[Issue 4114] - Changed the bidder validation process when debug mode …

[postindustria-code]

Service Changes

• Issue: #4114
• PR: #4508

The changes were implemented by analogy with the existing Java implementation.

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Key Modifications

1. Debug Mode Check

   • In the following methods:
     • AmpAuction
     • VideoAuctionEndpoint
     • auction → parseRequest
   • Before calling validateRequest, the incoming request is checked for execution in debug mode.
   • The debug flag is then passed to:
     • validateRequest
     • validateEidPermissions

2. Extended Warnings in validateEidPermissions

   • Added:

     warnings := make([]error, 0)

   • Warnings are collected only when debug mode is enabled.
   • This allows developers or integrators to see additional diagnostic information during debugging without affecting standard request flow.

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Result

• The system now provides better transparency in debug mode, surfacing warnings that would otherwise be hidden.
• Normal execution flow remains unaffected for non-debug requests.
• Aligns Go implementation with the Java version, ensuring consistent behavior across platforms.