mimeType
The MIME type of the response.
Declaration
var mimeType: String? { get }Discussion
The MIME type is often provided by the response’s originating source. However, that value may be changed or corrected by a protocol implementation if it can be determined that the response’s source reported the information incorrectly.
If the response’s originating source does not provide a MIME type, an attempt to guess the MIME type may be made.