HTTP 413 Payload Too Large when sending image inline

[ctrahey]

I'm using MockAI for a call that includes image inline. The call works toward OpenAI. I'm not sure what the limit should be, but hopefully this project can simply discard and ignore the input?

HTTP Request: POST http://mock_third_party:8000/v1/chat/completions "HTTP/1.1 413 Payload Too Large

Let me know if you need more info about it. By my napkin math, my request should be around 70MB

[ctrahey]

This is what gets logged.

mock_third_party-1  | PayloadTooLargeError: request entity too large
mock_third_party-1  |     at readStream (/app/node_modules/raw-body/index.js:156:17)
mock_third_party-1  |     at getRawBody (/app/node_modules/raw-body/index.js:109:12)
mock_third_party-1  |     at read (/app/node_modules/body-parser/lib/read.js:79:3)
mock_third_party-1  |     at jsonParser (/app/node_modules/body-parser/lib/types/json.js:135:5)
mock_third_party-1  |     at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
mock_third_party-1  |     at trim_prefix (/app/node_modules/express/lib/router/index.js:328:13)
mock_third_party-1  |     at /app/node_modules/express/lib/router/index.js:286:9
mock_third_party-1  |     at Function.process_params (/app/node_modules/express/lib/router/index.js:346:12)
mock_third_party-1  |     at next (/app/node_modules/express/lib/router/index.js:280:10)
mock_third_party-1  |     at expressInit (/app/node_modules/express/lib/middleware/init.js:40:5)

[polly3d]

Thank you for using this repo. I don't have a large dataset to reproduce the bug. However, I found a very simple solution that might help you. If this is a major requirement, I can modify the code accordingly.

Error: request entity too large

app.use(express.json({limit: '50mb'}));

Hope it helps.