(registered by RFC7846) Type name: application Subtype name: ppsp-tracker+json Required parameters: n/a Optional parameters: n/a Encoding considerations: Encoding considerations are identical to those specified for the "application/json" media type. See [RFC7159]. Security considerations: See Section 6 of [RFC7846]. Interoperability considerations: [RFC7846] specifies the format of conforming messages and the interpretation thereof. Published specification: [RFC7846]. Applications that use this media type: PPSP trackers and peers either stand alone or embedded within other applications. Additional information: Magic number(s): n/a File extension(s): n/a Macintosh file type code(s): n/a Fragment identifier considerations: n/a Person & email address to contact for further information: See Authors' Addresses section in [RFC7846]. Intended usage: COMMON Restrictions on usage: none Author: See Authors' Addresses section in [RFC7846]. Change controller: IESG (iesg&ietf.org)