replace numbers with typed http status codes (#3409)

35 files changed, 379 insertions, 206 deletions

diff --git a/shared/extra-utils/bulk/bulk.ts b/shared/extra-utils/bulk/bulk.ts
index d6798ceb7..b6f437b8b 100644
--- a/shared/extra-utils/bulk/bulk.ts
+++ b/shared/extra-utils/bulk/bulk.ts
@@ -1,5 +1,6 @@
 import { BulkRemoveCommentsOfBody } from "@shared/models/bulk/bulk-remove-comments-of-body.model"
 import { makePostBodyRequest } from "../requests/requests"
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function bulkRemoveCommentsOf (options: {
   url: string
@@ -15,7 +16,7 @@ function bulkRemoveCommentsOf (options: {
     path,
     token,
     fields: attributes,
-    statusCodeExpected: expectedStatus || 204
+    statusCodeExpected: expectedStatus || HttpStatusCode.NO_CONTENT_204
   })
 }
 
diff --git a/shared/extra-utils/feeds/feeds.ts b/shared/extra-utils/feeds/feeds.ts
index 957d4499c..ce0a98c6d 100644
--- a/shared/extra-utils/feeds/feeds.ts
+++ b/shared/extra-utils/feeds/feeds.ts
@@ -1,4 +1,5 @@
 import * as request from 'supertest'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 type FeedType = 'videos' | 'video-comments' | 'subscriptions'
 
@@ -9,11 +10,11 @@ function getXMLfeed (url: string, feed: FeedType, format?: string) {
           .get(path)
           .query((format) ? { format: format } : {})
           .set('Accept', 'application/xml')
-          .expect(200)
+          .expect(HttpStatusCode.OK_200)
           .expect('Content-Type', /xml/)
 }
 
-function getJSONfeed (url: string, feed: FeedType, query: any = {}, statusCodeExpected = 200) {
+function getJSONfeed (url: string, feed: FeedType, query: any = {}, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/feeds/' + feed + '.json'
 
   return request(url)
diff --git a/shared/extra-utils/logs/logs.ts b/shared/extra-utils/logs/logs.ts
index c494c1f1e..8d741276c 100644
--- a/shared/extra-utils/logs/logs.ts
+++ b/shared/extra-utils/logs/logs.ts
@@ -1,5 +1,6 @@
 import { makeGetRequest } from '../requests/requests'
 import { LogLevel } from '../../models/server/log-level.type'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function getLogs (url: string, accessToken: string, startDate: Date, endDate?: Date, level?: LogLevel) {
   const path = '/api/v1/server/logs'
@@ -9,7 +10,7 @@ function getLogs (url: string, accessToken: string, startDate: Date, endDate?: D
     path,
     token: accessToken,
     query: { startDate, endDate, level },
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -21,7 +22,7 @@ function getAuditLogs (url: string, accessToken: string, startDate: Date, endDat
     path,
     token: accessToken,
     query: { startDate, endDate },
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
diff --git a/shared/extra-utils/miscs/miscs.ts b/shared/extra-utils/miscs/miscs.ts
index aea9563cf..764b74bda 100644
--- a/shared/extra-utils/miscs/miscs.ts
+++ b/shared/extra-utils/miscs/miscs.ts
@@ -6,6 +6,7 @@ import { ensureDir, pathExists, readFile, stat } from 'fs-extra'
 import { basename, dirname, isAbsolute, join, resolve } from 'path'
 import * as request from 'supertest'
 import * as WebTorrent from 'webtorrent'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 const expect = chai.expect
 let webtorrent: WebTorrent.Instance
@@ -51,7 +52,7 @@ function buildServerDirectory (server: { internalServerNumber: number }, directo
 async function testImage (url: string, imageName: string, imagePath: string, extension = '.jpg') {
   const res = await request(url)
     .get(imagePath)
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
 
   const body = res.body
 
diff --git a/shared/extra-utils/moderation/abuses.ts b/shared/extra-utils/moderation/abuses.ts
index 7db75cebb..cb6ca46ef 100644
--- a/shared/extra-utils/moderation/abuses.ts
+++ b/shared/extra-utils/moderation/abuses.ts
@@ -1,6 +1,6 @@
-
 import { AbuseFilter, AbusePredefinedReasonsString, AbuseState, AbuseUpdate, AbuseVideoIs } from '@shared/models'
 import { makeDeleteRequest, makeGetRequest, makePostBodyRequest, makePutBodyRequest } from '../requests/requests'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function reportAbuse (options: {
   url: string
@@ -50,7 +50,7 @@ function reportAbuse (options: {
     token: options.token,
 
     fields: body,
-    statusCodeExpected: options.statusCodeExpected || 200
+    statusCodeExpected: options.statusCodeExpected || HttpStatusCode.OK_200
   })
 }
 
@@ -113,7 +113,7 @@ function getAdminAbusesList (options: {
     path,
     token,
     query,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -155,7 +155,7 @@ function getUserAbusesList (options: {
     path,
     token,
     query,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -164,7 +164,7 @@ function updateAbuse (
   token: string,
   abuseId: number,
   body: AbuseUpdate,
-  statusCodeExpected = 204
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
 ) {
   const path = '/api/v1/abuses/' + abuseId
 
@@ -177,7 +177,7 @@ function updateAbuse (
   })
 }
 
-function deleteAbuse (url: string, token: string, abuseId: number, statusCodeExpected = 204) {
+function deleteAbuse (url: string, token: string, abuseId: number, statusCodeExpected = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/abuses/' + abuseId
 
   return makeDeleteRequest({
@@ -188,7 +188,7 @@ function deleteAbuse (url: string, token: string, abuseId: number, statusCodeExp
   })
 }
 
-function listAbuseMessages (url: string, token: string, abuseId: number, statusCodeExpected = 200) {
+function listAbuseMessages (url: string, token: string, abuseId: number, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/abuses/' + abuseId + '/messages'
 
   return makeGetRequest({
@@ -199,7 +199,13 @@ function listAbuseMessages (url: string, token: string, abuseId: number, statusC
   })
 }
 
-function deleteAbuseMessage (url: string, token: string, abuseId: number, messageId: number, statusCodeExpected = 204) {
+function deleteAbuseMessage (
+  url: string,
+  token: string,
+  abuseId: number,
+  messageId: number,
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/abuses/' + abuseId + '/messages/' + messageId
 
   return makeDeleteRequest({
@@ -210,7 +216,7 @@ function deleteAbuseMessage (url: string, token: string, abuseId: number, messag
   })
 }
 
-function addAbuseMessage (url: string, token: string, abuseId: number, message: string, statusCodeExpected = 200) {
+function addAbuseMessage (url: string, token: string, abuseId: number, message: string, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/abuses/' + abuseId + '/messages'
 
   return makePostBodyRequest({
diff --git a/shared/extra-utils/overviews/overviews.ts b/shared/extra-utils/overviews/overviews.ts
index ae4d31aa3..5e1a13e5e 100644
--- a/shared/extra-utils/overviews/overviews.ts
+++ b/shared/extra-utils/overviews/overviews.ts
@@ -1,6 +1,7 @@
 import { makeGetRequest } from '../requests/requests'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
-function getVideosOverview (url: string, page: number, statusCodeExpected = 200) {
+function getVideosOverview (url: string, page: number, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/overviews/videos'
 
   const query = { page }
@@ -13,7 +14,7 @@ function getVideosOverview (url: string, page: number, statusCodeExpected = 200)
   })
 }
 
-function getVideosOverviewWithToken (url: string, page: number, token: string, statusCodeExpected = 200) {
+function getVideosOverviewWithToken (url: string, page: number, token: string, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/overviews/videos'
 
   const query = { page }
diff --git a/shared/extra-utils/requests/check-api-params.ts b/shared/extra-utils/requests/check-api-params.ts
index c34c7c216..7f5ff775c 100644
--- a/shared/extra-utils/requests/check-api-params.ts
+++ b/shared/extra-utils/requests/check-api-params.ts
@@ -1,5 +1,6 @@
 import { makeGetRequest } from './requests'
 import { immutableAssign } from '../miscs/miscs'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function checkBadStartPagination (url: string, path: string, token?: string, query = {}) {
   return makeGetRequest({
@@ -7,7 +8,7 @@ function checkBadStartPagination (url: string, path: string, token?: string, que
     path,
     token,
     query: immutableAssign(query, { start: 'hello' }),
-    statusCodeExpected: 400
+    statusCodeExpected: HttpStatusCode.BAD_REQUEST_400
   })
 }
 
@@ -17,7 +18,7 @@ async function checkBadCountPagination (url: string, path: string, token?: strin
     path,
     token,
     query: immutableAssign(query, { count: 'hello' }),
-    statusCodeExpected: 400
+    statusCodeExpected: HttpStatusCode.BAD_REQUEST_400
   })
 
   await makeGetRequest({
@@ -25,7 +26,7 @@ async function checkBadCountPagination (url: string, path: string, token?: strin
     path,
     token,
     query: immutableAssign(query, { count: 2000 }),
-    statusCodeExpected: 400
+    statusCodeExpected: HttpStatusCode.BAD_REQUEST_400
   })
 }
 
@@ -35,7 +36,7 @@ function checkBadSortPagination (url: string, path: string, token?: string, quer
     path,
     token,
     query: immutableAssign(query, { sort: 'hello' }),
-    statusCodeExpected: 400
+    statusCodeExpected: HttpStatusCode.BAD_REQUEST_400
   })
 }
 
diff --git a/shared/extra-utils/requests/requests.ts b/shared/extra-utils/requests/requests.ts
index 6b00871e0..3e773ee03 100644
--- a/shared/extra-utils/requests/requests.ts
+++ b/shared/extra-utils/requests/requests.ts
@@ -5,12 +5,13 @@ import { buildAbsoluteFixturePath, root } from '../miscs/miscs'
 import { isAbsolute, join } from 'path'
 import { URL } from 'url'
 import { decode } from 'querystring'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function get4KFileUrl () {
   return 'https://download.cpy.re/peertube/4k_file.txt'
 }
 
