import express from 'express'
import { logger } from '@server/helpers/logger'
import { CONFIG } from '@server/initializers/config'
+import { OTP } from '@server/initializers/constants'
import { getAuthNameFromRefreshGrant, getBypassFromExternalAuth, getBypassFromPasswordGrant } from '@server/lib/auth/external-auth'
-import { handleOAuthToken } from '@server/lib/auth/oauth'
+import { handleOAuthToken, MissingTwoFactorError } from '@server/lib/auth/oauth'
import { BypassLogin, revokeToken } from '@server/lib/auth/oauth-model'
import { Hooks } from '@server/lib/plugins/hooks'
import { asyncMiddleware, authenticate, buildRateLimiter, openapiOperationDoc } from '@server/middlewares'
} catch (err) {
logger.warn('Login error', { err })
+ if (err instanceof MissingTwoFactorError) {
+ res.set(OTP.HEADER_NAME, OTP.HEADER_REQUIRED_VALUE)
+ }
+
return res.fail({
status: err.code,
message: err.message,