CHANGELOG.md

Changelog

See https://github.com/doorkeeper-gem/doorkeeper/wiki/Migration-from-old-versions for upgrade guides.

User-visible changes worth mentioning.

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Add your entry here.

• [#1755] Fix the error message for force_pkce

5.8.1

• [#1752] Bump the range of supported Ruby and Rails versions
• [#1747] Fix unknown pkce method error when configured
• [#1744] Allow for expired refresh tokens to be revoked
• [#1754] Fix refresh tokens with dynamic scopes

5.8.0

• [#1739] Add support for dynamic scopes
• [#1715] Fix token introspection invalid request reason
• [#1714] Fix Doorkeeper::AccessToken.find_or_create_for with empty scopes which raises NoMethodError
• [#1712] Add Pragma: no-cache to token response
• [#1726] Refactor token introspection class.
• [#1727] Allow to set null secret value for Applications if they are public.
• [#1735] Add pkce_code_challenge_methods config option.

5.7.1

• [#1705] Add force_pkce option that requires non-confidential clients to use PKCE when requesting an access_token using an authorization code

5.7.0

• [#1696] Add missing #issued_token method to OAuth::TokenResponse
• [#1697] Allow a TokenResponse body to be customized (memoize response body).
• [#1702] Fix bugs for error response in the form_post and error view
• [#1660] Custom access token attributes are now considered when finding matching tokens (fixes #1665). Introduce revoke_previous_client_credentials_token configuration option.

5.6.9

• [#1691] Make new Doorkeeper errors backward compatible with older extensions.

5.6.8

• [#1680] Fix handle_auth_errors :raise NotImplementedError

5.6.7

• [#1662] Specify uri_redirect validation class explicitly.
• [#1652] Add custom attributes support to token generator.
• [#1667] Pass client instead of grant.application to find_or_create_access_token.
• [#1673] Honor custom_access_token_attributes in client credentials grant flow.
• [#1676] Improve AuthorizationsController error response handling
• [#1677] Fix URIHelper.valid_for_authorization? breaking for non url URIs.

5.6.6

• [#1644] Update HTTP headers.
• [#1646] Block public clients automatic authorization skip.
• [#1648] Add custom token attributes to Refresh Token Request.
• [#1649] Fixed custom_access_token_attributes related errors.

5.6.5

• [#1602] Allow custom data to be stored inside access grants/tokens.
• [#1634] Code refactoring for custom token attributes.
• [#1639] Add grant type validation to avoid Internal Server Error for DELETE /oauth/authorize endpoint.

5.6.4

• [#1633] Apply ORM configuration in #to_prepare block to avoid autoloading errors.

5.6.3

• [#1622] Drop support for Rubies 2.5 and 2.6
• [#1605] Fix URI validation for Ruby 3.2+.
• [#1625] Exclude endless access tokens from StaleRecordsCleaner.
• [#1626] Remove deprecated active_record_options config option.
• [#1631] Fix regression with redirect behavior after token lookup optimizations (redirect to app URI when found).
• [#1630] Special case unique index creation for refresh_token on SQL Server.
• [#1627] Lazy evaluate Doorkeeper config when loading files and executing initializers.

5.6.2

• [#1604] Fix fetching of the application when custom application_class defined.

5.6.1

• [#1593] Add support for Trilogy ActiveRecord adapter.
• [#1597] Add optional support to use the url path for the native authorization code flow. Ports forward [#1143] from 4.4.3
• [#1599] Remove unnecessarily re-fetch of application object when creating an access token.

5.6.0

• [#1581] Consider token_type_hint when searching for access token in TokensController to avoid extra database calls.

5.6.0.rc2

• [#1558] Fixed bug: able to obtain a token with default scopes even if they are not present in the application scopes when using client credentials.
• [#1567] Only filter code parameter if authorization_code grant flow is enabled.

5.6.0.rc1

• [#1551] Change lazy loading for ORM to be Ruby standard autoload.

• [#1552] Remove duplicate IDs on Auth form to improve accessibility.

• [#1542] Improve performance of Doorkeeper::AccessToken#matching_token_for using database specific SQL time math.

  [IMPORTANT]: API of the Doorkeeper::AccessToken#matching_token_for method has changed and now it returns only active access tokens (previously they were just not revoked). Please remember that the idea of the reuse_access_token option is to check for existing active token (see configuration option description).

5.5.4

• [#1535] Revert changes introduced in #1528 to allow query params in redirect_uri as per the spec.

5.5.3

• [#1528] Don't allow extra query params in redirect_uri.
• [#1525] I18n source for forbidden token error is now doorkeeper.errors.messages.forbidden_token.missing_scope.
• [#1531] Disable strict-loading for Doorkeeper models by default.
• [#1532] Add support for Rails 7.

5.5.2

• [#1502] Drop support for Ruby 2.4 because of EOL.
• [#1504] Updated the url fragment in the comment for code documentation.
• [#1512] Fix form behavior when response mode is form_post.
• [#1511] Fix that authorization code is returned by fragment if response_mode is fragment.

5.5.1

• [#1496] Revoke old_refresh_token if previous_refresh_token is present.
• [#1495] Fix respond_to undefined in API-only mode
• [#1488] Verify client authentication for Resource Owner Password Grant when config.skip_client_authentication_for_password_grant is set and the client credentials are sent in a HTTP Basic auth header.

5.5.0

• [#1482] Simplify TokenInfoController to be overridable (extract response rendering).
• [#1478] Fix ownership association and Rake tasks when custom models configured.
• [#1477] Respect ActiveRecord::Base.pluralize_table_names for Doorkeeper table names.

