Send HTTP Requests Build HTTP requests through an easy-to-use visual editor. Easily define query parameters, request headers and post data. Code editor included. Inspect Response Parse and visualize HTTP responses. Prettify HTML, XML and JSON. Expand / collapse, search & navigate into JSON data. Measure Performance Automatically track standard response metrics such as request time, status code and success rate. Monitor response stats real time. Organize Better Save your API requests, stats and dashboards into projects. Import / export data in readable JSON. Your data is your own. Use Variables Define project-wide variables such as base URL, standard headers and post data. Expand variable references in requests. Upload Files For file upload requests, save uploaded files into projects for easy access and self-containment. Run API Tests Organize and run your API tests straight from your HTTP editor. Monitor API test runs through the test runner. Red/green indicator included. Validate Everything Verify HTTP status and header content. Parse response data and extract values. Validate by a regular expression, XPath or JsonPath. Chain API Requests Easily replay login, business workflows and end-to-end scenarios by chaining API requests. Extract and pipe response data into next request.