.http directives

Paths

A path points at a part of the response.

Path	Value
`status`	HTTP status code, e.g. `200`
`duration`	Time from sending the request to receiving the full body, in milliseconds
`body`	The whole body: parsed JSON, or the raw text if it is not JSON
`body.user.name`	A field of a JSON object
`body.items[0]`	An array element, zero-based
`body["key with spaces"]`	A field whose name is not a plain word
`headers.content-type`	A response header; the name is case-insensitive

Only body can be indexed. If the body is not JSON, only body itself is available.

Operators

> assert <path> <operator> <value>
> assert <path> exists

Operator	True when
`==`	equal
`!=`	not equal; also true when the path does not exist
`<` `<=` `>` `>=`	numeric comparison; strings are compared alphabetically
`contains`	a string contains a substring, an array contains an element, an object has a key
`exists`	the path exists in the response (takes no value)

Values

The value after the operator is a JSON literal:

> assert status == 200
> assert body.name == "Viktor"
> assert body.active == true
> assert body.deleted_at == null
> assert body.tags contains "admin"

If it is not valid JSON, it is treated as a string, so quotes are optional for simple words: > assert body.state == active is the same as == "active".

Numbers and numeric strings are compared as numbers — handy for headers, which are always strings:

> assert headers.content-length < 1024

`> save`

> save <name> = <path>

Variable names may contain letters, digits, _ and -. Strings are saved as is, other values as compact JSON. If the path does not exist, the request fails.