WaspW
Wasp11mo ago
Taha

Configuration Causing API Conflicts in Wasp Application

I am developing an application using Wasp version 0.16.0 and have encountered an issue with middleware configuration leading to conflicts between different API routes.

Context:
• Application Setup: The application includes multiple APIs, such as a payment webhook and an AI callback endpoint.
• Middleware Configuration: Specific middleware functions are defined for each API to handle tasks like CORS settings and request parsing.

Issue:

Adding the AI callback API to the main.wasp file causes the application to crash, and the payment module becomes non-functional. Removing the AI callback API configuration restores functionality, indicating a conflict arising from the middleware configurations.

Observations:
• Potential Middleware Conflict: The middleware defined for the AI callback API might be impacting other routes, including the payment webhook.
• Global vs. Specific Middleware: Attempts to isolate middleware configurations to specific APIs to prevent global interference have not resolved the issue.

Request for Assistance:

Could you provide guidance on:
  1. Best Practices: Recommended practices for configuring middleware in Wasp to ensure that middleware applied to one API does not affect others.
  2. Debugging Steps: Specific debugging steps or tools within Wasp to identify and resolve middleware conflicts between APIs.
  3. Documentation: Detailed documentation or examples illustrating the proper setup of per-API middleware configurations to avoid such conflicts.
I appreciate your assistance in resolving this issue, as it is critical to my application’s functionality.

Best regards,
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