TTikotok V3

server/index.js

@@ -1223,7 +1223,7 @@ app.get('/api/tiktok/connect', (request, response) => {
 
   const authUrl = new URL('https://www.tiktok.com/v2/auth/authorize/');
   authUrl.searchParams.set('client_key', clientKey);
-  authUrl.searchParams.set('scope', 'user.info.basic,user.info.stats,video.list,video.upload,video.publish');
+  authUrl.searchParams.set('scope', 'user.info.basic,video.publish,video.upload');
   authUrl.searchParams.set('response_type', 'code');
   authUrl.searchParams.set('redirect_uri', redirectUri);
   authUrl.searchParams.set('state', oauthState);
@@ -1468,7 +1468,20 @@ app.post('/api/tiktok/upload/photo', async (request, response) => {
       return response.status(401).json({ code: 'UNAUTHORIZED', message: 'Invalid or missing admin key.' });
     }
 
-    const files = Array.isArray(request.body?.files) ? request.body.files : [];
+    let files = Array.isArray(request.body?.files)
+      ? request.body.files
+      : Array.isArray(request.body?.photos)
+        ? request.body.photos.map((photo) => {
+            if (Buffer.isBuffer(photo?.buffer)) {
+              return { buffer: photo.buffer, contentType: photo.mimeType || photo.contentType || 'image/jpeg' };
+            }
+            if (typeof photo?.url === 'string' && /^https?:\/\//i.test(photo.url)) {
+              return { buffer: Buffer.from(photo.url), contentType: photo.mimeType || photo.contentType || 'image/jpeg', url: photo.url };
+            }
+            return null;
+          }).filter(Boolean)
+      : [];
+
     if (!files.length) {
       return response.status(400).json({ code: 'BAD_REQUEST', message: 'files must be a non-empty array.' });
     }
@@ -1477,28 +1490,43 @@ app.post('/api/tiktok/upload/photo', async (request, response) => {
       return response.status(400).json({ code: 'BAD_REQUEST', message: 'TikTok allows up to 35 photos per carousel post.' });
     }
 
-    const fileInfos = [];
+    const photoUrls = [];
     for (const file of files) {
+      // Photos given as public URLs are passed to TikTok directly; buffers
+      // are first uploaded to MinIO so TikTok can pull them by URL.
+      if (typeof file.url === 'string' && /^https?:\/\//i.test(file.url)) {
+        photoUrls.push(file.url);
+        continue;
+      }
+
       const buffer = file.buffer || file.data;
       const mimeType = file.contentType || file.mimeType || 'image/jpeg';
 
       if (!Buffer.isBuffer(buffer)) {
-        return response.status(400).json({ code: 'BAD_REQUEST', message: 'Each file must include a binary buffer.' });
+        return response.status(400).json({ code: 'BAD_REQUEST', message: 'Each file must include a binary buffer or a public url.' });
       }
 
       const uploadRes = await uploadImage(buffer.toString('base64'), mimeType);
-      fileInfos.push({
-        url: uploadRes.url,
-        mime_type: mimeType,
-      });
+      photoUrls.push(uploadRes.url);
     }
 
+    const title = typeof request.body?.title === 'string' ? request.body.title.trim() : '';
+    const description = typeof request.body?.description === 'string' ? request.body.description.trim() : '';
+
     const initBody = {
       media_type: 'PHOTO',
-      photo_cover_index: 0,
-      file_paths: fileInfos.map((info) => info.url),
-      file_extensions: fileInfos.map((info) => (info.mime_type || 'image/jpeg').split('/').pop()),
-      post_mode: 'DIRECT_POST',
+      // MEDIA_UPLOAD = draft in the creator's TikTok inbox (posting policy is
+      // upload/draft only) and only needs the video.upload scope.
+      post_mode: 'MEDIA_UPLOAD',
+      post_info: {
+        ...(title ? { title } : {}),
+        ...(description ? { description } : {}),
+      },
+      source_info: {
+        source: 'PULL_FROM_URL',
+        photo_cover_index: 0,
+        photo_images: photoUrls,
+      },
     };
 
     const initResult = await tiktokApi('https://open.tiktokapis.com/v2/post/publish/content/init/', {

server/package-lock.json

@@ -1248,6 +1248,7 @@
       "resolved": "https://registry.npmjs.org/pg/-/pg-8.20.0.tgz",
       "integrity": "sha512-ldhMxz2r8fl/6QkXnBD3CR9/xg694oT6DZQ2s6c/RI28OjtSOpxnPrUCGOBJ46RCUxcWdx3p6kw/xnDHjKvaRA==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "pg-connection-string": "^2.12.0",
         "pg-pool": "^3.13.0",