api-test

Validate REST and GraphQL APIs by testing endpoints, schemas, and contracts to prevent breaking changes across services. This involves verifying response structures, error handling, and database interactions using deterministic test definitions across unit, integration, and end-to-end levels.

Testing RBAC and IDOR vulnerabilities in API authentication flows requires validating endpoint access controls alongside database interactions. By checking role-based permissions and verifying database state, you ensure authorization rules prevent unauthorized data access.

Contract testing works for both REST and GraphQL schema validation by verifying that endpoints adhere to defined schemas and contracts. This prevents breaking changes across services by ensuring response structures and error handling scenarios meet deterministic test definitions.

Validate database interactions during end-to-end API testing by executing endpoint requests and performing optional DB state verification. This confirms that API operations correctly persist or modify data according to deterministic test definitions and error handling scenarios.

Schema validation for API endpoints is needed when you must prevent breaking changes across services. It ensures REST and GraphQL responses adhere to expected structures, covering error handling scenarios and mobile patterns across unit, integration, and e2e tests.

You can test mobile patterns using API contract testing by validating REST and GraphQL endpoints against defined schemas. This ensures mobile applications receive consistent data structures and proper error handling across unit, integration, and end-to-end testing levels.