API Client overview
Build and organize HTTP requests in clusters, folders and tabs.
Clusters and requests
An API cluster groups folders, requests and variables. Open requests in tabs and configure the method, URL, query parameters, headers, body, authentication, cookies and scripts without leaving the workspace.
Request body modes
Use no body, form data, URL-encoded fields, raw text/JSON or a binary payload. Authentication supports common Basic, Bearer and API-key workflows, with values resolved from cluster variables where appropriate.