-function makeRawRequest (url: string, statusCodeExpected?: number, range?: string) {
+function makeRawRequest (url: string, statusCodeExpected?: HttpStatusCode, range?: string) {
   const { host, protocol, pathname } = new URL(url)
 
   return makeGetRequest({ url: `${protocol}//${host}`, path: pathname, statusCodeExpected, range })
@@ -21,12 +22,12 @@ function makeGetRequest (options: {
   path?: string
   query?: any
   token?: string
-  statusCodeExpected?: number
+  statusCodeExpected?: HttpStatusCode
   contentType?: string
   range?: string
   redirects?: number
 }) {
-  if (!options.statusCodeExpected) options.statusCodeExpected = 400
+  if (!options.statusCodeExpected) options.statusCodeExpected = HttpStatusCode.BAD_REQUEST_400
   if (options.contentType === undefined) options.contentType = 'application/json'
 
   const req = request(options.url).get(options.path)
@@ -44,9 +45,9 @@ function makeDeleteRequest (options: {
   url: string
   path: string
   token?: string
-  statusCodeExpected?: number
+  statusCodeExpected?: HttpStatusCode
 }) {
-  if (!options.statusCodeExpected) options.statusCodeExpected = 400
+  if (!options.statusCodeExpected) options.statusCodeExpected = HttpStatusCode.BAD_REQUEST_400
 
   const req = request(options.url)
     .delete(options.path)
@@ -64,9 +65,9 @@ function makeUploadRequest (options: {
   token?: string
   fields: { [ fieldName: string ]: any }
   attaches?: { [ attachName: string ]: any | any[] }
-  statusCodeExpected?: number
+  statusCodeExpected?: HttpStatusCode
 }) {
-  if (!options.statusCodeExpected) options.statusCodeExpected = 400
+  if (!options.statusCodeExpected) options.statusCodeExpected = HttpStatusCode.BAD_REQUEST_400
 
   let req: request.Test
   if (options.method === 'PUT') {
@@ -110,10 +111,10 @@ function makePostBodyRequest (options: {
   path: string
   token?: string
   fields?: { [ fieldName: string ]: any }
-  statusCodeExpected?: number
+  statusCodeExpected?: HttpStatusCode
 }) {
   if (!options.fields) options.fields = {}
-  if (!options.statusCodeExpected) options.statusCodeExpected = 400
+  if (!options.statusCodeExpected) options.statusCodeExpected = HttpStatusCode.BAD_REQUEST_400
 
   const req = request(options.url)
                 .post(options.path)
@@ -130,9 +131,9 @@ function makePutBodyRequest (options: {
   path: string
   token?: string
   fields: { [ fieldName: string ]: any }
-  statusCodeExpected?: number
+  statusCodeExpected?: HttpStatusCode
 }) {
-  if (!options.statusCodeExpected) options.statusCodeExpected = 400
+  if (!options.statusCodeExpected) options.statusCodeExpected = HttpStatusCode.BAD_REQUEST_400
 
   const req = request(options.url)
                 .put(options.path)
@@ -148,7 +149,7 @@ function makeHTMLRequest (url: string, path: string) {
   return request(url)
     .get(path)
     .set('Accept', 'text/html')
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
 }
 
 function updateAvatarRequest (options: {
@@ -170,7 +171,7 @@ function updateAvatarRequest (options: {
     token: options.accessToken,
     fields: {},
     attaches: { avatarfile: filePath },
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
diff --git a/shared/extra-utils/search/video-channels.ts b/shared/extra-utils/search/video-channels.ts
index d16210530..8e0f42578 100644
--- a/shared/extra-utils/search/video-channels.ts
+++ b/shared/extra-utils/search/video-channels.ts
@@ -1,7 +1,8 @@
 import { VideoChannelsSearchQuery } from '@shared/models'
 import { makeGetRequest } from '../requests/requests'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
-function searchVideoChannel (url: string, search: string, token?: string, statusCodeExpected = 200) {
+function searchVideoChannel (url: string, search: string, token?: string, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/search/video-channels'
 
   return makeGetRequest({
@@ -23,7 +24,7 @@ function advancedVideoChannelSearch (url: string, search: VideoChannelsSearchQue
     url,
     path,
     query: search,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
diff --git a/shared/extra-utils/search/videos.ts b/shared/extra-utils/search/videos.ts
index 4c52ea11c..ac65357e3 100644
--- a/shared/extra-utils/search/videos.ts
+++ b/shared/extra-utils/search/videos.ts
@@ -3,6 +3,7 @@
 import * as request from 'supertest'
 import { VideosSearchQuery } from '../../models/search'
 import { immutableAssign } from '../miscs/miscs'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function searchVideo (url: string, search: string) {
   const path = '/api/v1/search/videos'
@@ -13,7 +14,7 @@ function searchVideo (url: string, search: string) {
     .query(query)
     .set('Accept', 'application/json')
 
-  return req.expect(200)
+  return req.expect(HttpStatusCode.OK_200)
             .expect('Content-Type', /json/)
 }
 
@@ -25,7 +26,7 @@ function searchVideoWithToken (url: string, search: string, token: string, query
     .query(immutableAssign(query, { sort: '-publishedAt', search }))
     .set('Accept', 'application/json')
 
-  return req.expect(200)
+  return req.expect(HttpStatusCode.OK_200)
             .expect('Content-Type', /json/)
 }
 
@@ -38,7 +39,7 @@ function searchVideoWithSort (url: string, search: string, sort: string) {
     .get(path)
     .query(query)
     .set('Accept', 'application/json')
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
     .expect('Content-Type', /json/)
 }
 
@@ -49,7 +50,7 @@ function advancedVideosSearch (url: string, options: VideosSearchQuery) {
     .get(path)
     .query(options)
     .set('Accept', 'application/json')
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
     .expect('Content-Type', /json/)
 }
 
diff --git a/shared/extra-utils/server/clients.ts b/shared/extra-utils/server/clients.ts
index dc631e823..894fe4911 100644
--- a/shared/extra-utils/server/clients.ts
+++ b/shared/extra-utils/server/clients.ts
@@ -1,5 +1,6 @@
 import * as request from 'supertest'
 import { URL } from 'url'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function getClient (url: string) {
   const path = '/api/v1/oauth-clients/local'
@@ -8,7 +9,7 @@ function getClient (url: string) {
           .get(path)
           .set('Host', new URL(url).host)
           .set('Accept', 'application/json')
-          .expect(200)
+          .expect(HttpStatusCode.OK_200)
           .expect('Content-Type', /json/)
 }
 
diff --git a/shared/extra-utils/server/config.ts b/shared/extra-utils/server/config.ts
index 7c1ad0a75..3b6afe9ff 100644
--- a/shared/extra-utils/server/config.ts
+++ b/shared/extra-utils/server/config.ts
@@ -1,6 +1,6 @@
 import { makeDeleteRequest, makeGetRequest, makePutBodyRequest } from '../requests/requests'
 import { CustomConfig } from '../../models/server/custom-config.model'
-import { DeepPartial } from '@shared/core-utils'
+import { DeepPartial, HttpStatusCode } from '@shared/core-utils'
 import { merge } from 'lodash'
 
 function getConfig (url: string) {
@@ -9,7 +9,7 @@ function getConfig (url: string) {
   return makeGetRequest({
     url,
     path,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -19,11 +19,11 @@ function getAbout (url: string) {
   return makeGetRequest({
     url,
     path,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
-function getCustomConfig (url: string, token: string, statusCodeExpected = 200) {
+function getCustomConfig (url: string, token: string, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/config/custom'
 
   return makeGetRequest({
@@ -34,7 +34,7 @@ function getCustomConfig (url: string, token: string, statusCodeExpected = 200)
   })
 }
 
-function updateCustomConfig (url: string, token: string, newCustomConfig: CustomConfig, statusCodeExpected = 200) {
+function updateCustomConfig (url: string, token: string, newCustomConfig: CustomConfig, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/config/custom'
 
   return makePutBodyRequest({
@@ -204,7 +204,7 @@ function updateCustomSubConfig (url: string, token: string, newConfig: DeepParti
   return updateCustomConfig(url, token, updateParams)
 }
 
-function deleteCustomConfig (url: string, token: string, statusCodeExpected = 200) {
+function deleteCustomConfig (url: string, token: string, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/config/custom'
 
   return makeDeleteRequest({
diff --git a/shared/extra-utils/server/contact-form.ts b/shared/extra-utils/server/contact-form.ts
index d50f83241..6c9232cc6 100644
--- a/shared/extra-utils/server/contact-form.ts
+++ b/shared/extra-utils/server/contact-form.ts
@@ -1,5 +1,6 @@
 import * as request from 'supertest'
 import { ContactForm } from '../../models/server'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function sendContactForm (options: {
   url: string
@@ -20,7 +21,7 @@ function sendContactForm (options: {
   return request(options.url)
     .post(path)
     .send(body)
-    .expect(options.expectedStatus || 204)
+    .expect(options.expectedStatus || HttpStatusCode.NO_CONTENT_204)
 }
 
 // ---------------------------------------------------------------------------
diff --git a/shared/extra-utils/server/follows.ts b/shared/extra-utils/server/follows.ts
index 006d59199..6aae4a31d 100644
--- a/shared/extra-utils/server/follows.ts
+++ b/shared/extra-utils/server/follows.ts
@@ -3,6 +3,7 @@ import { ServerInfo } from './servers'
 import { waitJobs } from './jobs'
 import { makePostBodyRequest } from '../requests/requests'
 import { ActivityPubActorType, FollowState } from '@shared/models'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function getFollowersListPaginationAndSort (options: {
   url: string
@@ -29,11 +30,11 @@ function getFollowersListPaginationAndSort (options: {
     .get(path)
     .query(query)
     .set('Accept', 'application/json')
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
     .expect('Content-Type', /json/)
 }
 
