cachePost

Delivery Manager name: Cache POST Responses
Behavior version: The latest rule format supports the cachePost behavior v1.1.

By default, POST requests are passed to the origin. This behavior overrides the default, and allows you to cache POST responses.

Option	Type	Description
`enabled`	boolean	Enables caching of POST responses.	{"displayType":"boolean","tag":"input","type":"checkbox"}
`useBody`	enum	Define how and whether to use the POST message body as a cache key.	{"displayType":"enum","options":["IGNORE","MD5","QUERY"],"tag":"select"} {"if":{"attribute":"enabled","op":"eq","value":true}}
	`IGNORE`	Uses only the URL to cache the response.
	`MD5`	Adds a string digest of the data as a query parameter to the cache URL.
	`QUERY`	Adds the raw request body as a query parameter to the cache key, but only if the POST request's `Content-Type` is `application/x-www-form-urlencoded`. (Use this in conjunction with `cacheId` to define relevant query parameters.)