The 'mailto' URI Scheme
RFC 6068
| Document | Type |
RFC - Proposed Standard
(October 2010; Errata)
Obsoletes RFC 2368
Was draft-duerst-mailto-bis (individual in app area)
|
|
|---|---|---|---|
| Last updated | 2020-01-21 | ||
| Stream | IETF | ||
| Formats | plain text html pdf htmlized with errata bibtex | ||
| Reviews | |||
| Stream | WG state | (None) | |
| Document shepherd | No shepherd assigned | ||
| IESG | IESG state | RFC 6068 (Proposed Standard) | |
| Consensus Boilerplate | Unknown | ||
| Telechat date | |||
| Responsible AD | Alexey Melnikov | ||
| Send notices to | ned.freed@mrochek.com | ||
Internet Engineering Task Force (IETF) M. Duerst
Request for Comments: 6068 Aoyama Gakuin University
Obsoletes: 2368 L. Masinter
Category: Standards Track Adobe Systems Incorporated
ISSN: 2070-1721 J. Zawinski
DNA Lounge
October 2010
The 'mailto' URI Scheme
Abstract
This document defines the format of Uniform Resource Identifiers
(URIs) to identify resources that are reached using Internet mail.
It adds better internationalization and compatibility with
Internationalized Resource Identifiers (IRIs; RFC 3987) to the
previous syntax of 'mailto' URIs (RFC 2368).
Status of This Memo
This is an Internet Standards Track document.
This document is a product of the Internet Engineering Task Force
(IETF). It represents the consensus of the IETF community. It has
received public review and has been approved for publication by the
Internet Engineering Steering Group (IESG). Further information on
Internet Standards is available in Section 2 of RFC 5741.
Information about the current status of this document, any errata,
and how to provide feedback on it may be obtained at
http://www.rfc-editor.org/info/rfc6068.
Duerst, et al. Standards Track [Page 1]
RFC 6068 The 'mailto' URI Scheme October 2010
Copyright Notice
Copyright (c) 2010 IETF Trust and the persons identified as the
document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents
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This document may contain material from IETF Documents or IETF
Contributions published or made publicly available before November
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material may not have granted the IETF Trust the right to allow
modifications of such material outside the IETF Standards Process.
Without obtaining an adequate license from the person(s) controlling
the copyright in such materials, this document may not be modified
outside the IETF Standards Process, and derivative works of it may
not be created outside the IETF Standards Process, except to format
it for publication as an RFC or to translate it into languages other
than English.
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. Syntax of a 'mailto' URI . . . . . . . . . . . . . . . . . . . 3
3. Semantics and Operations . . . . . . . . . . . . . . . . . . . 7
4. Unsafe Header Fields . . . . . . . . . . . . . . . . . . . . . 7
5. Encoding . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
6. Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6.1. Basic Examples . . . . . . . . . . . . . . . . . . . . . . 9
6.2. Examples of Complicated Email Addresses . . . . . . . . . 10
6.3. Examples Using UTF-8-Based Percent-Encoding . . . . . . . 11
7. Security Considerations . . . . . . . . . . . . . . . . . . . 12
8. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 14
8.1. Update of the Registration of the 'mailto' URI Scheme . . 14
8.2. Registration of the Body Header Field . . . . . . . . . . 15
9. Main Changes from RFC 2368 . . . . . . . . . . . . . . . . . . 15
10. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . 15
11. References . . . . . . . . . . . . . . . . . . . . . . . . . . 16
11.1. Normative References . . . . . . . . . . . . . . . . . . . 16
11.2. Informative References . . . . . . . . . . . . . . . . . . 17
Duerst, et al. Standards Track [Page 2]
RFC 6068 The 'mailto' URI Scheme October 2010
1. Introduction
The 'mailto' URI scheme is used to identify resources that are
reached using Internet mail. In its simplest form, a 'mailto' URI
contains an Internet mail address. For interactions that require
message headers or message bodies to be specified, the 'mailto' URI
scheme also allows providing mail header fields and the message body.
This specification extends the previous scheme definition to also
allow character data to be percent-encoded based on UTF-8 [STD63],
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