-function acceptFollower (url: string, token: string, follower: string, statusCodeExpected = 204) {
+function acceptFollower (url: string, token: string, follower: string, statusCodeExpected = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/server/followers/' + follower + '/accept'
 
   return makePostBodyRequest({
@@ -44,7 +45,7 @@ function acceptFollower (url: string, token: string, follower: string, statusCod
   })
 }
 
-function rejectFollower (url: string, token: string, follower: string, statusCodeExpected = 204) {
+function rejectFollower (url: string, token: string, follower: string, statusCodeExpected = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/server/followers/' + follower + '/reject'
 
   return makePostBodyRequest({
@@ -80,11 +81,11 @@ function getFollowingListPaginationAndSort (options: {
     .get(path)
     .query(query)
     .set('Accept', 'application/json')
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
     .expect('Content-Type', /json/)
 }
 
-function follow (follower: string, following: string[], accessToken: string, expectedStatus = 204) {
+function follow (follower: string, following: string[], accessToken: string, expectedStatus = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/server/following'
 
   const followingHosts = following.map(f => f.replace(/^http:\/\//, ''))
@@ -96,7 +97,7 @@ function follow (follower: string, following: string[], accessToken: string, exp
     .expect(expectedStatus)
 }
 
-async function unfollow (url: string, accessToken: string, target: ServerInfo, expectedStatus = 204) {
+async function unfollow (url: string, accessToken: string, target: ServerInfo, expectedStatus = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/server/following/' + target.host
 
   return request(url)
@@ -106,7 +107,7 @@ async function unfollow (url: string, accessToken: string, target: ServerInfo, e
     .expect(expectedStatus)
 }
 
-function removeFollower (url: string, accessToken: string, follower: ServerInfo, expectedStatus = 204) {
+function removeFollower (url: string, accessToken: string, follower: ServerInfo, expectedStatus = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/server/followers/peertube@' + follower.host
 
   return request(url)
diff --git a/shared/extra-utils/server/jobs.ts b/shared/extra-utils/server/jobs.ts
index d984b3d1e..cac00e9ab 100644
--- a/shared/extra-utils/server/jobs.ts
+++ b/shared/extra-utils/server/jobs.ts
@@ -3,6 +3,7 @@ import { Job, JobState, JobType } from '../../models'
 import { wait } from '../miscs/miscs'
 import { ServerInfo } from './servers'
 import { makeGetRequest } from '../../../shared/extra-utils'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function getJobsList (url: string, accessToken: string, state: JobState) {
   const path = '/api/v1/jobs/' + state
@@ -11,7 +12,7 @@ function getJobsList (url: string, accessToken: string, state: JobState) {
     .get(path)
     .set('Accept', 'application/json')
     .set('Authorization', 'Bearer ' + accessToken)
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
     .expect('Content-Type', /json/)
 }
 
@@ -38,7 +39,7 @@ function getJobsListPaginationAndSort (options: {
     url,
     path,
     token: accessToken,
-    statusCodeExpected: 200,
+    statusCodeExpected: HttpStatusCode.OK_200,
     query
   })
 }
diff --git a/shared/extra-utils/server/plugins.ts b/shared/extra-utils/server/plugins.ts
index 83db2f6b8..864954ee7 100644
--- a/shared/extra-utils/server/plugins.ts
+++ b/shared/extra-utils/server/plugins.ts
@@ -9,6 +9,7 @@ import { PluginType } from '../../models/plugins/plugin.type'
 import { buildServerDirectory, root } from '../miscs/miscs'
 import { makeGetRequest, makePostBodyRequest, makePutBodyRequest } from '../requests/requests'
 import { ServerInfo } from './servers'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function listPlugins (parameters: {
   url: string
@@ -18,9 +19,9 @@ function listPlugins (parameters: {
   sort?: string
   pluginType?: PluginType
   uninstalled?: boolean
-  expectedStatus?: number
+  expectedStatus?: HttpStatusCode
 }) {
-  const { url, accessToken, start, count, sort, pluginType, uninstalled, expectedStatus = 200 } = parameters
+  const { url, accessToken, start, count, sort, pluginType, uninstalled, expectedStatus = HttpStatusCode.OK_200 } = parameters
   const path = '/api/v1/plugins'
 
   return makeGetRequest({
@@ -47,9 +48,19 @@ function listAvailablePlugins (parameters: {
   pluginType?: PluginType
   currentPeerTubeEngine?: string
   search?: string
-  expectedStatus?: number
+  expectedStatus?: HttpStatusCode
 }) {
-  const { url, accessToken, start, count, sort, pluginType, search, currentPeerTubeEngine, expectedStatus = 200 } = parameters
+  const {
+    url,
+    accessToken,
+    start,
+    count,
+    sort,
+    pluginType,
+    search,
+    currentPeerTubeEngine,
+    expectedStatus = HttpStatusCode.OK_200
+  } = parameters
   const path = '/api/v1/plugins/available'
 
   const query: PeertubePluginIndexList = {
@@ -74,9 +85,9 @@ function getPlugin (parameters: {
   url: string
   accessToken: string
   npmName: string
-  expectedStatus?: number
+  expectedStatus?: HttpStatusCode
 }) {
-  const { url, accessToken, npmName, expectedStatus = 200 } = parameters
+  const { url, accessToken, npmName, expectedStatus = HttpStatusCode.OK_200 } = parameters
   const path = '/api/v1/plugins/' + npmName
 
   return makeGetRequest({
@@ -92,9 +103,9 @@ function updatePluginSettings (parameters: {
   accessToken: string
   npmName: string
   settings: any
-  expectedStatus?: number
+  expectedStatus?: HttpStatusCode
 }) {
-  const { url, accessToken, npmName, settings, expectedStatus = 204 } = parameters
+  const { url, accessToken, npmName, settings, expectedStatus = HttpStatusCode.NO_CONTENT_204 } = parameters
   const path = '/api/v1/plugins/' + npmName + '/settings'
 
   return makePutBodyRequest({
@@ -110,9 +121,9 @@ function getPluginRegisteredSettings (parameters: {
   url: string
   accessToken: string
   npmName: string
-  expectedStatus?: number
+  expectedStatus?: HttpStatusCode
 }) {
-  const { url, accessToken, npmName, expectedStatus = 200 } = parameters
+  const { url, accessToken, npmName, expectedStatus = HttpStatusCode.OK_200 } = parameters
   const path = '/api/v1/plugins/' + npmName + '/registered-settings'
 
   return makeGetRequest({
@@ -141,9 +152,9 @@ async function testHelloWorldRegisteredSettings (server: ServerInfo) {
 function getPublicSettings (parameters: {
   url: string
   npmName: string
-  expectedStatus?: number
+  expectedStatus?: HttpStatusCode
 }) {
-  const { url, npmName, expectedStatus = 200 } = parameters
+  const { url, npmName, expectedStatus = HttpStatusCode.OK_200 } = parameters
   const path = '/api/v1/plugins/' + npmName + '/public-settings'
 
   return makeGetRequest({
@@ -156,9 +167,9 @@ function getPublicSettings (parameters: {
 function getPluginTranslations (parameters: {
   url: string
   locale: string
-  expectedStatus?: number
+  expectedStatus?: HttpStatusCode
 }) {
-  const { url, locale, expectedStatus = 200 } = parameters
+  const { url, locale, expectedStatus = HttpStatusCode.OK_200 } = parameters
   const path = '/plugins/translations/' + locale + '.json'
 
   return makeGetRequest({
@@ -173,9 +184,9 @@ function installPlugin (parameters: {
   accessToken: string
   path?: string
   npmName?: string
-  expectedStatus?: number
+  expectedStatus?: HttpStatusCode
 }) {
-  const { url, accessToken, npmName, path, expectedStatus = 200 } = parameters
+  const { url, accessToken, npmName, path, expectedStatus = HttpStatusCode.OK_200 } = parameters
   const apiPath = '/api/v1/plugins/install'
 
   return makePostBodyRequest({
@@ -192,9 +203,9 @@ function updatePlugin (parameters: {
   accessToken: string
   path?: string
   npmName?: string
-  expectedStatus?: number
+  expectedStatus?: HttpStatusCode
 }) {
-  const { url, accessToken, npmName, path, expectedStatus = 200 } = parameters
+  const { url, accessToken, npmName, path, expectedStatus = HttpStatusCode.OK_200 } = parameters
   const apiPath = '/api/v1/plugins/update'
 
   return makePostBodyRequest({
@@ -210,9 +221,9 @@ function uninstallPlugin (parameters: {
   url: string
   accessToken: string
   npmName: string
-  expectedStatus?: number
+  expectedStatus?: HttpStatusCode
 }) {
-  const { url, accessToken, npmName, expectedStatus = 204 } = parameters
+  const { url, accessToken, npmName, expectedStatus = HttpStatusCode.NO_CONTENT_204 } = parameters
   const apiPath = '/api/v1/plugins/uninstall'
 
   return makePostBodyRequest({
@@ -230,7 +241,7 @@ function getPluginsCSS (url: string) {
   return makeGetRequest({
     url,
     path,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -260,7 +271,7 @@ function getExternalAuth (options: {
   npmVersion: string
   authName: string
   query?: any
-  statusCodeExpected?: number
+  statusCodeExpected?: HttpStatusCode
 }) {
   const { url, npmName, npmVersion, authName, statusCodeExpected, query } = options
 
