prosody-modules
d8622797e315
mod_http_oauth2/README.markdown

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody-modules

Annotate

mod_http_oauth2/README.markdown @ 5624:d8622797e315

mod_http_oauth2: Shorten default token validity periods With refresh tokens, short lifetime for access tokens is not a problem. The arbitrary choice of one hour seems reasonable. RFC 6749 has it as example value. One week for refresh tokens matching the default archive retention period. This means that a client that remains unused for one week will have to sign in again. An actively used client will continually push that forward with each used refresh token.
author Kim Alvefur <zash@zash.se>
date Mon, 24 Jul 2023 01:30:14 +0200
parent 5622:308b5b117379
child 5652:f3b7e05c74a9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3903
cfeb93b80621 mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
1 ---
cfeb93b80621 mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2 labels:
cfeb93b80621 mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
3 - Stage-Alpha
5212
3235b8bd1e55 mod_http_oauth2: Include html templates in package for plugin installer
Kim Alvefur <zash@zash.se>
parents: 5197
diff changeset
4 rockspec:
3235b8bd1e55 mod_http_oauth2: Include html templates in package for plugin installer
Kim Alvefur <zash@zash.se>
parents: 5197
diff changeset
5 build:
3235b8bd1e55 mod_http_oauth2: Include html templates in package for plugin installer
Kim Alvefur <zash@zash.se>
parents: 5197
diff changeset
6 copy_directories:
3235b8bd1e55 mod_http_oauth2: Include html templates in package for plugin installer
Kim Alvefur <zash@zash.se>
parents: 5197
diff changeset
7 - html
5520
67448e677706 mod_http_oauth2/README: Expand summary to include OAuth 2.0 role
Kim Alvefur <zash@zash.se>
parents: 5508
diff changeset
8 summary: OAuth 2.0 Authorization Server API
67448e677706 mod_http_oauth2/README: Expand summary to include OAuth 2.0 role
Kim Alvefur <zash@zash.se>
parents: 5508
diff changeset
9 ---
3903
cfeb93b80621 mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
11 ## Introduction
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
12
5315
8501baa7ef3f mod_http_oauth2/README: Link to OAuth and OIDC sites
Kim Alvefur <zash@zash.se>
parents: 5313
diff changeset
13 This module implements an [OAuth2](https://oauth.net/2/)/[OpenID Connect
8501baa7ef3f mod_http_oauth2/README: Link to OAuth and OIDC sites
Kim Alvefur <zash@zash.se>
parents: 5313
diff changeset
14 (OIDC)](https://openid.net/connect/) provider HTTP frontend on top of
8501baa7ef3f mod_http_oauth2/README: Link to OAuth and OIDC sites
Kim Alvefur <zash@zash.se>
parents: 5313
diff changeset
15 Prosody's usual internal authentication backend.
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
16
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
17 OAuth and OIDC are web standards that allow you to provide clients and
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
18 third-party applications limited access to your account, without sharing your
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
19 password with them.
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
20
5546
ae20da6d377d mod_http_oauth2: Link to RFC 7628 in README
Kim Alvefur <zash@zash.se>
parents: 5545
diff changeset
21 With this module deployed, software that supports OAuth can obtain
ae20da6d377d mod_http_oauth2: Link to RFC 7628 in README
Kim Alvefur <zash@zash.se>
parents: 5545
diff changeset
22 "access tokens" from Prosody which can then be used to connect to XMPP
ae20da6d377d mod_http_oauth2: Link to RFC 7628 in README
Kim Alvefur <zash@zash.se>
parents: 5545
diff changeset
23 accounts using the [OAUTHBEARER SASL mechanism][rfc7628] or via non-XMPP
ae20da6d377d mod_http_oauth2: Link to RFC 7628 in README
Kim Alvefur <zash@zash.se>
parents: 5545
diff changeset
24 interfaces such as [mod_rest].
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
25
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
26 Although this module has been around for some time, it has recently been
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
27 significantly extended and largely rewritten to support OAuth/OIDC more fully.
3903
cfeb93b80621 mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
29 As of April 2023, it should be considered **alpha** stage. It works, we have
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
30 tested it, but it has not yet seen wider review, testing and deployment. At
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
31 this stage we recommend it for experimental and test deployments only. For
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
32 specific information, see the [deployment notes section](#deployment-notes)
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
33 below.
