[Bug]: Rate Limits not being returned

[s2-ieuan]

Description

The response metadata rate limit info is empty, trying to access $response->meta()->requestLimit->limit; returns an error reading limit as requestLimit does not exist. Calling $response->meta()->toArray() also does not show these headers

Steps To Reproduce

Trigger an image generation request, the rate limit stays empty

OpenAI PHP Client Version

0.8.0

PHP Version

8.3.0

Notes

No response

[s2-ieuan]

It appears that this is an issue with the image generation endpoint, rather than the whole API itself. I guess there is no fix for this without OpenAI adding these headers to the relevant endpoints

[gehrisandro]

Hi @s2-ieuan

You are right. OpenAI does not include this information in all of their responses. Therefore there is nothing we can do about it from our side.