@@ -270,7 +281,7 @@ function getExternalAuth (options: {
     url,
     path,
     query,
-    statusCodeExpected: statusCodeExpected || 200,
+    statusCodeExpected: statusCodeExpected || HttpStatusCode.OK_200,
     redirects: 0
   })
 }
diff --git a/shared/extra-utils/server/redundancy.ts b/shared/extra-utils/server/redundancy.ts
index 08467e4c0..3aca4ebfd 100644
--- a/shared/extra-utils/server/redundancy.ts
+++ b/shared/extra-utils/server/redundancy.ts
@@ -1,5 +1,6 @@
 import { makeDeleteRequest, makeGetRequest, makePostBodyRequest, makePutBodyRequest } from '../requests/requests'
 import { VideoRedundanciesTarget } from '@shared/models'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function updateRedundancy (url: string, accessToken: string, host: string, redundancyAllowed: boolean, expectedStatus = 204) {
   const path = '/api/v1/server/redundancy/' + host
@@ -20,7 +21,7 @@ function listVideoRedundancies (options: {
   start?: number
   count?: number
   sort?: string
-  statusCodeExpected?: number
+  statusCodeExpected?: HttpStatusCode
 }) {
   const path = '/api/v1/server/redundancy/videos'
 
@@ -36,7 +37,7 @@ function listVideoRedundancies (options: {
       sort: sort ?? 'name',
       target
     },
-    statusCodeExpected: statusCodeExpected || 200
+    statusCodeExpected: statusCodeExpected || HttpStatusCode.OK_200
   })
 }
 
@@ -53,7 +54,7 @@ function addVideoRedundancy (options: {
     token: accessToken,
     path,
     fields: { videoId },
-    statusCodeExpected: 204
+    statusCodeExpected: HttpStatusCode.NO_CONTENT_204
   })
 }
 
@@ -69,7 +70,7 @@ function removeVideoRedundancy (options: {
     url,
     token: accessToken,
     path,
-    statusCodeExpected: 204
+    statusCodeExpected: HttpStatusCode.NO_CONTENT_204
   })
 }
 
diff --git a/shared/extra-utils/server/stats.ts b/shared/extra-utils/server/stats.ts
index 6f079ad18..b9dae24e2 100644
--- a/shared/extra-utils/server/stats.ts
+++ b/shared/extra-utils/server/stats.ts
@@ -1,4 +1,5 @@
 import { makeGetRequest } from '../requests/requests'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function getStats (url: string, useCache = false) {
   const path = '/api/v1/server/stats'
@@ -11,7 +12,7 @@ function getStats (url: string, useCache = false) {
     url,
     path,
     query,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
diff --git a/shared/extra-utils/users/accounts.ts b/shared/extra-utils/users/accounts.ts
index f87706f6a..4ea7f1402 100644
--- a/shared/extra-utils/users/accounts.ts
+++ b/shared/extra-utils/users/accounts.ts
@@ -8,8 +8,9 @@ import { Account } from '../../models/actors'
 import { root } from '../miscs/miscs'
 import { makeGetRequest } from '../requests/requests'
 import { VideoRateType } from '../../models/videos'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
-function getAccountsList (url: string, sort = '-createdAt', statusCodeExpected = 200) {
+function getAccountsList (url: string, sort = '-createdAt', statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/accounts'
 
   return makeGetRequest({
@@ -20,7 +21,7 @@ function getAccountsList (url: string, sort = '-createdAt', statusCodeExpected =
   })
 }
 
-function getAccount (url: string, accountName: string, statusCodeExpected = 200) {
+function getAccount (url: string, accountName: string, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/accounts/' + accountName
 
   return makeGetRequest({
@@ -55,7 +56,13 @@ async function checkActorFilesWereRemoved (filename: string, serverNumber: numbe
   }
 }
 
-function getAccountRatings (url: string, accountName: string, accessToken: string, rating?: VideoRateType, statusCodeExpected = 200) {
+function getAccountRatings (
+  url: string,
+  accountName: string,
+  accessToken: string,
+  rating?: VideoRateType,
+  statusCodeExpected = HttpStatusCode.OK_200
+) {
   const path = '/api/v1/accounts/' + accountName + '/ratings'
 
   const query = rating ? { rating } : {}
diff --git a/shared/extra-utils/users/blocklist.ts b/shared/extra-utils/users/blocklist.ts
index 39e720b42..bdf7ee58a 100644
--- a/shared/extra-utils/users/blocklist.ts
+++ b/shared/extra-utils/users/blocklist.ts
@@ -1,6 +1,7 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
 
 import { makeGetRequest, makeDeleteRequest, makePostBodyRequest } from '../requests/requests'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function getAccountBlocklistByAccount (
   url: string,
@@ -8,7 +9,7 @@ function getAccountBlocklistByAccount (
   start: number,
   count: number,
   sort = '-createdAt',
-  statusCodeExpected = 200
+  statusCodeExpected = HttpStatusCode.OK_200
 ) {
   const path = '/api/v1/users/me/blocklist/accounts'
 
@@ -21,7 +22,12 @@ function getAccountBlocklistByAccount (
   })
 }
 
-function addAccountToAccountBlocklist (url: string, token: string, accountToBlock: string, statusCodeExpected = 204) {
+function addAccountToAccountBlocklist (
+  url: string,
+  token: string,
+  accountToBlock: string,
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/users/me/blocklist/accounts'
 
   return makePostBodyRequest({
@@ -35,7 +41,12 @@ function addAccountToAccountBlocklist (url: string, token: string, accountToBloc
   })
 }
 
-function removeAccountFromAccountBlocklist (url: string, token: string, accountToUnblock: string, statusCodeExpected = 204) {
+function removeAccountFromAccountBlocklist (
+  url: string,
+  token: string,
+  accountToUnblock: string,
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/users/me/blocklist/accounts/' + accountToUnblock
 
   return makeDeleteRequest({
@@ -52,7 +63,7 @@ function getServerBlocklistByAccount (
   start: number,
   count: number,
   sort = '-createdAt',
-  statusCodeExpected = 200
+  statusCodeExpected = HttpStatusCode.OK_200
 ) {
   const path = '/api/v1/users/me/blocklist/servers'
 
@@ -65,7 +76,12 @@ function getServerBlocklistByAccount (
   })
 }
 
-function addServerToAccountBlocklist (url: string, token: string, serverToBlock: string, statusCodeExpected = 204) {
+function addServerToAccountBlocklist (
+  url: string,
+  token: string,
+  serverToBlock: string,
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/users/me/blocklist/servers'
 
   return makePostBodyRequest({
@@ -79,7 +95,12 @@ function addServerToAccountBlocklist (url: string, token: string, serverToBlock:
   })
 }
 
-function removeServerFromAccountBlocklist (url: string, token: string, serverToBlock: string, statusCodeExpected = 204) {
+function removeServerFromAccountBlocklist (
+  url: string,
+  token: string,
+  serverToBlock: string,
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/users/me/blocklist/servers/' + serverToBlock
 
   return makeDeleteRequest({
@@ -96,7 +117,7 @@ function getAccountBlocklistByServer (
   start: number,
   count: number,
   sort = '-createdAt',
-  statusCodeExpected = 200
+  statusCodeExpected = HttpStatusCode.OK_200
 ) {
   const path = '/api/v1/server/blocklist/accounts'
 
@@ -109,7 +130,12 @@ function getAccountBlocklistByServer (
   })
 }
 
-function addAccountToServerBlocklist (url: string, token: string, accountToBlock: string, statusCodeExpected = 204) {
+function addAccountToServerBlocklist (
+  url: string,
+  token: string,
+  accountToBlock: string,
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/server/blocklist/accounts'
 
   return makePostBodyRequest({
@@ -123,7 +149,12 @@ function addAccountToServerBlocklist (url: string, token: string, accountToBlock
   })
 }
 
-function removeAccountFromServerBlocklist (url: string, token: string, accountToUnblock: string, statusCodeExpected = 204) {
+function removeAccountFromServerBlocklist (
+  url: string,
+  token: string,
+  accountToUnblock: string,
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/server/blocklist/accounts/' + accountToUnblock
 
   return makeDeleteRequest({
@@ -140,7 +171,7 @@ function getServerBlocklistByServer (
   start: number,
   count: number,
   sort = '-createdAt',
-  statusCodeExpected = 200
+  statusCodeExpected = HttpStatusCode.OK_200
 ) {
   const path = '/api/v1/server/blocklist/servers'
 
@@ -153,7 +184,12 @@ function getServerBlocklistByServer (
   })
 }
 
-function addServerToServerBlocklist (url: string, token: string, serverToBlock: string, statusCodeExpected = 204) {
+function addServerToServerBlocklist (
+  url: string,
+  token: string,
+  serverToBlock: string,
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/server/blocklist/servers'
 
   return makePostBodyRequest({
@@ -167,7 +203,12 @@ function addServerToServerBlocklist (url: string, token: string, serverToBlock:
   })
 }
 
-function removeServerFromServerBlocklist (url: string, token: string, serverToBlock: string, statusCodeExpected = 204) {
+function removeServerFromServerBlocklist (
+  url: string,
+  token: string,
+  serverToBlock: string,
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/server/blocklist/servers/' + serverToBlock
 
   return makeDeleteRequest({
diff --git a/shared/extra-utils/users/user-notifications.ts b/shared/extra-utils/users/user-notifications.ts
index 98d222e1d..467a3d959 100644
--- a/shared/extra-utils/users/user-notifications.ts
+++ b/shared/extra-utils/users/user-notifications.ts
@@ -11,8 +11,14 @@ import { flushAndRunMultipleServers, ServerInfo } from '../server/servers'
 import { getUserNotificationSocket } from '../socket/socket-io'
 import { setAccessTokensToServers, userLogin } from './login'
 import { createUser, getMyUserInformation } from './users'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
-function updateMyNotificationSettings (url: string, token: string, settings: UserNotificationSetting, statusCodeExpected = 204) {
+function updateMyNotificationSettings (
+  url: string,
+  token: string,
+  settings: UserNotificationSetting,
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/users/me/notification-settings'
 
   return makePutBodyRequest({
@@ -31,7 +37,7 @@ async function getUserNotifications (
   count: number,
   unread?: boolean,
   sort = '-createdAt',
-  statusCodeExpected = 200
+  statusCodeExpected = HttpStatusCode.OK_200
 ) {
   const path = '/api/v1/users/me/notifications'
 