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
34
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
35 Known client implementations:
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
36
5328
dd8616e68cb3 mod_http_oauth2/README: Add rest.sh to known implementations
Kim Alvefur <zash@zash.se>
parents: 5316
diff changeset
37 - [example shell script for mod_rest](https://hg.prosody.im/prosody-modules/file/tip/mod_rest/example/rest.sh)
dd8616e68cb3 mod_http_oauth2/README: Add rest.sh to known implementations
Kim Alvefur <zash@zash.se>
parents: 5316
diff changeset
38 - *(we need you!)*
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
39
5546
ae20da6d377d mod_http_oauth2: Link to RFC 7628 in README
Kim Alvefur <zash@zash.se>
parents: 5545
diff changeset
40 Support for [OAUTHBEARER][rfc7628] has been added to the Lua XMPP
ae20da6d377d mod_http_oauth2: Link to RFC 7628 in README
Kim Alvefur <zash@zash.se>
parents: 5545
diff changeset
41 library, [verse](https://code.matthewwild.co.uk/verse). If you know of
ae20da6d377d mod_http_oauth2: Link to RFC 7628 in README
Kim Alvefur <zash@zash.se>
parents: 5545
diff changeset
42 additional implementations, or are motivated to work on one, please let
ae20da6d377d mod_http_oauth2: Link to RFC 7628 in README
Kim Alvefur <zash@zash.se>
parents: 5545
diff changeset
43 us know! We'd be happy to help (e.g. by providing a test server).
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
44
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
45 ## Standards support
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
46
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
47 Notable supported standards:
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
48
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
49 - [RFC 6749: The OAuth 2.0 Authorization Framework](https://www.rfc-editor.org/rfc/rfc6749)
5410
644b2f2b9b52 mod_http_oauth2: Link to RFC 7009: OAuth 2.0 Token Revocation
Kim Alvefur <zash@zash.se>
parents: 5408
diff changeset
50 - [RFC 7009: OAuth 2.0 Token Revocation](https://www.rfc-editor.org/rfc/rfc7009)
5464
2a11f590c5c8 mod_http_oauth2: Split long list line in README
Kim Alvefur <zash@zash.se>
parents: 5416
diff changeset
51 - [RFC 7591: OAuth 2.0 Dynamic Client Registration](https://www.rfc-editor.org/rfc/rfc7591.html)
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
52 - [RFC 7628: A Set of Simple Authentication and Security Layer (SASL) Mechanisms for OAuth](https://www.rfc-editor.org/rfc/rfc7628)
5383
df11a2cbc7b7 mod_http_oauth2: Implement RFC 7628 Proof Key for Code Exchange
Kim Alvefur <zash@zash.se>
parents: 5328
diff changeset
53 - [RFC 7636: Proof Key for Code Exchange by OAuth Public Clients](https://www.rfc-editor.org/rfc/rfc7636)
5596
7040d0772758 mod_http_oauth2: Implement RFC 8628 Device Authorization Grant
Kim Alvefur <zash@zash.se>
parents: 5592
diff changeset
54 - [RFC 8628: OAuth 2.0 Device Authorization Grant](https://www.rfc-editor.org/rfc/rfc8628)
5592
59acf7f540c1 mod_http_oauth2: Mention support for RFC 9207
Kim Alvefur <zash@zash.se>
parents: 5562
diff changeset
55 - [RFC 9207: OAuth 2.0 Authorization Server Issuer Identification](https://www.rfc-editor.org/rfc/rfc9207.html)
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
56 - [OpenID Connect Core 1.0](https://openid.net/specs/openid-connect-core-1_0.html)
5465
66e13e79928b mod_http_oauth2: Note about partial OpenID Discovery implementation
Kim Alvefur <zash@zash.se>
parents: 5464
diff changeset
57 - [OpenID Connect Discovery 1.0](https://openid.net/specs/openid-connect-discovery-1_0.html) (_partial, e.g. missing JWKS_)
5464
2a11f590c5c8 mod_http_oauth2: Split long list line in README
Kim Alvefur <zash@zash.se>
parents: 5416
diff changeset
58 - [OpenID Connect Dynamic Client Registration 1.0](https://openid.net/specs/openid-connect-registration-1_0.html)
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
59
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
60 ## Configuration
3903
cfeb93b80621 mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
62 ### Interface
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
63
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
64 The module presents a web page to users to allow them to authenticate when
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
65 a client requests access. Built-in pages are provided, but you may also theme
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
66 or entirely override them.
