Canvas OAuth authentication expecting user login credentials

[KavithaBhaskar]

I have recieved the client id and key. I am trying to get the code by hitting the api end point 

https://cgu.test.instructure.com/login/oauth2/auth?client_id=myclientid&CLIENT_SECRET=myclientsecret....

But this endpoint is trying to authenticate instead of sending the code to the redirect url

Attached screen shot of the same. Appreciate your assistance with this regard.

[JamesSekcienski]

This is expected behavior.  A user has to authorize/accept the request before it will send a code.

[KavithaBhaskar]

Hello James,

Thank you for your prompt reply. The administrator responsible for issuing the keys (client ID and client secret) clarified that they solely provide these keys and do not undertake the creation of user accounts within their system or in Azure. Obtaining documentation detailing the APIs to be accessed, prerequisites, and the necessary user creation procedures within the system would greatly assist us.

I have already reviewed the documentation available on OAuth2 - Canvas LMS REST API Documentation (instructure.com), which outlines a basic request format:

GET https://<canvas-install-url>/login/oauth2/auth?client_id=XXX&response_type=code&state=YYY&redirect_uri=https://example.com/oauth2response

Upon the user's acceptance of your request, Canvas redirects back to your specified request_uri with a specific query string, containing the OAuth2 response:

http://www.example.com/oauth2response?code=XXX&state=YYY

Please advise on the necessary steps to obtain the code back on the redirect_uri. Is it essential to create users in Azure for this process? While other vendors are able to get the code on redirect_url without user authentication.