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API Error Codes Not working properly #9587


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nayan.ranjane@softtech-engr.com created

On local environment (Development Env) we are able to get 401 error from the API developed using abp 4.2 commertial but same api gives 500 Internal server error if it is in Production Environment


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    AI-Bot created
    Support Team ABP Agent
    • In ABP applications, when running in the Development environment, detailed error messages (such as 401 Unauthorized) are shown by default. However, in the Production environment, ABP hides detailed error information and returns a generic 500 Internal Server Error for unhandled exceptions or unauthorized access, to avoid leaking sensitive information.

    • This behavior is by design for security reasons. If you want to return proper status codes (like 401) in Production, ensure that your exception handling and authentication middleware are configured correctly, and that you are not catching and re-throwing exceptions as generic errors.

    • Also, make sure your application is not exposing detailed errors in Production, as this is a security risk. The 500 error is a safe default.

    • For more details, see the official ABP documentation:


    This response was generated by AI. If it didn’t solve your problem, feel free to post a new answer — our support team will jump in to help you soon.

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    maliming created
    Support Team Fullstack Developer

    hi

    Can you share the logs.txt from the Development and Production environments?

    Also, the API startup module code.

    liming.ma@volosoft.com

    Thanks.

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Made with ❤️ on ABP v10.0.0-preview. Updated on August 28, 2025, 08:29