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
67
5545
fcef6263acdb mod_http_oauth2: Use code spans for some config options in README
Kim Alvefur <zash@zash.se>
parents: 5521
diff changeset
68 This module honours the `site_name` configuration option that is also used by
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
69 a number of other modules:
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
70
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
71 ```lua
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
72 site_name = "My XMPP Server"
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
73 ```
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
74
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
75 To provide custom templates, specify the path to the template directory:
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
76
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
77 ```lua
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
78 oauth2_template_path = "/etc/prosody/custom-oauth2-templates"
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
79 ```
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
80
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
81 Some templates support additional variables, that can be provided by the
5545
fcef6263acdb mod_http_oauth2: Use code spans for some config options in README
Kim Alvefur <zash@zash.se>
parents: 5521
diff changeset
82 `oauth2_template_style` option:
3903
cfeb93b80621 mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
83
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
84 ```lua
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
85 oauth2_template_style = {
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
86 background_colour = "#ffffff";
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
87 }
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
88 ```
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
89
5547
d4a2997deae9 mod_http_oauth2: Make CSP configurable
Kim Alvefur <zash@zash.se>
parents: 5546
diff changeset
90 If you know what features your templates use use you can adjust the
d4a2997deae9 mod_http_oauth2: Make CSP configurable
Kim Alvefur <zash@zash.se>
parents: 5546
diff changeset
91 `Content-Security-Policy` header to only allow what is needed:
d4a2997deae9 mod_http_oauth2: Make CSP configurable
Kim Alvefur <zash@zash.se>
parents: 5546
diff changeset
92
d4a2997deae9 mod_http_oauth2: Make CSP configurable
Kim Alvefur <zash@zash.se>
parents: 5546
diff changeset
93 ```lua
d4a2997deae9 mod_http_oauth2: Make CSP configurable
Kim Alvefur <zash@zash.se>
parents: 5546
diff changeset
94 oauth2_security_policy = "default-src 'self'" -- this is the default
d4a2997deae9 mod_http_oauth2: Make CSP configurable
Kim Alvefur <zash@zash.se>
parents: 5546
diff changeset
95 ```
d4a2997deae9 mod_http_oauth2: Make CSP configurable
Kim Alvefur <zash@zash.se>
parents: 5546
diff changeset
96
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
97 ### Token parameters
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
98
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
99 The following options configure the lifetime of tokens issued by the module.
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
100 The defaults are recommended.
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
101
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
102 ```lua
5624
d8622797e315 mod_http_oauth2: Shorten default token validity periods
Kim Alvefur <zash@zash.se>
parents: 5622
diff changeset
103 oauth2_access_token_ttl = 3600 -- one hour
d8622797e315 mod_http_oauth2: Shorten default token validity periods
Kim Alvefur <zash@zash.se>
parents: 5622
diff changeset
104 oauth2_refresh_token_ttl = 604800 -- one week
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
105 ```
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
106
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
107 ### Dynamic client registration
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
108
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
109 To allow users to connect any compatible software, you should enable dynamic
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
110 client registration.
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
111
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
112 Dynamic client registration can be enabled by configuring a JWT key. Algorithm
5416
2393dbae51ed mod_http_oauth2: Add option for specifying TTL of registered clients
Kim Alvefur <zash@zash.se>
parents: 5410
diff changeset
113 defaults to *HS256* lifetime defaults to forever.
