gradio {"detail":"Method Not Allowed"}

[wccccp]

Describe the bug

gr.Interface(fn=generate_answer, inputs=inputs, outputs=outputs, title=title, description=description, examples=examples).launch(share=True,server_name="172.16.1.88",server_port=7877,)

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• I have searched and found no existing issues

Reproduction

I wanted to request the URL using the API, but it failed

Screenshot

No response

Logs

No response

System Info

Name: gradio
Version: 3.28.3
Summary: Python library for easily interacting with trained machine learning models
Home-page: 
Author: 
Author-email: Abubakar Abid <team@gradio.app>, Ali Abid <team@gradio.app>, Ali Abdalla <team@gradio.app>, Dawood Khan <team@gradio.app>, Ahsen Khaliq <team@gradio.app>, Pete Allen <team@gradio.app>, Ömer Faruk Özdemir <team@gradio.app>
License: 
Location: /home/wangchenpeng/miniconda3/envs/glm/lib/python3.9/site-packages
Requires: aiofiles, aiohttp, altair, fastapi, ffmpy, gradio-client, httpx, huggingface-hub, jinja2, markdown-it-py, markupsafe, matplotlib, mdit-py-plugins, numpy, orjson, pandas, pillow, pydantic, pydub, pygments, python-multipart, pyyaml, requests, semantic-version, typing-extensions, uvicorn, websockets
Required-by:

Severity

I can work around it

[freddyaboulton]

Hi @wccccp - what was the code you used "for request the URL using the API"? Thanks! Would help us debug.

[wccccp]

Hi @wccccp - what was the code you used "for request the URL using the API"? Thanks! Would help us de
I deployed a bert model with gradio, I want to generate results with the deployed model, I can start the web port normally, but I can't call the url in the python script

[abidlabs]

Hi @wccccp we can't debug this without a self-contained example with code. Closing for now, but happy to look into it if you provide us a repro

[chenzba]

I got thisi problem too, and I set the show_error=True, then the xxx/run/predict api return:
{"detail":[{"type":"missing","loc":["body","event_id"],"msg":"Field required","input":{"data":["test"],"event_data":null,"fn_index":0,"session_hash":"p9c60n82pdj"},"url":"https://errors.pydantic.dev/2.1.2/v/missing"}]}
my pydantic version is:2.0.2

[freddyaboulton]

Hi @chenzba - if you're using pydantic version 2.0 the demo needs to be running version gradio 3.36.1!

[chenzba]

Hi @chenzba - if you're using pydantic version 2.0 the demo needs to be running version gradio 3.36.1!

thanks for answer. My gradio is 3.35.2, which version of pydantic is best. Thanks!

[freddyaboulton]

If you can't upgrade gradio, pin pydantic to version 1 (pip install pydantic=1.*)

[segments-tobias]

I had the same issue and pinning pydantic fixed it for me. It's not ideal though, since I never had to specify pydantic in my requirements.txt before. So ideally old Gradio versions should not install pydantic 2. automatically if they're not compatible with it.

[abidlabs]

Hi @segments-tobias that's fair -- but unfortunately pydantic 2.* is incompatible with pydantic 1.* and there's no way for us to go back and edit old releases of gradio

[segments-tobias]

Understood, thanks for the help!