I am trying to generate an api user and key for the sandbox environment.
I am sure i am using the correct subscription key, and uuid.
I tried the postman collection online. This returns the error: access_token or its expiry date are missing.
Authentication is set to none, and i could not get this working.
I then tried to create this request in a local postman install.
The request looks the same as the online version, but returns error 404.
The response body is
Content-Length: 0
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-XSS-Protection: 1; mode=block
Request-Context: appId=cid-v1:e996501c-e721-4ac1-97ff-dc6887b85e8c
Date: Thu, 14 May 2026 10:02:01 GMT
I have these headers: Ocp-Apim-Subscription-Key, X-Reference-Id, Content-Type.
The request body is : {"providerCallbackHost":"www.google.com"}
Any suggestion to resolve this will be highly appreciated.