1 files changed, 14 insertions, 0 deletions

diff --git a/src/mixins/service.js b/src/mixins/service.js
index 99d8c01..ae23a27 100644
--- a/src/mixins/service.js
+++ b/src/mixins/service.js
@@ -6,6 +6,10 @@ export default {
     // custom service often consume info from an API using the item link (url) as a base url,
     // but sometimes the base url is different. An optional alternative URL can be provided with the "endpoint" key.
     this.endpoint = this.item.endpoint || this.item.url;
+
+    if (this.endpoint.endsWith("/")) {
+      this.endpoint = this.endpoint.slice(0, -1);
+    }
   },
   methods: {
     fetch: function (path, init) {
@@ -15,8 +19,18 @@ export default {
         options.credentials = "include";
       }
 
+      // Each item can override the credential settings
+      if (this.item.useCredentials !== undefined) {
+        options.credentials =
+          this.item.useCredentials === true ? "include" : "omit";
+      }
+
       options = Object.assign(options, init);
 
+      if (path.startsWith("/")) {
+        path = path.slice(1);
+      }
+
       return fetch(`${this.endpoint}/${path}`, options).then((response) => {
         if (!response.ok) {
           throw new Error("Not 2xx response");