Request builder
Method selector, URL bar, query params, headers, and body (none, JSON, or plain text).
Build, send, and inspect HTTP requests with collections, tabs, and local persistence.
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Collections
Organize saved requests into named collections with create, rename, and delete.
Scripts and tests
Pre- and post-request JavaScript at the collection or request level. Use the hc API to set variables, modify requests, and assert on responses with hc.test.