The content of the request body. The key is a media type range subset restricted to the following schema
key ::= ( / ( \"*\" \"/\" \"*\" ) / ( type \"/\" \"*\" ) / ( type \"/\" subtype ) )
For requests that match multiple keys, only the most specific key is applicable. e.g. {@code text/plain} overrides {@code text/*}
Determines if the request body is required in the request.
Validation behavior mode.
In {@code ENFORCING} mode, upon a validation failure, the request will be rejected with a 4xx response and not sent to the backend.
In {@code PERMISSIVE} mode, the result of the validation will be exposed as metrics while the request will follow the normal path.
{@code DISABLED} type turns the validation off.
Validate the payload body of the incoming API requests on a specific route.