5197
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
114
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
115 ```lua
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
116 oauth2_registration_key = "securely generated JWT key here"
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
117 oauth2_registration_algorithm = "HS256"
5416
2393dbae51ed mod_http_oauth2: Add option for specifying TTL of registered clients
Kim Alvefur <zash@zash.se>
parents: 5410
diff changeset
118 oauth2_registration_ttl = nil -- unlimited by default
5197
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
119 ```
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
120
5493
cae3bb3dd45f mod_http_oauth2: Document client registration requirements
Kim Alvefur <zash@zash.se>
parents: 5467
diff changeset
121 Registering a client is described in
cae3bb3dd45f mod_http_oauth2: Document client registration requirements
Kim Alvefur <zash@zash.se>
parents: 5467
diff changeset
122 [RFC7591](https://www.rfc-editor.org/rfc/rfc7591.html).
cae3bb3dd45f mod_http_oauth2: Document client registration requirements
Kim Alvefur <zash@zash.se>
parents: 5467
diff changeset
123
cae3bb3dd45f mod_http_oauth2: Document client registration requirements
Kim Alvefur <zash@zash.se>
parents: 5467
diff changeset
124 In addition to the requirements in the RFC, the following requirements
cae3bb3dd45f mod_http_oauth2: Document client registration requirements
Kim Alvefur <zash@zash.se>
parents: 5467
diff changeset
125 are enforced:
cae3bb3dd45f mod_http_oauth2: Document client registration requirements
Kim Alvefur <zash@zash.se>
parents: 5467
diff changeset
126
5506
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
127 `client_name`
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
128 : **MUST** be present, is shown to users in consent screen.
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
129
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
130 `client_uri`
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
131 : **MUST** be present and **MUST** be a `https://` URL.
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
132
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
133 `redirect_uris`
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
134
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
135 : **MUST** contain at least one valid URI. Different rules apply
5562
734788d8bfc3 mod_http_oauth2: Rearrange description of redirect URIs requirements
Kim Alvefur <zash@zash.se>
parents: 5561
diff changeset
136 depending on the value of `application_type`, see below.
5506
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
137
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
138 `application_type`
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
139
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
140 : Optional, defaults to `web`. Determines further restrictions for
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
141 `redirect_uris`. The following values are supported:
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
142
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
143 `web` *(default)*
5562
734788d8bfc3 mod_http_oauth2: Rearrange description of redirect URIs requirements
Kim Alvefur <zash@zash.se>
parents: 5561
diff changeset
144 : For web clients. With this, `redirect_uris` **MUST** be
734788d8bfc3 mod_http_oauth2: Rearrange description of redirect URIs requirements
Kim Alvefur <zash@zash.se>
parents: 5561
diff changeset
145 `https://` URIs and **MUST** use the same hostname part as the
734788d8bfc3 mod_http_oauth2: Rearrange description of redirect URIs requirements
Kim Alvefur <zash@zash.se>
parents: 5561
diff changeset
146 `client_uri`.
734788d8bfc3 mod_http_oauth2: Rearrange description of redirect URIs requirements
Kim Alvefur <zash@zash.se>
parents: 5561
diff changeset
147
734788d8bfc3 mod_http_oauth2: Rearrange description of redirect URIs requirements
Kim Alvefur <zash@zash.se>
parents: 5561
diff changeset
148 `native`
5506
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
149
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
150 `native`
5562
734788d8bfc3 mod_http_oauth2: Rearrange description of redirect URIs requirements
Kim Alvefur <zash@zash.se>
parents: 5561
diff changeset
151
734788d8bfc3 mod_http_oauth2: Rearrange description of redirect URIs requirements
Kim Alvefur <zash@zash.se>
parents: 5561
diff changeset
152 : For native e.g. desktop clients etc. `redirect_uris` **MUST**
734788d8bfc3 mod_http_oauth2: Rearrange description of redirect URIs requirements
Kim Alvefur <zash@zash.se>
parents: 5561
diff changeset
153 match one of:
734788d8bfc3 mod_http_oauth2: Rearrange description of redirect URIs requirements
Kim Alvefur <zash@zash.se>
parents: 5561
diff changeset
154
734788d8bfc3 mod_http_oauth2: Rearrange description of redirect URIs requirements
Kim Alvefur <zash@zash.se>
parents: 5561
diff changeset
155 - Loopback HTTP URI, e.g. `http://127.0.0.1/` or
734788d8bfc3 mod_http_oauth2: Rearrange description of redirect URIs requirements
Kim Alvefur <zash@zash.se>
parents: 5561
diff changeset
156 `http://[::1]`
734788d8bfc3 mod_http_oauth2: Rearrange description of redirect URIs requirements
Kim Alvefur <zash@zash.se>
parents: 5561
diff changeset
157 - Application-specific scheme, e.g. `com.example.app:/`
734788d8bfc3 mod_http_oauth2: Rearrange description of redirect URIs requirements
Kim Alvefur <zash@zash.se>
parents: 5561
diff changeset
158 - The special OOB URI `urn:ietf:wg:oauth:2.0:oob`
5506
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
159
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
160 `tos_uri`, `policy_uri`
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
161 : Informative URLs pointing to Terms of Service and Service Policy
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
162 document **MUST** use the same scheme (i.e. `https://`) and hostname
37621c6e5c08 mod_http_oauth2: Restructure description of client metadata requirements
Kim Alvefur <zash@zash.se>
parents: 5505
diff changeset
163 as the `client_uri`.
