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No 'Access-Control-Allow-Origin' header for Angular Application after input login details and click login. with Backend Deployed on windows server. #3465


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vipulbuoyancy created
  • ABP Framework version: v5.2.2
  • UI type: Angular
  • DB provider: EF Core
  • Tiered (MVC) or Identity Server Separated (Angular): no
  • Exception message and stack trace:
  • Steps to reproduce the issue:"

Hello,

I have deployed the abp .NET api application on windows server IIS. and abp Angular Application on Linux server using nginx and When I try to run and login in web. I input credentials username and password and click login button I show error

10.9.100.101/:1 Access to XMLHttpRequest at 'https://api.ubxcloud.net/api/abp/application-configuration' from origin 'http://10.9.100.101' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

Thanks


31 Answer(s)
  • User Avatar
    0
    maliming created
    Support Team Fullstack Developer

    hi

    Can I check it remotely?

    https://zoom.us/j/97767809299?pwd=MWRTUE9mMi9yTmpDdElrRTdnVjI4dz09

  • User Avatar
    0
    vipulbuoyancy created

    Hi

    Let's connect if you are available.

    Thank you

  • User Avatar
    0
    maliming created
    Support Team Fullstack Developer

    You can join now https://zoom.us/j/97767809299?pwd=MWRTUE9mMi9yTmpDdElrRTdnVjI4dz09

  • User Avatar
    0
    vipulbuoyancy created

    Please allow me. I am on the bridge.

  • User Avatar
    0
    maliming created
    Support Team Fullstack Developer

    Problem resolved, The IIS server requires to access the domain name.

  • User Avatar
    0
    vipulbuoyancy created

    Hi

    Thank you so much.

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Made with ❤️ on ABP v10.0.0-preview. Updated on September 23, 2025, 10:47