Description

This PR refactors the API to remove the generic /proxy route and introduces a new, more explicit /services/{name} route. The {name} parameter corresponds to a key in the services.json file, allowing for more controlled and secure access to registered OpenAPI service endpoints.

Main Changes

• Removed the /proxy endpoint and all related logic.
• Added a new /services/{name} endpoint that:
• Looks up the service configuration by name in services.json.
• Forwards requests to the configured URL, applying any custom headers.
• Returns the OpenAPI spec as JSON or YAML, depending on the upstream content type.
• Returns appropriate error codes for missing services or unsupported content types.
• Updated the controller logic and tests to use the new {namespace}.{name} key format for services.
• Refactored tests to mock requests to the new /services/{name} endpoint and removed all references to /proxy.
• Improved error handling and logging for missing or invalid service definitions.
• Updated the main page and configuration page to use the new service structure.

Type of change

• Bug fix
• New feature
• Documentation
• Refactoring

Checklist

• Tests added/updated
• Documentation updated (if necessary)
• Code follows project standards