5493
cae3bb3dd45f mod_http_oauth2: Document client registration requirements
Kim Alvefur <zash@zash.se>
parents: 5467
diff changeset
164
5561
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
165 #### Registration Examples
5494
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
166
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
167 In short registration works by POST-ing a JSON structure describing your
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
168 client to an endpoint:
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
169
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
170 ``` bash
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
171 curl -sSf https://xmpp.example.net/oauth2/register \
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
172 -H Content-Type:application/json \
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
173 -H Accept:application/json \
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
174 --data '
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
175 {
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
176 "client_name" : "My Application",
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
177 "client_uri" : "https://app.example.com/",
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
178 "redirect_uris" : [
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
179 "https://app.example.com/redirect"
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
180 ]
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
181 }
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
182 '
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
183 ```
1bcf755c7bae mod_http_oauth2: Add an example of client registration
Kim Alvefur <zash@zash.se>
parents: 5493
diff changeset
184
5561
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
185 Another example with more fields:
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
186
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
187 ``` bash
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
188 curl -sSf https://xmpp.example.net/oauth2/register \
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
189 -H Content-Type:application/json \
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
190 -H Accept:application/json \
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
191 --data '
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
192 {
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
193 "application_type" : "native",
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
194 "client_name" : "Desktop Chat App",
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
195 "client_uri" : "https://app.example.org/",
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
196 "contacts" : [
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
197 "support@example.org"
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
198 ],
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
199 "policy_uri" : "https://app.example.org/about/privacy",
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
200 "redirect_uris" : [
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
201 "http://localhost:8080/redirect",
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
202 "org.example.app:/redirect"
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
203 ],
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
204 "scope" : "xmpp",
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
205 "software_id" : "32a0a8f3-4016-5478-905a-c373156eca73",
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
206 "software_version" : "3.4.1",
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
207 "tos_uri" : "https://app.example.org/about/terms"
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
208 }
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
209 '
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
210 ```
d6ab6f0bd96e mod_http_oauth2: Add a more complete client registration example
Kim Alvefur <zash@zash.se>
parents: 5547
diff changeset
211
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
212 ### Supported flows
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
213
5521
ef1ae6390742 mod_http_oauth2: Add some words about supported flows and defaults
Kim Alvefur <zash@zash.se>
parents: 5520
diff changeset
214 - Authorization Code grant, optionally with Proof Key for Code Exchange
5620
a9682cad0e67 mod_http_oauth2: Mention Device flow in list of flows in README
Kim Alvefur <zash@zash.se>
parents: 5596
diff changeset
215 - Device Authorization Grant
5622
308b5b117379 mod_http_oauth2: Hint at future deprecation of resource owner password grant
Kim Alvefur <zash@zash.se>
parents: 5621
diff changeset
216 - Resource owner password grant *(likely to be phased out in the future)*
5521
ef1ae6390742 mod_http_oauth2: Add some words about supported flows and defaults
Kim Alvefur <zash@zash.se>
parents: 5520
diff changeset
217 - Implicit flow *(disabled by default)*
ef1ae6390742 mod_http_oauth2: Add some words about supported flows and defaults
Kim Alvefur <zash@zash.se>
parents: 5520
diff changeset
218 - Refresh Token grants
