Reference document

Org
IETF
Pubnum
RFC 2557
Date
1993-03
Version
Title
MIME Encapsulation of Aggregate Documents, such as HTML (MHTML)

Applicability

HTML [RFC 1866] defines a powerful means of specifying multimedia documents. These multimedia documents consist of a text/html root resource (object) and other subsidiary resources (image, video clip, applet, etc. objects) referenced by Uniform Resource Identifiers (URIs) within the text/html root resource. When an HTML multimedia document is retrieved by a browser, each of these component resources is individually retrieved in real time from a location, and using a protocol, specified by each URI. In order to transfer a complete HTML multimedia document in a single e-mail message, it is necessary to a) aggregate a text/html root resource and all of the subsidiary resources it references into a single composite message structure, and b) define a means by which URIs in the text/html root can reference subsidiary resources within that composite message structure.

Responsible Party

Name
NCIA/CES

Status

URI
https://www.ietf.org/rfc/rfc2557.txt

History

Flag Date RFC Version
added 2010-12-05 5
changed 2017-01-14 9-19 10
changed 2022-12-20 14-62 15
UUID
f7d9d452-713c-4be1-a367-6d25121583c2

Relationships

This standard is used by the following service profiles: