Update header
documentedUpdate an existing header by ID.
PUT /api/1/header/{id}Contentno implementation yet0 runsInput
id*
Header ID
hdr-1234
header_name*
Header Name
X-Custom-Header
header_value*
Header Value
Header value
description
Description
Optional description
Calls Act-On as you (your API key is your account); keychains.dev holds the credentials.