ef1ae6390742 mod_http_oauth2: Add some words about supported flows and defaults
Kim Alvefur <zash@zash.se>
parents: 5520
diff changeset
219
5197
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
220 Various flows can be disabled and enabled with
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
221 `allowed_oauth2_grant_types` and `allowed_oauth2_response_types`:
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
222
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
223 ```lua
5521
ef1ae6390742 mod_http_oauth2: Add some words about supported flows and defaults
Kim Alvefur <zash@zash.se>
parents: 5520
diff changeset
224 -- These examples reflect the defaults
5197
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
225 allowed_oauth2_grant_types = {
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
226 "authorization_code"; -- authorization code grant
5621
7565298aa197 mod_http_oauth2: Allow a shorter form of the device grant in config
Kim Alvefur <zash@zash.se>
parents: 5620
diff changeset
227 "device_code";
5197
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
228 "password"; -- resource owner password grant
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
229 }
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
230
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
231 allowed_oauth2_response_types = {
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
232 "code"; -- authorization code flow
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
233 -- "token"; -- implicit flow disabled by default
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
234 }
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
235 ```
164a9875935b mod_http_oauth2/README: Document config options
Kim Alvefur <zash@zash.se>
parents: 4923
diff changeset
236
5521
ef1ae6390742 mod_http_oauth2: Add some words about supported flows and defaults
Kim Alvefur <zash@zash.se>
parents: 5520
diff changeset
237 The [Proof Key for Code Exchange][RFC 7636] mitigation method is
ef1ae6390742 mod_http_oauth2: Add some words about supported flows and defaults
Kim Alvefur <zash@zash.se>
parents: 5520
diff changeset
238 optional by default but can be made required:
5383
df11a2cbc7b7 mod_http_oauth2: Implement RFC 7628 Proof Key for Code Exchange
Kim Alvefur <zash@zash.se>
parents: 5328
diff changeset
239
df11a2cbc7b7 mod_http_oauth2: Implement RFC 7628 Proof Key for Code Exchange
Kim Alvefur <zash@zash.se>
parents: 5328
diff changeset
240 ```lua
5521
ef1ae6390742 mod_http_oauth2: Add some words about supported flows and defaults
Kim Alvefur <zash@zash.se>
parents: 5520
diff changeset
241 oauth2_require_code_challenge = true -- default is false
5383
df11a2cbc7b7 mod_http_oauth2: Implement RFC 7628 Proof Key for Code Exchange
Kim Alvefur <zash@zash.se>
parents: 5328
diff changeset
242 ```
df11a2cbc7b7 mod_http_oauth2: Implement RFC 7628 Proof Key for Code Exchange
Kim Alvefur <zash@zash.se>
parents: 5328
diff changeset
243
5384
b40f29ec391a mod_http_oauth2: Allow configuring PKCE challenge methods
Kim Alvefur <zash@zash.se>
parents: 5383
diff changeset
244 Further, individual challenge methods can be enabled or disabled:
b40f29ec391a mod_http_oauth2: Allow configuring PKCE challenge methods
Kim Alvefur <zash@zash.se>
parents: 5383
diff changeset
245
b40f29ec391a mod_http_oauth2: Allow configuring PKCE challenge methods
Kim Alvefur <zash@zash.se>
parents: 5383
diff changeset
246 ```lua
5521
ef1ae6390742 mod_http_oauth2: Add some words about supported flows and defaults
Kim Alvefur <zash@zash.se>
parents: 5520
diff changeset
247 -- These reflects the default
5384
b40f29ec391a mod_http_oauth2: Allow configuring PKCE challenge methods
Kim Alvefur <zash@zash.se>
parents: 5383
diff changeset
248 allowed_oauth2_code_challenge_methods = {
b40f29ec391a mod_http_oauth2: Allow configuring PKCE challenge methods
Kim Alvefur <zash@zash.se>
parents: 5383
diff changeset
249 "plain"; -- the insecure one
b40f29ec391a mod_http_oauth2: Allow configuring PKCE challenge methods
Kim Alvefur <zash@zash.se>
parents: 5383
diff changeset
250 "S256";
b40f29ec391a mod_http_oauth2: Allow configuring PKCE challenge methods
Kim Alvefur <zash@zash.se>
parents: 5383
diff changeset
251 }
b40f29ec391a mod_http_oauth2: Allow configuring PKCE challenge methods
Kim Alvefur <zash@zash.se>
parents: 5383
diff changeset
252 ```
b40f29ec391a mod_http_oauth2: Allow configuring PKCE challenge methods
Kim Alvefur <zash@zash.se>
parents: 5383
diff changeset
253
5408
3989c57cc551 mod_http_oauth2: Allow configuring links to policy and terms in metadata
Kim Alvefur <zash@zash.se>
parents: 5384
diff changeset
254 ### Policy documents
3989c57cc551 mod_http_oauth2: Allow configuring links to policy and terms in metadata
Kim Alvefur <zash@zash.se>
parents: 5384
diff changeset
255
3989c57cc551 mod_http_oauth2: Allow configuring links to policy and terms in metadata
Kim Alvefur <zash@zash.se>
parents: 5384
diff changeset
256 Links to Terms of Service and Service Policy documents can be advertised
3989c57cc551 mod_http_oauth2: Allow configuring links to policy and terms in metadata
Kim Alvefur <zash@zash.se>
parents: 5384
diff changeset
