JSON object containing all requested content ids as keys and their associated
content types as the values.
Duplicate content ids in the request will be returned under a single key in the
response. For built-in content
types, the enumerations are as specified. Custom content ids will be mapped to
their associated type.
JSON object containing all requested content ids as keys and their associated content types as the values. Duplicate content ids in the request will be returned under a single key in the response. For built-in content types, the enumerations are as specified. Custom content ids will be mapped to their associated type.