Azure OpenAI Service
An Azure service that provides access to OpenAI’s GPT-3 models with enterprise capabilities.
Azure OpenAI Responses API x-ratelimit headers values -1, 0
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(246.4, 23%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERH%3C/text%3E%3C/svg%3E)
Renganathan, Hemnaath
0
Reputation points
The header values coming back from the Azure OpenAI Response API calls are coming back with 0 and -1 values.
x-ratelimit-limit-tokens: -1
x-ratelimit-remaining-tokens: -1
x-ratelimit-reset-tokens: 0
x-ratelimit-reset-tokens usually gives me an int in seconds that I wait for before retrying the call. I also noticed the retry-after header is missing. Any help would be appreciated. Thanks!
I'm using an Azure OpenAI resource, Responses API, GPT4.1.
I tried chat completion endpoint and that is working fine.
Azure OpenAI Service
{count} votes
-
Renganathan, Hemnaath 0 Reputation points
2025-11-17T20:22:15.6133333+00:00 Its started happening today btw. Working fine before.
-
Renganathan, Hemnaath 0 Reputation points
2025-11-17T20:28:04.8033333+00:00 Region UKSouth
-
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(204.8, 15%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMM%3C/text%3E%3C/svg%3E)
Manas Mohanty 13,255 Reputation points Moderator2025-11-20T15:32:56.6366667+00:00 I am able to replicate the issue at my side and checking with product group internally on this.
Could you share the information requested in private message.
Thank you
-
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 76%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKT%3C/text%3E%3C/svg%3E)
Karol Toruń 0 Reputation points2025-11-28T09:36:39.4866667+00:00 Hi, do you have any update on your end regarding this issue? I was testing the responses api endpoint using Azure OpenAI resource and I'm noticing same response header values:
x-ratelimit-limit-tokens: -1
x-ratelimit-remaining-tokens: -1
x-ratelimit-reset-tokens: 0
Chat completion is working fine.
Region: us-east-2
-
Manas Mohanty 13,255 Reputation points Moderator
2025-11-28T10:57:10.9+00:00 Hey Karol Toruń
Product group has acknowledged it as known issue and tracking it already.
Thank you for your inputs.
Sign in to comment
Sign in to answer