Designing Evolvable Web APIs with ASP.NET (2012)

Appendix F. Media Type Specification for application/issue+json

During the lifecycle of many complex engineering projects and the subsequent maintenance of those products, we need to track the discovery and resolution of issues related to those projects. This media type specification describes a document format that has a very low barrier of entry for interoperability. The current specification is a minimal definition with the expectation that additional capabilities will be added over time.

Notational Conventions

The keywords MUST, MUST NOT, REQUIRED, SHALL, SHALL NOT, SHOULD, SHOULD NOT, RECOMMENDED, MAY, and OPTIONAL in this document are to be interpreted as described in RFC 2119.

Issue Documents

The Issue document, shown in Example F-1, uses the format described in RFC 4627 and has the media type application/issue+json.

Example F-1. Minimal Issue document

{

"title" : "This is a very simple issue"

}

Issue documents may contain the properties listed in Table F-1.

Table F-1. Semantics of properties

issue+json also supports hypermedia using links that conform to the semantics of a link, as described by RFC 5988. Links are defined by a set of objects within an array named links.

Security Considerations

issue+json has some security issues common to all JSON content types. See RFC 4627 Section #6 for additional information. issue+json does not provide executable content. Information contained in issue+json documents does not require privacy or integrity services.

Interoperability Considerations

Unrecognized document content should be ignored and should not invalidate the document.

IANA Considerations

This specification defines a new Internet media type (RFC 6838):

Type name: application

Subtype name: issue+json

Required parameters: None

Optional parameters: None; unrecognised parameters should be ignored

Encoding considerations: Same as [RFC4627]

Security considerations: see [this document]

Interoperability considerations: None.

Published specification: [this document]

Applications that use this media type: HTTP

Additional information:

Magic number(s): n/a

File extension(s): n/a

Macintosh file type code(s): n/a

Person & email address to contact for further information:

Darrel Miller <darrel@tavis.ca>

Intended usage: COMMON

Restrictions on usage: None.

Author: Darrel Miller <darrel@tavis.ca>

Change controller: IESG