mockoon

Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.

- Create an unlimited number of mock API with unlimited number of routes and run them in parallel.
- Mock API import / export with Swagger/OpenAPI format support.
- Serve multiple rules-triggered responses for each route with any headers body, or HTTP status codes.
- All incoming requests and outgoing responses are logged for easier debugging.
- Redirect all non-defined routes to the specified host with Mockoon's proxy mode.
- Rich text editor for body content supporting multiple languages (JSON, HTML, etc).
- Templating supported in body, file content and header, with many helpers: url params, query params, JSON body lookup, etc.

Tags

API desktop-application developertools HTTP JSON Mock OpenAPI opensource prototyping rapid-prototyping REST restapi server Swagger