feat: Support new REST preview service

The REST preview service introduces its own preview token and API endpoint for Live preview. This values will be used to fetch entry data for live preview. Replaced api.contentstack.io to rest-preview.contentstack.com and replaced to fixes: https://contentstack.atlassian.net/browse/VC-311
contentstack · Feb 1, 2024 · c6b7c1e · c6b7c1e
1 parent 46b0e59
commit c6b7c1e
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Showing 3 changed files with 7 additions and 5 deletions.
diff --git a/config.js b/config.js
@@ -13,7 +13,7 @@ const config = {
     },
     live_preview: {
         enable: false,
-        host: 'api.contentstack.io'
+        host: 'rest-preview.contentstack.com'
     }
 };
 

diff --git a/index.d.ts b/index.d.ts
@@ -74,7 +74,8 @@ export interface ContentTypeCollection {
 
 export interface LivePreview {
     host: string
-    management_token: string
+    preview_token?: string
+    management_token?: string
     enable: boolean
 }
 

diff --git a/src/core/lib/utils.js b/src/core/lib/utils.js
@@ -242,7 +242,7 @@ export function sendRequest(queryObject, options) {
                 if(queryObject.requestParams.headers['access_token']) 
                     delete queryObject.requestParams.headers['access_token'];
 
-                queryObject.requestParams.headers['authorization'] = queryObject.live_preview.management_token
+                queryObject.requestParams.headers['authorization'] = queryObject.live_preview.preview_token || queryObject.live_preview.management_token;
             } else if(queryObject.live_preview.live_preview) {
                 cachePolicy = 1; // cache then network
             }
@@ -472,7 +472,8 @@ function generateReferenceMap (references) {
 
 async function updateLivePreviewReferenceEntry(referenceMap, entry, stack, options, handlerOptions) {
     const {live_preview:livePreview, requestParams} = stack;
-    const { content_type_uid: livePreviewContentTypeUid, management_token } = livePreview;
+    const { content_type_uid: livePreviewContentTypeUid, preview_token } =
+        livePreview;
 
 
     async function findReferenceAndFetchEntry(referenceMap, entry, setReference) {
@@ -509,7 +510,7 @@ async function updateLivePreviewReferenceEntry(referenceMap, entry, stack, optio
                     stack.requestParams.method = "GET"
 
                     delete stack.requestParams.headers.access_token
-                    stack.requestParams.headers.authorization = management_token
+                    stack.requestParams.headers.authorization = preview_token;
 
                     const data = await Request(stack, options);
                     data.entry._content_type_uid = livePreviewContentTypeUid;