@@ -49,7 +55,7 @@ async function getUserNotifications (
   })
 }
 
-function markAsReadNotifications (url: string, token: string, ids: number[], statusCodeExpected = 204) {
+function markAsReadNotifications (url: string, token: string, ids: number[], statusCodeExpected = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/users/me/notifications/read'
 
   return makePostBodyRequest({
@@ -61,7 +67,7 @@ function markAsReadNotifications (url: string, token: string, ids: number[], sta
   })
 }
 
-function markAsReadAllNotifications (url: string, token: string, statusCodeExpected = 204) {
+function markAsReadAllNotifications (url: string, token: string, statusCodeExpected = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/users/me/notifications/read-all'
 
   return makePostBodyRequest({
diff --git a/shared/extra-utils/users/user-subscriptions.ts b/shared/extra-utils/users/user-subscriptions.ts
index 6d402c073..edc7a3562 100644
--- a/shared/extra-utils/users/user-subscriptions.ts
+++ b/shared/extra-utils/users/user-subscriptions.ts
@@ -1,6 +1,7 @@
 import { makeDeleteRequest, makeGetRequest, makePostBodyRequest } from '../requests/requests'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
-function addUserSubscription (url: string, token: string, targetUri: string, statusCodeExpected = 204) {
+function addUserSubscription (url: string, token: string, targetUri: string, statusCodeExpected = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/users/me/subscriptions'
 
   return makePostBodyRequest({
@@ -19,7 +20,7 @@ function listUserSubscriptions (parameters: {
   search?: string
   statusCodeExpected?: number
 }) {
-  const { url, token, sort = '-createdAt', search, statusCodeExpected = 200 } = parameters
+  const { url, token, sort = '-createdAt', search, statusCodeExpected = HttpStatusCode.OK_200 } = parameters
   const path = '/api/v1/users/me/subscriptions'
 
   return makeGetRequest({
@@ -34,7 +35,7 @@ function listUserSubscriptions (parameters: {
   })
 }
 
-function listUserSubscriptionVideos (url: string, token: string, sort = '-createdAt', statusCodeExpected = 200) {
+function listUserSubscriptionVideos (url: string, token: string, sort = '-createdAt', statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/users/me/subscriptions/videos'
 
   return makeGetRequest({
@@ -46,7 +47,7 @@ function listUserSubscriptionVideos (url: string, token: string, sort = '-create
   })
 }
 
-function getUserSubscription (url: string, token: string, uri: string, statusCodeExpected = 200) {
+function getUserSubscription (url: string, token: string, uri: string, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/users/me/subscriptions/' + uri
 
   return makeGetRequest({
@@ -57,7 +58,7 @@ function getUserSubscription (url: string, token: string, uri: string, statusCod
   })
 }
 
-function removeUserSubscription (url: string, token: string, uri: string, statusCodeExpected = 204) {
+function removeUserSubscription (url: string, token: string, uri: string, statusCodeExpected = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/users/me/subscriptions/' + uri
 
   return makeDeleteRequest({
@@ -68,7 +69,7 @@ function removeUserSubscription (url: string, token: string, uri: string, status
   })
 }
 
-function areSubscriptionsExist (url: string, token: string, uris: string[], statusCodeExpected = 200) {
+function areSubscriptionsExist (url: string, token: string, uris: string[], statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/users/me/subscriptions/exist'
 
   return makeGetRequest({
diff --git a/shared/extra-utils/users/users.ts b/shared/extra-utils/users/users.ts
index ebb8bc257..c683dcdd1 100644
--- a/shared/extra-utils/users/users.ts
+++ b/shared/extra-utils/users/users.ts
@@ -7,6 +7,7 @@ import { UserRole } from '../../models/users/user-role'
 import { makeGetRequest, makePostBodyRequest, makePutBodyRequest, updateAvatarRequest } from '../requests/requests'
 import { ServerInfo } from '../server/servers'
 import { userLogin } from './login'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 type CreateUserArgs = {
   url: string
@@ -29,7 +30,7 @@ function createUser (parameters: CreateUserArgs) {
     videoQuota = 1000000,
     videoQuotaDaily = -1,
     role = UserRole.USER,
-    specialStatus = 200
+    specialStatus = HttpStatusCode.OK_200
   } = parameters
 
   const path = '/api/v1/users'
@@ -58,7 +59,7 @@ async function generateUserAccessToken (server: ServerInfo, username: string) {
   return userLogin(server, { username, password })
 }
 
-function registerUser (url: string, username: string, password: string, specialStatus = 204) {
+function registerUser (url: string, username: string, password: string, specialStatus = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/users/register'
   const body = {
     username,
@@ -94,11 +95,11 @@ function registerUserWithChannel (options: {
     url: options.url,
     path,
     fields: body,
-    statusCodeExpected: 204
+    statusCodeExpected: HttpStatusCode.NO_CONTENT_204
   })
 }
 
-function getMyUserInformation (url: string, accessToken: string, specialStatus = 200) {
+function getMyUserInformation (url: string, accessToken: string, specialStatus = HttpStatusCode.OK_200) {
   const path = '/api/v1/users/me'
 
   return request(url)
@@ -109,7 +110,7 @@ function getMyUserInformation (url: string, accessToken: string, specialStatus =
           .expect('Content-Type', /json/)
 }
 
-function getUserScopedTokens (url: string, token: string, statusCodeExpected = 200) {
+function getUserScopedTokens (url: string, token: string, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/users/scoped-tokens'
 
   return makeGetRequest({
@@ -120,7 +121,7 @@ function getUserScopedTokens (url: string, token: string, statusCodeExpected = 2
   })
 }
 
-function renewUserScopedTokens (url: string, token: string, statusCodeExpected = 200) {
+function renewUserScopedTokens (url: string, token: string, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/users/scoped-tokens'
 
   return makePostBodyRequest({
@@ -131,7 +132,7 @@ function renewUserScopedTokens (url: string, token: string, statusCodeExpected =
   })
 }
 
-function deleteMe (url: string, accessToken: string, specialStatus = 204) {
+function deleteMe (url: string, accessToken: string, specialStatus = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/users/me'
 
   return request(url)
@@ -141,7 +142,7 @@ function deleteMe (url: string, accessToken: string, specialStatus = 204) {
     .expect(specialStatus)
 }
 
-function getMyUserVideoQuotaUsed (url: string, accessToken: string, specialStatus = 200) {
+function getMyUserVideoQuotaUsed (url: string, accessToken: string, specialStatus = HttpStatusCode.OK_200) {
   const path = '/api/v1/users/me/video-quota-used'
 
   return request(url)
@@ -160,11 +161,11 @@ function getUserInformation (url: string, accessToken: string, userId: number, w
     .query({ withStats })
     .set('Accept', 'application/json')
     .set('Authorization', 'Bearer ' + accessToken)
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
     .expect('Content-Type', /json/)
 }
 
-function getMyUserVideoRating (url: string, accessToken: string, videoId: number | string, specialStatus = 200) {
+function getMyUserVideoRating (url: string, accessToken: string, videoId: number | string, specialStatus = HttpStatusCode.OK_200) {
   const path = '/api/v1/users/me/videos/' + videoId + '/rating'
 
   return request(url)
@@ -182,7 +183,7 @@ function getUsersList (url: string, accessToken: string) {
           .get(path)
           .set('Accept', 'application/json')
           .set('Authorization', 'Bearer ' + accessToken)
-          .expect(200)
+          .expect(HttpStatusCode.OK_200)
           .expect('Content-Type', /json/)
 }
 
@@ -210,11 +211,11 @@ function getUsersListPaginationAndSort (
           .query(query)
           .set('Accept', 'application/json')
           .set('Authorization', 'Bearer ' + accessToken)
-          .expect(200)
+          .expect(HttpStatusCode.OK_200)
           .expect('Content-Type', /json/)
 }
 
-function removeUser (url: string, userId: number | string, accessToken: string, expectedStatus = 204) {
+function removeUser (url: string, userId: number | string, accessToken: string, expectedStatus = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/users'
 
   return request(url)
@@ -224,7 +225,13 @@ function removeUser (url: string, userId: number | string, accessToken: string,
           .expect(expectedStatus)
 }
 
-function blockUser (url: string, userId: number | string, accessToken: string, expectedStatus = 204, reason?: string) {
+function blockUser (
+  url: string,
+  userId: number | string,
+  accessToken: string,
+  expectedStatus = HttpStatusCode.NO_CONTENT_204,
+  reason?: string
+) {
   const path = '/api/v1/users'
   let body: any
   if (reason) body = { reason }
@@ -237,7 +244,7 @@ function blockUser (url: string, userId: number | string, accessToken: string, e
     .expect(expectedStatus)
 }
 
-function unblockUser (url: string, userId: number | string, accessToken: string, expectedStatus = 204) {
+function unblockUser (url: string, userId: number | string, accessToken: string, expectedStatus = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/users'
 
   return request(url)
@@ -247,7 +254,7 @@ function unblockUser (url: string, userId: number | string, accessToken: string,
     .expect(expectedStatus)
 }
 
