hen 0.20.2

Run protocol-aware API request collections from the command line or through MCP.
Documentation
name = Runnable Token Rotation Example
description = Demonstrates rotating a captured bearer token and reusing the latest value downstream.

$ API_ORIGIN = https://lorem-api.com/api

---

Issue initial token

POST {{ API_ORIGIN }}/jwt

~~~ application/json
{
  "username": "hen-refresh-initial",
  "password": "demo-password",
  "role": "initial"
}
~~~

& body.token -> $INITIAL_TOKEN

^ & status == 200
^ $INITIAL_TOKEN ~= /[A-Za-z0-9_.-]+/

---

Rotate token

> requires: Issue initial token
POST {{ API_ORIGIN }}/jwt

* Authorization = Bearer {{ INITIAL_TOKEN }}

~~~ application/json
{
  "username": "hen-refresh-rotated",
  "password": "demo-password",
  "role": "rotated"
}
~~~

& body.token -> $LATEST_REFRESH_TOKEN

^ & status == 200
^ $LATEST_REFRESH_TOKEN ~= /[A-Za-z0-9_.-]+/

---

Reuse rotated token downstream

> requires: Rotate token
POST {{ API_ORIGIN }}/echo

* Authorization = Bearer {{ LATEST_REFRESH_TOKEN }}
* X-Previous-Token = {{ INITIAL_TOKEN }}

~~~ application/json
{
  "tokenState": "rotated"
}
~~~

^ & status == 200
^ & body.tokenState == "rotated"