Unable to communicate with Pinecone: Request failed with status code 400

[WilliamLin]

Hello, I'm new to FlowiseAI. I've been encountering an error message stating "Request failed with status code 400" whenever I attempt to run any chatflow that involves Pinecone. Any advice would be highly appreciated

[chungyau97]

Hi @WilliamLin,

So when you swipe out Pinecone with Supabase, it will work?

[WilliamLin]

Yes, the chatFlow works without Pinecone in Supabase

[chungyau97]

I personally never encounter this situation before.
In our Discord community, I saw that some people said using the paid version solve their issues.

[WilliamLin]

I appreciate your quick reply. I'm currently attempting to operate the BabyAGI demo, which incorporates Embedding, Vector Store, and ChatOpenAI. However, when I try to use Pinecore Loading Existing Index, the demo fails. I attempted to replace the pinecone store with an In-memory Vector store, but the issue persists. As a result, I'm uncertain if the Vector Store is the source of the problem. I'm curious about how to troubleshoot ChatFlow to identify the problematic steps.

Note: I'm confident that ChatOpenAI is functioning correctly, as the ChatFlow with ChatOpenAI only works fine

E:\github\Flowise>npx flowise start
2023-07-22 10:58:23 [INFO]: Starting Flowise...
2023-07-22 10:58:23 [INFO]: ⚡️ [server]: Flowise Server is listening at 3000
2023-07-22 10:58:23 [INFO]: 📦 [server]: Data Source has been initialized!
2023-07-22 10:59:07 [INFO]: ⬆️ POST /api/v1/chatmessage/9d7bffc1-1cff-4d0b-941b-304118c58e1f
2023-07-22 10:59:07 [INFO]: ⬆️ POST /api/v1/internal-prediction/9d7bffc1-1cff-4d0b-941b-304118c58e1f
2023-07-22 10:59:08 [ERROR]: Request failed with status code 400
Error: Request failed with status code 400
at createError (C:\DevTools\nvm\v20.5.0\node_modules\flowise\node_modules\openai\node_modules\axios\lib\core\createError.js:16:15)
at settle (C:\DevTools\nvm\v20.5.0\node_modules\flowise\node_modules\openai\node_modules\axios\lib\core\settle.js:17:12)
at IncomingMessage.handleStreamEnd (C:\DevTools\nvm\v20.5.0\node_modules\flowise\node_modules\openai\node_modules\axios\lib\adapters\http.js:322:11)
at IncomingMessage.emit (node:events:526:35)
at endReadableNT (node:internal/streams/readable:1376:12)
at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
2023-07-22 10:59:08 [ERROR]: [server]: Error: Error: Request failed with status code 400
Error: Error: Request failed with status code 400
at buildLangchain (C:\DevTools\nvm\v20.5.0\node_modules\flowise\dist\utils\index.js:227:19)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async App.processPrediction (C:\DevTools\nvm\v20.5.0\node_modules\flowise\dist\index.js:708:44)
at async C:\DevTools\nvm\v20.5.0\node_modules\flowise\dist\index.js:427:13
2023-07-22 10:59:08 [INFO]: ⬆️ POST /api/v1/chatmessage/9d7bffc1-1cff-4d0b-941b-304118c58e1f

[chungyau97]

I'm not able to to replicate your error:

Some troubleshoot steps, not in any particular order:

1. Check your OpenAI available usage here
2. Change one document per page to one document per file on Pdf FIle node