Guides
Guides
Each guide covers one task end to end. Read them in order the first time; later, jump to the one you need.
| Guide | Read it when you want to… |
|---|---|
| Environments & secrets | keep hosts and credentials out of saved requests, switch dev/staging/prod |
| Variables & placeholders | understand {{placeholders}}, typed and dynamic values, scope precedence, --persist |
| Chaining & extraction | pull a token or id out of one response and use it in the next request |
| Collections & data-driven runs | run a group of requests in order, feed CSV/JSON rows, produce CI reports |
| Diagnosing failures | find out why a run failed and what changed since it last worked |
| Scripting & assertions | check responses, or run JavaScript before and after a request |
| Other protocols | call GraphQL, gRPC, WebSocket or SSE endpoints |