-function updateMyUser (options: { url: string, accessToken: string, statusCodeExpected?: number } & UserUpdateMe) {
+function updateMyUser (options: { url: string, accessToken: string, statusCodeExpected?: HttpStatusCode } & UserUpdateMe) {
   const path = '/api/v1/users/me'
 
   const toSend: UserUpdateMe = omit(options, 'url', 'accessToken')
@@ -257,7 +264,7 @@ function updateMyUser (options: { url: string, accessToken: string, statusCodeEx
     path,
     token: options.accessToken,
     fields: toSend,
-    statusCodeExpected: options.statusCodeExpected || 204
+    statusCodeExpected: options.statusCodeExpected || HttpStatusCode.NO_CONTENT_204
   })
 }
 
@@ -299,7 +306,7 @@ function updateUser (options: {
     path,
     token: options.accessToken,
     fields: toSend,
-    statusCodeExpected: 204
+    statusCodeExpected: HttpStatusCode.NO_CONTENT_204
   })
 }
 
@@ -310,11 +317,17 @@ function askResetPassword (url: string, email: string) {
     url,
     path,
     fields: { email },
-    statusCodeExpected: 204
+    statusCodeExpected: HttpStatusCode.NO_CONTENT_204
   })
 }
 
-function resetPassword (url: string, userId: number, verificationString: string, password: string, statusCodeExpected = 204) {
+function resetPassword (
+  url: string,
+  userId: number,
+  verificationString: string,
+  password: string,
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/users/' + userId + '/reset-password'
 
   return makePostBodyRequest({
@@ -332,11 +345,17 @@ function askSendVerifyEmail (url: string, email: string) {
     url,
     path,
     fields: { email },
-    statusCodeExpected: 204
+    statusCodeExpected: HttpStatusCode.NO_CONTENT_204
   })
 }
 
-function verifyEmail (url: string, userId: number, verificationString: string, isPendingEmail = false, statusCodeExpected = 204) {
+function verifyEmail (
+  url: string,
+  userId: number,
+  verificationString: string,
+  isPendingEmail = false,
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/users/' + userId + '/verify-email'
 
   return makePostBodyRequest({
diff --git a/shared/extra-utils/videos/live.ts b/shared/extra-utils/videos/live.ts
index 522beb8bc..4aa66622b 100644
--- a/shared/extra-utils/videos/live.ts
+++ b/shared/extra-utils/videos/live.ts
@@ -10,8 +10,9 @@ import { buildAbsoluteFixturePath, buildServerDirectory, wait } from '../miscs/m
 import { makeGetRequest, makePutBodyRequest, makeUploadRequest } from '../requests/requests'
 import { ServerInfo } from '../server/servers'
 import { getVideoWithToken } from './videos'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
-function getLive (url: string, token: string, videoId: number | string, statusCodeExpected = 200) {
+function getLive (url: string, token: string, videoId: number | string, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/videos/live'
 
   return makeGetRequest({
@@ -22,7 +23,13 @@ function getLive (url: string, token: string, videoId: number | string, statusCo
   })
 }
 
-function updateLive (url: string, token: string, videoId: number | string, fields: LiveVideoUpdate, statusCodeExpected = 204) {
+function updateLive (
+  url: string,
+  token: string,
+  videoId: number | string,
+  fields: LiveVideoUpdate,
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/videos/live'
 
   return makePutBodyRequest({
@@ -34,7 +41,7 @@ function updateLive (url: string, token: string, videoId: number | string, field
   })
 }
 
-function createLive (url: string, token: string, fields: LiveVideoCreate, statusCodeExpected = 200) {
+function createLive (url: string, token: string, fields: LiveVideoCreate, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/videos/live'
 
   const attaches: any = {}
diff --git a/shared/extra-utils/videos/services.ts b/shared/extra-utils/videos/services.ts
index 1a53dd4cf..e13a788bd 100644
--- a/shared/extra-utils/videos/services.ts
+++ b/shared/extra-utils/videos/services.ts
@@ -1,4 +1,5 @@
 import * as request from 'supertest'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function getOEmbed (url: string, oembedUrl: string, format?: string, maxHeight?: number, maxWidth?: number) {
   const path = '/services/oembed'
@@ -13,7 +14,7 @@ function getOEmbed (url: string, oembedUrl: string, format?: string, maxHeight?:
           .get(path)
           .query(query)
           .set('Accept', 'application/json')
-          .expect(200)
+          .expect(HttpStatusCode.OK_200)
 }
 
 // ---------------------------------------------------------------------------
diff --git a/shared/extra-utils/videos/video-blacklist.ts b/shared/extra-utils/videos/video-blacklist.ts
index ba139ef95..aa1548537 100644
--- a/shared/extra-utils/videos/video-blacklist.ts
+++ b/shared/extra-utils/videos/video-blacklist.ts
@@ -1,6 +1,7 @@
 import * as request from 'supertest'
 import { VideoBlacklistType } from '../../models/videos'
 import { makeGetRequest } from '..'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function addVideoToBlacklist (
   url: string,
@@ -8,7 +9,7 @@ function addVideoToBlacklist (
   videoId: number | string,
   reason?: string,
   unfederate?: boolean,
-  specialStatus = 204
+  specialStatus = HttpStatusCode.NO_CONTENT_204
 ) {
   const path = '/api/v1/videos/' + videoId + '/blacklist'
 
@@ -20,7 +21,13 @@ function addVideoToBlacklist (
     .expect(specialStatus)
 }
 
-function updateVideoBlacklist (url: string, token: string, videoId: number, reason?: string, specialStatus = 204) {
+function updateVideoBlacklist (
+  url: string,
+  token: string,
+  videoId: number,
+  reason?: string,
+  specialStatus = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/videos/' + videoId + '/blacklist'
 
   return request(url)
@@ -31,7 +38,7 @@ function updateVideoBlacklist (url: string, token: string, videoId: number, reas
     .expect(specialStatus)
 }
 
-function removeVideoFromBlacklist (url: string, token: string, videoId: number | string, specialStatus = 204) {
+function removeVideoFromBlacklist (url: string, token: string, videoId: number | string, specialStatus = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/videos/' + videoId + '/blacklist'
 
   return request(url)
@@ -46,9 +53,9 @@ function getBlacklistedVideosList (parameters: {
   token: string
   sort?: string
   type?: VideoBlacklistType
-  specialStatus?: number
+  specialStatus?: HttpStatusCode
 }) {
-  const { url, token, sort, type, specialStatus = 200 } = parameters
+  const { url, token, sort, type, specialStatus = HttpStatusCode.OK_200 } = parameters
   const path = '/api/v1/videos/blacklist/'
 
   const query = { sort, type }
diff --git a/shared/extra-utils/videos/video-captions.ts b/shared/extra-utils/videos/video-captions.ts
index 5bd533bba..62eec7b90 100644
--- a/shared/extra-utils/videos/video-captions.ts
+++ b/shared/extra-utils/videos/video-captions.ts
@@ -2,6 +2,7 @@ import { makeDeleteRequest, makeGetRequest, makeUploadRequest } from '../request
 import * as request from 'supertest'
 import * as chai from 'chai'
 import { buildAbsoluteFixturePath } from '../miscs/miscs'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 const expect = chai.expect
 
@@ -28,7 +29,7 @@ function createVideoCaption (args: {
     attaches: {
       captionfile: captionfileAttach
     },
-    statusCodeExpected: args.statusCodeExpected || 204
+    statusCodeExpected: args.statusCodeExpected || HttpStatusCode.NO_CONTENT_204
   })
 }
 
@@ -38,7 +39,7 @@ function listVideoCaptions (url: string, videoId: string | number) {
   return makeGetRequest({
     url,
     path,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -49,14 +50,14 @@ function deleteVideoCaption (url: string, token: string, videoId: string | numbe
     url,
     token,
     path,
-    statusCodeExpected: 204
+    statusCodeExpected: HttpStatusCode.NO_CONTENT_204
   })
 }
 
 async function testCaptionFile (url: string, captionPath: string, containsString: string) {
   const res = await request(url)
     .get(captionPath)
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
 
   expect(res.text).to.contain(containsString)
 }
diff --git a/shared/extra-utils/videos/video-change-ownership.ts b/shared/extra-utils/videos/video-change-ownership.ts
index 371d02000..ef82a7636 100644
--- a/shared/extra-utils/videos/video-change-ownership.ts
+++ b/shared/extra-utils/videos/video-change-ownership.ts
@@ -1,6 +1,13 @@
 import * as request from 'supertest'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
-function changeVideoOwnership (url: string, token: string, videoId: number | string, username, expectedStatus = 204) {
+function changeVideoOwnership (
+  url: string,
+  token: string,
+  videoId: number | string,
+  username,
+  expectedStatus = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/videos/' + videoId + '/give-ownership'
 
   return request(url)
@@ -19,11 +26,17 @@ function getVideoChangeOwnershipList (url: string, token: string) {
     .query({ sort: '-createdAt' })
     .set('Accept', 'application/json')
     .set('Authorization', 'Bearer ' + token)
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
     .expect('Content-Type', /json/)
 }
 
-function acceptChangeOwnership (url: string, token: string, ownershipId: string, channelId: number, expectedStatus = 204) {
+function acceptChangeOwnership (
+  url: string,
+  token: string,
+  ownershipId: string,
+  channelId: number,
+  expectedStatus = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/videos/ownership/' + ownershipId + '/accept'
 
   return request(url)
@@ -34,7 +47,12 @@ function acceptChangeOwnership (url: string, token: string, ownershipId: string,
     .expect(expectedStatus)
 }
 
