fix(reddit): add HTTP error handling to GET tools

Add !response.ok guards to get_me, get_user, get_subreddit_info,
and get_messages to return success: false on non-2xx responses
instead of silently returning empty data with success: true.

Author: waleedlatif1

apps/sim/tools/reddit/get_me.ts

@@ -40,6 +40,24 @@ export const getMeTool: ToolConfig<RedditGetMeParams, RedditUserResponse> = {
   transformResponse: async (response: Response) => {
     const data = await response.json()
 
+    if (!response.ok) {
+      return {
+        success: false,
+        output: {
+          id: '',
+          name: '',
+          created_utc: 0,
+          link_karma: 0,
+          comment_karma: 0,
+          total_karma: 0,
+          is_gold: false,
+          is_mod: false,
+          has_verified_email: false,
+          icon_img: '',
+        },
+      }
+    }
+
     return {
       success: true,
       output: {

apps/sim/tools/reddit/get_messages.ts

@@ -99,6 +99,13 @@ export const getMessagesTool: ToolConfig<RedditGetMessagesParams, RedditMessages
   transformResponse: async (response: Response) => {
     const data = await response.json()
 
+    if (!response.ok) {
+      return {
+        success: false,
+        output: { messages: [], after: null, before: null },
+      }
+    }
+
     const messages =
       data.data?.children?.map((child: any) => {
         const msg = child.data || {}

apps/sim/tools/reddit/get_subreddit_info.ts

@@ -55,6 +55,30 @@ export const getSubredditInfoTool: ToolConfig<
 
   transformResponse: async (response: Response) => {
     const data = await response.json()
+
+    if (!response.ok) {
+      return {
+        success: false,
+        output: {
+          id: '',
+          name: '',
+          display_name: '',
+          title: '',
+          description: '',
+          public_description: '',
+          subscribers: 0,
+          accounts_active: 0,
+          created_utc: 0,
+          over18: false,
+          lang: '',
+          subreddit_type: '',
+          url: '',
+          icon_img: null,
+          banner_img: null,
+        },
+      }
+    }
+
     const sub = data.data || data
 
     return {

apps/sim/tools/reddit/get_user.ts

@@ -48,6 +48,25 @@ export const getUserTool: ToolConfig<RedditGetUserParams, RedditUserResponse> =
 
   transformResponse: async (response: Response) => {
     const data = await response.json()
+
+    if (!response.ok) {
+      return {
+        success: false,
+        output: {
+          id: '',
+          name: '',
+          created_utc: 0,
+          link_karma: 0,
+          comment_karma: 0,
+          total_karma: 0,
+          is_gold: false,
+          is_mod: false,
+          has_verified_email: false,
+          icon_img: '',
+        },
+      }
+    }
+
     const user = data.data || data
 
     return {