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Registration Procedures for URL Scheme Names (RFC2717)

IP.com Disclosure Number: IPCOM000003312D
Original Publication Date: 1999-Nov-01
Included in the Prior Art Database: 2019-Feb-10
Document File: 10 page(s) / 13K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

R. Petke: AUTHOR [+1]

Related Documents

10.17487/RFC2717: DOI

Abstract

This document defines the process by which new URL scheme names are registered. This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.

This text was extracted from a PDF file.
This is the abbreviated version, containing approximately 17% of the total text.

Network Working Group R. Petke Request for Comments: 2717 UUNET Technologies BCP: 35 I. King Category: Best Current Practice Microsoft Corporation November 1999

Registration Procedures for URL Scheme Names

Status of this Memo

This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements. Distribution of this memo is unlimited.

Copyright Notice

Copyright (C) The Internet Society (1999). All Rights Reserved.

Abstract

This document defines the process by which new URL scheme names are registered.

1.0 Introduction

A Uniform Resource Locator (URL) is a compact string representation of the location for a resource that is available via the Internet. RFC 2396 [1] defines the general syntax and semantics of URIs, and, by inclusion, URLs. URLs are designated by including a "<scheme>:" and then a "<scheme-specific-part>". Many URL schemes are already defined, however, new schemes may need to be defined in the future in order to accommodate new Internet protocols and/or procedures.

A registration process is needed to ensure that the names of all such new schemes are guaranteed not to collide. Further, the registration process ensures that URL schemes intended for wide spread, public use are developed in an orderly, well-specified, and public manner.

This document defines the registration procedures to be followed when new URL schemes are created. A separate document, RFC 2718, Guidelines for URL Schemes [2], provides guidelines for the creation of new URL schemes. The primary focus of this document is on the <scheme> portion of new URL schemes, referred to as the "scheme name" throughout this document.

Petke & King Best Current Practice [Page 1]

RFC 2717 Registration Procedures for URL Scheme Names November 1999

1.1 Notation

The key words "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.

2.0 URL Scheme Name Registration Trees

2.1 General

In order to increase the efficiency and flexibility of the URL scheme name registration process, the need is recognized for multiple registration "trees". The registration requirements and specific registration procedures for each tree differ, allowing the overall registration procedure to accommodate the different natural requirements for URL schemes. For example, a scheme that will be recommended for wide support and implementation by the Internet community requires a more complete review than a scheme intended to be used for resources associated with proprietary software.

The first step in registering a new URL scheme name is to determine which registration tree the scheme should be registered in. Determination of the proper registration tree is based on the intended use for the new scheme and the desired syntax for the scheme name.

This document will discuss in detail the tree that reflects current practice,...

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