-function refuseChangeOwnership (url: string, token: string, ownershipId: string, expectedStatus = 204) {
+function refuseChangeOwnership (
+  url: string,
+  token: string,
+  ownershipId: string,
+  expectedStatus = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/videos/ownership/' + ownershipId + '/refuse'
 
   return request(url)
diff --git a/shared/extra-utils/videos/video-channels.ts b/shared/extra-utils/videos/video-channels.ts
index 97b68178f..3ff445c2a 100644
--- a/shared/extra-utils/videos/video-channels.ts
+++ b/shared/extra-utils/videos/video-channels.ts
@@ -7,6 +7,7 @@ import { makeGetRequest, updateAvatarRequest } from '../requests/requests'
 import { ServerInfo } from '../server/servers'
 import { User } from '../../models/users/user.model'
 import { getMyUserInformation } from '../users/users'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function getVideoChannelsList (url: string, start: number, count: number, sort?: string, withStats?: boolean) {
   const path = '/api/v1/video-channels'
@@ -20,7 +21,7 @@ function getVideoChannelsList (url: string, start: number, count: number, sort?:
   if (withStats) req.query({ withStats })
 
   return req.set('Accept', 'application/json')
-            .expect(200)
+            .expect(HttpStatusCode.OK_200)
             .expect('Content-Type', /json/)
 }
 
@@ -30,11 +31,20 @@ function getAccountVideoChannelsList (parameters: {
   start?: number
   count?: number
   sort?: string
-  specialStatus?: number
+  specialStatus?: HttpStatusCode
   withStats?: boolean
   search?: string
 }) {
-  const { url, accountName, start, count, sort = 'createdAt', specialStatus = 200, withStats = false, search } = parameters
+  const {
+    url,
+    accountName,
+    start,
+    count,
+    sort = 'createdAt',
+    specialStatus = HttpStatusCode.OK_200,
+    withStats = false,
+    search
+  } = parameters
 
   const path = '/api/v1/accounts/' + accountName + '/video-channels'
 
@@ -56,7 +66,7 @@ function addVideoChannel (
   url: string,
   token: string,
   videoChannelAttributesArg: VideoChannelCreate,
-  expectedStatus = 200
+  expectedStatus = HttpStatusCode.OK_200
 ) {
   const path = '/api/v1/video-channels/'
 
@@ -81,7 +91,7 @@ function updateVideoChannel (
   token: string,
   channelName: string,
   attributes: VideoChannelUpdate,
-  expectedStatus = 204
+  expectedStatus = HttpStatusCode.NO_CONTENT_204
 ) {
   const body: any = {}
   const path = '/api/v1/video-channels/' + channelName
@@ -99,7 +109,7 @@ function updateVideoChannel (
     .expect(expectedStatus)
 }
 
-function deleteVideoChannel (url: string, token: string, channelName: string, expectedStatus = 204) {
+function deleteVideoChannel (url: string, token: string, channelName: string, expectedStatus = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/video-channels/' + channelName
 
   return request(url)
@@ -115,7 +125,7 @@ function getVideoChannel (url: string, channelName: string) {
   return request(url)
     .get(path)
     .set('Accept', 'application/json')
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
     .expect('Content-Type', /json/)
 }
 
diff --git a/shared/extra-utils/videos/video-comments.ts b/shared/extra-utils/videos/video-comments.ts
index 0b0df81dc..71b9f875a 100644
--- a/shared/extra-utils/videos/video-comments.ts
+++ b/shared/extra-utils/videos/video-comments.ts
@@ -2,6 +2,7 @@
 
 import * as request from 'supertest'
 import { makeDeleteRequest, makeGetRequest } from '../requests/requests'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function getAdminVideoComments (options: {
   url: string
@@ -33,7 +34,7 @@ function getAdminVideoComments (options: {
     path,
     token,
     query,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -49,7 +50,7 @@ function getVideoCommentThreads (url: string, videoId: number | string, start: n
   if (token) req.set('Authorization', 'Bearer ' + token)
 
   return req.set('Accept', 'application/json')
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
     .expect('Content-Type', /json/)
 }
 
@@ -62,11 +63,17 @@ function getVideoThreadComments (url: string, videoId: number | string, threadId
 
   if (token) req.set('Authorization', 'Bearer ' + token)
 
-  return req.expect(200)
+  return req.expect(HttpStatusCode.OK_200)
             .expect('Content-Type', /json/)
 }
 
-function addVideoCommentThread (url: string, token: string, videoId: number | string, text: string, expectedStatus = 200) {
+function addVideoCommentThread (
+  url: string,
+  token: string,
+  videoId: number | string,
+  text: string,
+  expectedStatus = HttpStatusCode.OK_200
+) {
   const path = '/api/v1/videos/' + videoId + '/comment-threads'
 
   return request(url)
@@ -83,7 +90,7 @@ function addVideoCommentReply (
   videoId: number | string,
   inReplyToCommentId: number,
   text: string,
-  expectedStatus = 200
+  expectedStatus = HttpStatusCode.OK_200
 ) {
   const path = '/api/v1/videos/' + videoId + '/comments/' + inReplyToCommentId
 
@@ -106,7 +113,7 @@ function deleteVideoComment (
   token: string,
   videoId: number | string,
   commentId: number,
-  statusCodeExpected = 204
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
 ) {
   const path = '/api/v1/videos/' + videoId + '/comments/' + commentId
 
diff --git a/shared/extra-utils/videos/video-history.ts b/shared/extra-utils/videos/video-history.ts
index dc7095b4d..2d751cf14 100644
--- a/shared/extra-utils/videos/video-history.ts
+++ b/shared/extra-utils/videos/video-history.ts
@@ -1,4 +1,5 @@
 import { makeGetRequest, makePostBodyRequest, makePutBodyRequest } from '../requests/requests'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function userWatchVideo (url: string, token: string, videoId: number | string, currentTime: number, statusCodeExpected = 204) {
   const path = '/api/v1/videos/' + videoId + '/watching'
@@ -14,7 +15,7 @@ function listMyVideosHistory (url: string, token: string) {
     url,
     path,
     token,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -26,7 +27,7 @@ function removeMyVideosHistory (url: string, token: string, beforeDate?: string)
     path,
     token,
     fields: beforeDate ? { beforeDate } : {},
-    statusCodeExpected: 204
+    statusCodeExpected: HttpStatusCode.NO_CONTENT_204
   })
 }
 
diff --git a/shared/extra-utils/videos/video-imports.ts b/shared/extra-utils/videos/video-imports.ts
index 6249e8a94..52e0075fb 100644
--- a/shared/extra-utils/videos/video-imports.ts
+++ b/shared/extra-utils/videos/video-imports.ts
@@ -1,6 +1,7 @@
 
 import { VideoImportCreate } from '../../models/videos'
 import { makeGetRequest, makeUploadRequest } from '../requests/requests'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function getYoutubeVideoUrl () {
   return 'http://www.youtube.com/watch?v=msX3jv1XdvM'
@@ -19,7 +20,12 @@ function getGoodVideoUrl () {
   return 'https://download.cpy.re/peertube/good_video.mp4'
 }
 
-function importVideo (url: string, token: string, attributes: VideoImportCreate & { torrentfile?: string }, statusCodeExpected = 200) {
+function importVideo (
+  url: string,
+  token: string,
+  attributes: VideoImportCreate & { torrentfile?: string },
+  statusCodeExpected = HttpStatusCode.OK_200
+) {
   const path = '/api/v1/videos/imports'
 
   let attaches: any = {}
@@ -46,7 +52,7 @@ function getMyVideoImports (url: string, token: string, sort?: string) {
     query,
     path,
     token,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
diff --git a/shared/extra-utils/videos/video-playlists.ts b/shared/extra-utils/videos/video-playlists.ts
index 5bcc02570..c6f799e5d 100644
--- a/shared/extra-utils/videos/video-playlists.ts
+++ b/shared/extra-utils/videos/video-playlists.ts
@@ -10,6 +10,7 @@ import { root } from '..'
 import { readdir } from 'fs-extra'
 import { expect } from 'chai'
 import { VideoPlaylistType } from '../../models/videos/playlist/video-playlist-type.model'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function getVideoPlaylistsList (url: string, start: number, count: number, sort?: string) {
   const path = '/api/v1/video-playlists'
@@ -24,7 +25,7 @@ function getVideoPlaylistsList (url: string, start: number, count: number, sort?
     url,
     path,
     query,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -41,7 +42,7 @@ function getVideoChannelPlaylistsList (url: string, videoChannelName: string, st
     url,
     path,
     query,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -59,7 +60,7 @@ function getAccountPlaylistsList (url: string, accountName: string, start: numbe
     url,
     path,
     query,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -86,11 +87,11 @@ function getAccountPlaylistsListWithToken (
     token,
     path,
     query,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
-function getVideoPlaylist (url: string, playlistId: number | string, statusCodeExpected = 200) {
+function getVideoPlaylist (url: string, playlistId: number | string, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/video-playlists/' + playlistId
 
   return makeGetRequest({
@@ -100,7 +101,7 @@ function getVideoPlaylist (url: string, playlistId: number | string, statusCodeE
   })
 }
 
-function getVideoPlaylistWithToken (url: string, token: string, playlistId: number | string, statusCodeExpected = 200) {
+function getVideoPlaylistWithToken (url: string, token: string, playlistId: number | string, statusCodeExpected = HttpStatusCode.OK_200) {
   const path = '/api/v1/video-playlists/' + playlistId
 
   return makeGetRequest({
@@ -111,7 +112,7 @@ function getVideoPlaylistWithToken (url: string, token: string, playlistId: numb
   })
 }
 
-function deleteVideoPlaylist (url: string, token: string, playlistId: number | string, statusCodeExpected = 204) {
+function deleteVideoPlaylist (url: string, token: string, playlistId: number | string, statusCodeExpected = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/video-playlists/' + playlistId
 
   return makeDeleteRequest({
@@ -143,7 +144,7 @@ function createVideoPlaylist (options: {
     token: options.token,
     fields,
     attaches,
-    statusCodeExpected: options.expectedStatus || 200
+    statusCodeExpected: options.expectedStatus || HttpStatusCode.OK_200
   })
 }
 
