API & Integration Testing
Validate the reliability, performance, and security of your APIs and system integrations to ensure seamless end-to-end operation.
Test the Connections. Protect the Integration.
APIs and integrations are the arteries of modern software — and the most common source of production failures that are hard to diagnose. AaiNova's API and integration testing practice validates every layer of your integration landscape.
From REST and GraphQL API testing to end-to-end integration scenarios and contract testing between microservices, we verify that your systems talk to each other correctly.
What We Deliver
API Test Strategy
Defining the scope, tooling, environments, and mocking strategy for comprehensive API test coverage.
Functional API Testing
Validating request/response payloads, status codes, headers, and business logic for every endpoint.
Contract & Schema Testing
Consumer-driven contract testing and JSON schema validation to catch breaking changes between services.
Integration & E2E Testing
End-to-end scenario testing across multiple connected systems to validate the complete user journey.
Performance & Load
API-level load testing to identify rate limiting behaviour, degradation under concurrent requests, and latency thresholds.
Security Testing
Input validation, authentication/authorisation testing, and injection attack testing at the API layer.