# README
header
The header predicate checks the value of a predicate and/or gets it value
Options
| Option | Required | Description |
|---|---|---|
name | yes | Name of the header |
value | Value to match |
Results
| Field | Type | Description |
|---|---|---|
result | boolean | true if value is not set, or true if value matches header |
value | string | Value of header |
# Functions
New returns a new Predicate.
# Variables
Name of the predicate.