@@ -169,7 +170,7 @@ function updateVideoPlaylist (options: {
     token: options.token,
     fields,
     attaches,
-    statusCodeExpected: options.expectedStatus || 204
+    statusCodeExpected: options.expectedStatus || HttpStatusCode.NO_CONTENT_204
   })
 }
 
@@ -189,7 +190,7 @@ async function addVideoInPlaylist (options: {
     path,
     token: options.token,
     fields: options.elementAttrs,
-    statusCodeExpected: options.expectedStatus || 200
+    statusCodeExpected: options.expectedStatus || HttpStatusCode.OK_200
   })
 }
 
@@ -208,7 +209,7 @@ function updateVideoPlaylistElement (options: {
     path,
     token: options.token,
     fields: options.elementAttrs,
-    statusCodeExpected: options.expectedStatus || 204
+    statusCodeExpected: options.expectedStatus || HttpStatusCode.NO_CONTENT_204
   })
 }
 
@@ -225,7 +226,7 @@ function removeVideoFromPlaylist (options: {
     url: options.url,
     path,
     token: options.token,
-    statusCodeExpected: options.expectedStatus || 204
+    statusCodeExpected: options.expectedStatus || HttpStatusCode.NO_CONTENT_204
   })
 }
 
@@ -247,7 +248,7 @@ function reorderVideosPlaylist (options: {
     path,
     token: options.token,
     fields: options.elementAttrs,
-    statusCodeExpected: options.expectedStatus || 204
+    statusCodeExpected: options.expectedStatus || HttpStatusCode.NO_CONTENT_204
   })
 }
 
@@ -274,7 +275,7 @@ function getVideoPlaylistPrivacies (url: string) {
   return makeGetRequest({
     url,
     path,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -286,7 +287,7 @@ function doVideosExistInMyPlaylist (url: string, token: string, videoIds: number
     token,
     path,
     query: { videoIds },
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
diff --git a/shared/extra-utils/videos/video-streaming-playlists.ts b/shared/extra-utils/videos/video-streaming-playlists.ts
index b386e77c3..99c2e1880 100644
--- a/shared/extra-utils/videos/video-streaming-playlists.ts
+++ b/shared/extra-utils/videos/video-streaming-playlists.ts
@@ -2,16 +2,17 @@ import { makeRawRequest } from '../requests/requests'
 import { sha256 } from '../../../server/helpers/core-utils'
 import { VideoStreamingPlaylist } from '../../models/videos/video-streaming-playlist.model'
 import { expect } from 'chai'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
-function getPlaylist (url: string, statusCodeExpected = 200) {
+function getPlaylist (url: string, statusCodeExpected = HttpStatusCode.OK_200) {
   return makeRawRequest(url, statusCodeExpected)
 }
 
-function getSegment (url: string, statusCodeExpected = 200, range?: string) {
+function getSegment (url: string, statusCodeExpected = HttpStatusCode.OK_200, range?: string) {
   return makeRawRequest(url, statusCodeExpected, range)
 }
 
-function getSegmentSha256 (url: string, statusCodeExpected = 200) {
+function getSegmentSha256 (url: string, statusCodeExpected = HttpStatusCode.OK_200) {
   return makeRawRequest(url, statusCodeExpected)
 }
 
@@ -33,7 +34,7 @@ async function checkSegmentHash (
   const offset = parseInt(matches[2], 10)
   const range = `${offset}-${offset + length - 1}`
 
-  const res2 = await getSegment(`${baseUrlSegment}/${videoUUID}/${videoName}`, 206, `bytes=${range}`)
+  const res2 = await getSegment(`${baseUrlSegment}/${videoUUID}/${videoName}`, HttpStatusCode.PARTIAL_CONTENT_206, `bytes=${range}`)
 
   const resSha = await getSegmentSha256(hlsPlaylist.segmentsSha256Url)
 
diff --git a/shared/extra-utils/videos/videos.ts b/shared/extra-utils/videos/videos.ts
index 2b8c55acb..a4b9d688e 100644
--- a/shared/extra-utils/videos/videos.ts
+++ b/shared/extra-utils/videos/videos.ts
@@ -1,5 +1,6 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/no-floating-promises */
 
+import { HttpStatusCode } from '@shared/core-utils'
 import { expect } from 'chai'
 import { pathExists, readdir, readFile } from 'fs-extra'
 import * as parseTorrent from 'parse-torrent'
@@ -46,7 +47,7 @@ function getVideoCategories (url: string) {
   return makeGetRequest({
     url,
     path,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -56,7 +57,7 @@ function getVideoLicences (url: string) {
   return makeGetRequest({
     url,
     path,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -66,7 +67,7 @@ function getVideoLanguages (url: string) {
   return makeGetRequest({
     url,
     path,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -76,11 +77,11 @@ function getVideoPrivacies (url: string) {
   return makeGetRequest({
     url,
     path,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
-function getVideo (url: string, id: number | string, expectedStatus = 200) {
+function getVideo (url: string, id: number | string, expectedStatus = HttpStatusCode.OK_200) {
   const path = '/api/v1/videos/' + id
 
   return request(url)
@@ -99,11 +100,11 @@ function getVideoFileMetadataUrl (url: string) {
   return request(url)
     .get('/')
     .set('Accept', 'application/json')
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
     .expect('Content-Type', /json/)
 }
 
-function viewVideo (url: string, id: number | string, expectedStatus = 204, xForwardedFor?: string) {
+function viewVideo (url: string, id: number | string, expectedStatus = HttpStatusCode.NO_CONTENT_204, xForwardedFor?: string) {
   const path = '/api/v1/videos/' + id + '/views'
 
   const req = request(url)
@@ -117,7 +118,7 @@ function viewVideo (url: string, id: number | string, expectedStatus = 204, xFor
   return req.expect(expectedStatus)
 }
 
-function getVideoWithToken (url: string, token: string, id: number | string, expectedStatus = 200) {
+function getVideoWithToken (url: string, token: string, id: number | string, expectedStatus = HttpStatusCode.OK_200) {
   const path = '/api/v1/videos/' + id
 
   return request(url)
@@ -131,7 +132,7 @@ function getVideoDescription (url: string, descriptionPath: string) {
   return request(url)
     .get(descriptionPath)
     .set('Accept', 'application/json')
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
     .expect('Content-Type', /json/)
 }
 
@@ -142,7 +143,7 @@ function getVideosList (url: string) {
           .get(path)
           .query({ sort: 'name' })
           .set('Accept', 'application/json')
-          .expect(200)
+          .expect(HttpStatusCode.OK_200)
           .expect('Content-Type', /json/)
 }
 
@@ -182,7 +183,7 @@ function getMyVideos (url: string, accessToken: string, start: number, count: nu
 
   return req.set('Accept', 'application/json')
     .set('Authorization', 'Bearer ' + accessToken)
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
     .expect('Content-Type', /json/)
 }
 
@@ -206,7 +207,7 @@ function getAccountVideos (
       sort
     }),
     token: accessToken,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -230,7 +231,7 @@ function getVideoChannelVideos (
       sort
     }),
     token: accessToken,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -252,7 +253,7 @@ function getPlaylistVideos (
       count
     }),
     token: accessToken,
-    statusCodeExpected: 200
+    statusCodeExpected: HttpStatusCode.OK_200
   })
 }
 
@@ -268,7 +269,7 @@ function getVideosListPagination (url: string, start: number, count: number, sor
   if (skipCount) req.query({ skipCount })
 
   return req.set('Accept', 'application/json')
-           .expect(200)
+           .expect(HttpStatusCode.OK_200)
            .expect('Content-Type', /json/)
 }
 
@@ -279,7 +280,7 @@ function getVideosListSort (url: string, sort: string) {
           .get(path)
           .query({ sort: sort })
           .set('Accept', 'application/json')
-          .expect(200)
+          .expect(HttpStatusCode.OK_200)
           .expect('Content-Type', /json/)
 }
 
@@ -290,11 +291,11 @@ function getVideosWithFilters (url: string, query: { tagsAllOf: string[], catego
     .get(path)
     .query(query)
     .set('Accept', 'application/json')
-    .expect(200)
+    .expect(HttpStatusCode.OK_200)
     .expect('Content-Type', /json/)
 }
 
-function removeVideo (url: string, token: string, id: number | string, expectedStatus = 204) {
+function removeVideo (url: string, token: string, id: number | string, expectedStatus = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/videos'
 
   return request(url)
@@ -339,7 +340,7 @@ async function checkVideoFilesWereRemoved (
   }
 }
 
-async function uploadVideo (url: string, accessToken: string, videoAttributesArg: VideoAttributes, specialStatus = 200) {
+async function uploadVideo (url: string, accessToken: string, videoAttributesArg: VideoAttributes, specialStatus = HttpStatusCode.OK_200) {
   const path = '/api/v1/videos/upload'
   let defaultChannelId = '1'
 
@@ -423,7 +424,13 @@ async function uploadVideo (url: string, accessToken: string, videoAttributesArg
             .expect(specialStatus)
 }
 
-function updateVideo (url: string, accessToken: string, id: number | string, attributes: VideoAttributes, statusCodeExpected = 204) {
+function updateVideo (
+  url: string,
+  accessToken: string,
+  id: number | string,
+  attributes: VideoAttributes,
+  statusCodeExpected = HttpStatusCode.NO_CONTENT_204
+) {
   const path = '/api/v1/videos/' + id
   const body = {}
 
@@ -467,7 +474,7 @@ function updateVideo (url: string, accessToken: string, id: number | string, att
   })
 }
 
-function rateVideo (url: string, accessToken: string, id: number, rating: string, specialStatus = 204) {
+function rateVideo (url: string, accessToken: string, id: number, rating: string, specialStatus = HttpStatusCode.NO_CONTENT_204) {
   const path = '/api/v1/videos/' + id + '/rate'
 
   return request(url)