257 for use by OAuth clients:
3989c57cc551 mod_http_oauth2: Allow configuring links to policy and terms in metadata
Kim Alvefur <zash@zash.se>
parents: 5384
diff changeset
258
3989c57cc551 mod_http_oauth2: Allow configuring links to policy and terms in metadata
Kim Alvefur <zash@zash.se>
parents: 5384
diff changeset
259 ```lua
3989c57cc551 mod_http_oauth2: Allow configuring links to policy and terms in metadata
Kim Alvefur <zash@zash.se>
parents: 5384
diff changeset
260 oauth2_terms_url = "https://example.com/terms-of-service.html"
3989c57cc551 mod_http_oauth2: Allow configuring links to policy and terms in metadata
Kim Alvefur <zash@zash.se>
parents: 5384
diff changeset
261 oauth2_policy_url = "https://example.com/service-policy.pdf"
5521
ef1ae6390742 mod_http_oauth2: Add some words about supported flows and defaults
Kim Alvefur <zash@zash.se>
parents: 5520
diff changeset
262 -- These are unset by default
5408
3989c57cc551 mod_http_oauth2: Allow configuring links to policy and terms in metadata
Kim Alvefur <zash@zash.se>
parents: 5384
diff changeset
263 ```
3989c57cc551 mod_http_oauth2: Allow configuring links to policy and terms in metadata
Kim Alvefur <zash@zash.se>
parents: 5384
diff changeset
264
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
265 ## Deployment notes
3903
cfeb93b80621 mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
266
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
267 ### Access management
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
268
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
269 This module does not provide an interface for users to manage what they have
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
270 granted access to their account! (e.g. to view and revoke clients they have
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
271 previously authorized). It is recommended to join this module with
5508
56803acfa638 mod_http_oauth2: Linkify mod_client_management in README
Kim Alvefur <zash@zash.se>
parents: 5507
diff changeset
272 [mod_client_management] to provide such access. However, at the time of writing,
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
273 no XMPP clients currently support the protocol used by that module. We plan to
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
274 work on additional interfaces in the future.
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
275
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
276 ### Scopes
3903
cfeb93b80621 mod_http_oauth2: OAuth2 API (work in progress for developers only)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
277
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
278 OAuth supports "scopes" as a way to grant clients limited access.
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
279
5467
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
280 There are currently no standard scopes defined for XMPP. This is
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
281 something that we intend to change, e.g. by definitions provided in a
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
282 future XEP. This means that clients you authorize currently have to
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
283 choose between unrestricted access to your account (including the
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
284 ability to change your password and lock you out!) and zero access. So,
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
285 for now, while using OAuth clients can prevent leaking your password to
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
286 them, it is not currently suitable for connecting untrusted clients to
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
287 your account.
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
288
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
289 As a first step, the `xmpp` scope is supported, and corresponds to
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
290 whatever permissions the user would have when logged in over XMPP.
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
291
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
292 Further, known Prosody roles can be used as scopes.
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
293
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
294 OpenID scopes such as `openid` and `profile` can be used for "Login
1c78a97a1091 mod_http_oauth2: Add a special "xmpp" scope that grants the users' default role
Kim Alvefur <zash@zash.se>
parents: 5465
diff changeset
295 with XMPP" without granting access to more than limited profile details.
5313
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
296
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
297 ## Compatibility
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
298
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
299 Requires Prosody trunk (April 2023), **not** compatible with Prosody 0.12 or
80ecba092027 mod_http_oauth2: README: Updated documentation to reflect module status
Matthew Wild <mwild1@gmail.com>
parents: 5212
diff changeset
300 earlier.