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Make a separate request for authentication in Postman

  • 1.  Make a separate request for authentication in Postman

    Posted 06-05-2025 19:24

    mohannad_haddad | 2023-08-12 21:00:07 UTC | #1

    Dear team,

    I wanted to discuss an issue I encountered while trying to make a separate request on Postman for

    authentication purposes. Unfortunately, I faced a failure as it returned an HTML page with a return code of

    200, indicating the absence of an authentication code.

    I wanted to reach out to see if any of you have encountered a similar situation before and if you could provide

    any guidance or assistance in resolving this issue, Thank you in advance for your support.


    tim.smith | 2023-08-14 17:59:32 UTC | #2

    It looks like you're attempting to use the auth code grant, which appears to be behaving correctly based on what you're doing. The auth code grant is a flow that a user completes in a browser, which is why you're getting an HTML page back. You're not making the request from a browser, so the response isn't usable by you in your context.

    You can find documentation about how to configure authorization in Postman in their docs here: https://learning.postman.com/docs/sending-requests/authorization/oauth-20/.


    system | 2023-09-14 17:59:34 UTC | #3

    This topic was automatically closed 31 days after the last reply. New replies are no longer allowed.


    This post was migrated from the old Developer Forum.

    ref: 21493