Verifying API Exchanges
Web and mobile applications depend on APIs to retrieve database records. Inconsistent API responses can cause frontend application crashes.
API Testing Checklist
- Status Code Validation: Confirm endpoints return appropriate HTTP status codes (200, 201, 400, 401).
- Schema Validation: Verify response JSON payloads match expected data formats.
- Boundary Testing: Test endpoints with extreme values to verify backend error handling.
Automated API testing ensures integrations remain stable during system updates.
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