Product

About the WireMock

WireMock is an open-source tool that acts as a mock HTTP server. Primarily used for testing and development, it allows developers to simulate the behavior of external APIs, microservices, or any HTTP-based services. WireMock can be run as a standalone server (JAR file) or integrated as a library in Java applications (JUnit rules, etc.). Key features include HTTP response stubbing, request matching, stateful behavior (scenarios), fault injection, response templating, and proxying of requests to real APIs. It is widely used in integration testing, end-to-end testing, and local development to isolate components, reduce dependencies, and create controlled testing environments, speeding up development cycles and improving software quality.