fix(tiktok): add avatarFile output to Get User Info

Adds a file-typed avatarFile output (sourced from the largest available
avatar URL) alongside the existing string avatar fields, so the profile
picture can be materialized as a UserFile and chained into file-consuming
blocks (e.g. attached to an email), per PR review feedback.

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: 2 people

apps/docs/content/docs/en/integrations/tiktok.mdx

@@ -46,6 +46,7 @@ Get the authenticated TikTok user profile information including display name, av
 | `followingCount` | number | Number of accounts the user follows |
 | `likesCount` | number | Total likes received across all videos |
 | `videoCount` | number | Total number of public videos |
+| `avatarFile` | file | Downloadable copy of the profile avatar image \(largest available variant\), stored as a workflow file so it can be chained into file-consuming blocks \(e.g. attached to an email\). |
 
 ### `tiktok_list_videos`
 

apps/sim/blocks/blocks/tiktok.ts

@@ -584,6 +584,12 @@ export const TikTokBlock: BlockConfig<TikTokResponse> = {
       description: 'Total number of public videos',
       condition: { field: 'operation', value: 'tiktok_get_user' },
     },
+    avatarFile: {
+      type: 'file',
+      description:
+        'Downloadable copy of the profile avatar image, stored as a workflow file so it can be chained into file-consuming blocks (e.g. attached to an email).',
+      condition: { field: 'operation', value: 'tiktok_get_user' },
+    },
 
     // List/Query Videos
     videos: {

apps/sim/tools/tiktok/get_user.ts

@@ -95,6 +95,9 @@ export const tiktokGetUserTool: ToolConfig<TikTokGetUserParams, TikTokGetUserRes
       }
     }
 
+    const avatarSourceUrl = user.avatar_large_url ?? user.avatar_url
+    const avatarFileName = `${user.username || user.open_id || 'tiktok-user'}-avatar.jpg`
+
     return {
       success: true,
       output: {
@@ -112,6 +115,13 @@ export const tiktokGetUserTool: ToolConfig<TikTokGetUserParams, TikTokGetUserRes
         followingCount: user.following_count ?? null,
         likesCount: user.likes_count ?? null,
         videoCount: user.video_count ?? null,
+        ...(avatarSourceUrl && {
+          avatarFile: {
+            name: avatarFileName,
+            mimeType: 'image/jpeg',
+            url: avatarSourceUrl,
+          },
+        }),
       },
     }
   },
@@ -185,5 +195,11 @@ export const tiktokGetUserTool: ToolConfig<TikTokGetUserParams, TikTokGetUserRes
       description: 'Total number of public videos',
       optional: true,
     },
+    avatarFile: {
+      type: 'file',
+      description:
+        'Downloadable copy of the profile avatar image (largest available variant), stored as a workflow file so it can be chained into file-consuming blocks (e.g. attached to an email).',
+      optional: true,
+    },
   },
 }

apps/sim/tools/tiktok/types.ts

@@ -31,6 +31,11 @@ export interface TikTokGetUserResponse extends ToolResponse {
     followingCount: number | null
     likesCount: number | null
     videoCount: number | null
+    avatarFile?: {
+      name: string
+      mimeType: string
+      url: string
+    }
   }
 }