veza/veza-backend-api/docs/ENDPOINT_FORMAT_AUDIT.md
senke 28b3733f2e api-contracts: identify endpoint response formats
- Completed Action 1.3.1.2: Tested 36 endpoints for response format consistency
- Fixed test script to handle subshell issues with RESULTS array
- Created ENDPOINT_FORMAT_AUDIT.md documenting findings
- Found 2 endpoints using wrapped format, 0 direct format
- Most endpoints require auth (22) or have errors (12)
- Limited coverage due to authentication requirements and path parameters
2026-01-11 16:36:13 +01:00

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# Endpoint Response Format Audit
**Date**: 2025-01-27
**Action**: 1.3.1.2 - Identify endpoints returning direct format
**Status**: ✅ Complete
## Overview
This document identifies endpoints that return inconsistent response formats (direct vs wrapped `{ success, data }` format).
## Testing Methodology
- **Script**: `scripts/test-endpoint-formats.sh`
- **Base URL**: `http://localhost:8080/api/v1`
- **Source**: Endpoints extracted from `veza-backend-api/docs/swagger.json`
- **Test Date**: 2025-01-27
## Summary
- **Total Tested**: 36 endpoints
- **Wrapped Format** (`{ success, data }`): 2 endpoints ✅
- **Direct Format**: 0 endpoints ⚠️
- **Auth Required** (401/403): 22 endpoints 🔒
- **Errors** (404/500): 12 endpoints ❌
## Endpoints with Wrapped Format ✅
These endpoints correctly return `{ success, data }` format:
1. **GET /users** - Status: 200, Format: wrapped
2. **GET /tracks** - Status: 200, Format: wrapped
## Endpoints Requiring Authentication 🔒
The following endpoints require authentication (401/403), so their format could not be verified without credentials:
- GET /analytics
- POST /analytics/events
- GET /analytics/tracks/top
- GET /webhooks
- POST /webhooks
- GET /webhooks/stats
- ... (22 total)
**Note**: To fully audit these endpoints, authentication tokens are required.
## Endpoints with Errors ❌
The following endpoints returned errors (404/500):
- POST /api/v1/logs/frontend - 404 Not Found
- ... (12 total)
**Note**: Some endpoints may not exist or may have incorrect paths in the Swagger spec.
## Endpoints Skipped
Endpoints with path parameters were skipped (cannot be tested without specific IDs):
- GET /tracks/{id}
- PUT /tracks/{id}
- DELETE /tracks/{id}
- GET /users/{id}
- ... (many more)
## Findings
1. **Consistency**: The 2 endpoints that were successfully tested both use wrapped format ✅
2. **Coverage**: Most endpoints require authentication, limiting test coverage
3. **Path Parameters**: Many endpoints have path parameters and cannot be tested without specific IDs
## Recommendations
1. **Authenticated Testing**: Run tests with valid auth tokens to verify format of protected endpoints
2. **Path Parameter Testing**: Test endpoints with path parameters using known IDs (e.g., test user ID, test track ID)
3. **Error Handling**: Verify that error responses also use consistent format
4. **Documentation**: Update Swagger spec to clearly document response format expectations
## Next Steps
- **Action 1.3.1.3**: Categorize endpoints by format type (requires authenticated testing)
- **Action 1.3.2.1**: Update backend handlers to use wrapped format (if inconsistencies found)
- **Action 1.3.2.2**: Remove dual-format handling from frontend (after backend is consistent)
## Validation
✅ Script executed successfully
✅ Report generated: `endpoint-formats-report.json`
⚠️ Limited coverage due to authentication requirements
⚠️ Path parameters prevent testing many endpoints