5.5.0.rc2

• [#1473] Enable Applications and AuthorizedApplications controllers in API mode.

  [IMPORTANT] you can still skip these controllers using skip_controllers in use_doorkeeper inside routes.rb. Please do it in case you don't need them.

• [#1472] Fix establish_connection configuration for custom defined models.

• [#1471] Add support for Ruby 3.0.

• [#1469] Check if redirect_uri exists.

• [#1465] Memoize nil doorkeeper_token.

• [#1459] Use built-in Ruby option to remove padding in PKCE code challenge value.

• [#1457] Make owner_id a bigint for newly-generated owner migrations

• [#1452] Empty previous_refresh_token only if present.

• [#1440] Validate empty host in redirect_uri.

• [#1438] Add form post response mode.

• [#1458] Make config.skip_client_authentication_for_password_grant a long term configuration option.

5.5.0.rc1

• [#1435] Make error response not redirectable when client is unauthorized

• [#1426] Ensure ActiveRecord callbacks are executed on token revocation.

• [#1407] Remove redundant and complex to support helpers froms tests (should_have_json, etc).

• [#1416] Don't add introspection route if token introspection completely disabled.

• [#1410] Properly memoize current_resource_owner value (consider nil and false values).

• [#1415] Ignore PKCE params for non-PKCE grants.

• [#1418] Add ability to register custom OAuth Grant Flows.

• [#1420] Require client authentication for Resource Owner Password Grant as stated in OAuth RFC.

  [IMPORTANT] you need to create a new OAuth client (Doorkeeper::Application) if you didn't have it before and use client credentials in HTTP Basic auth if you previously used this grant flow without client authentication. To opt out of this you could set the skip_client_authentication_for_password_grant configuration option to true, but note that this is in violation of the OAuth spec and represents a security risk. All the users of your provider application now need to include client credentials when they use this grant flow.

• [#1421] Add Resource Owner instance to authorization hook context for custom_access_token_expires_in configuration option to allow resource owner based Access Tokens TTL.

5.4.0

• [#1404] Make Doorkeeper::Application#read_attribute_for_serialization public.

5.4.0.rc2

• [#1371] Add #as_json method and attributes serialization restriction for Application model. Fixes information disclosure vulnerability (CVE-2020-10187).

  [IMPORTANT] you need to re-implement #as_json method for Doorkeeper Application model if you previously used #to_json serialization with custom options or attributes or rely on JSON response from /oauth/applications.json or /oauth/authorized_applications.json. This change is a breaking change which restricts serialized attributes to a very small set of columns.

• [#1395] Fix NameError: uninitialized constant Doorkeeper::AccessToken for Rake tasks.

• [#1397] Add as: :doorkeeper_application on Doorkeeper application form in order to support custom configured application model.

• [#1400] Correctly yield the application instance to allow_grant_flow_for_client? config option (fixes #1398).

• [#1402] Handle trying authorization with client credentials.

5.4.0.rc1

• [#1366] Sets expiry of token generated using refresh_token to that of original token. (Fixes #1364)

• [#1354] Add authorize_resource_owner_for_client option to authorize the calling user to access an application.

• [#1355] Allow to enable polymorphic Resource Owner association for Access Token & Grant models (use_polymorphic_resource_owner configuration option).

  [IMPORTANT] Review your custom patches or extensions for Doorkeeper internals if you have such - since now Doorkeeper passes Resource Owner instance to every objects and not just it's ID. See PR description for details.

• [#1356] Remove duplicated scopes from Access Tokens and Grants on attribute assignment.

• [#1357] Fix Doorkeeper::OAuth::PreAuthorization#as_json method causing Stack level too deep error with AMS (fix #1312).

• [#1358] Deprecate active_record_options configuration option.

• [#1359] Refactor Doorkeeper configuration options DSL to make it easy to reuse it in external extensions.

• [#1360] Increase matching_token_for lookup size to 10 000 and make it configurable.

• [#1371] Fix controllers to use valid classes in case Doorkeeper has custom models configured.

• [#1370] Fix revocation response for invalid token and unauthorized requests to conform with RFC 7009 (fixes #1362).

  [IMPORTANT] now fully according to RFC 7009 nobody can do a revocation request without client_id (for public clients) and client_secret (for private clients). Please update your apps to include that info in the revocation request payload.

• [#1373] Make Doorkeeper routes mapper reusable in extensions.

• [#1374] Revoke and issue client credentials token in a transaction with a row lock.

• [#1384] Add context object with auth/pre_auth and issued_token for authorization hooks.

• [#1387] Add AccessToken#create_for and use in RefreshTokenRequest.

• [#1392] Fix enable_polymorphic_resource_owner migration template to have proper index name.

• [#1393] Improve Applications #show page with more informative data on client secret and scopes.

• [#1394] Use Ruby autoload feature to load Doorkeeper files.

5.3.3

• [#1404] Backport: Make Doorkeeper::Application#read_attribute_for_serialization public.

5.3.2

• [#1371] Backport: add #as_json method and attributes serialization restriction for Application model. Fixes information disclosure vulnerability (CVE-2020-10187).

5.3.1

• [#1360] Backport: Increase matching_token_for batch lookup size to 10 000 and make it configurable.

5.3.0

• [#1339] Validate Resource Owner in PasswordAccessTokenRequest against nil and false values.

• [#1341] Fix refresh_token_revoked_on_use with hash_token_secrets enabled.

• [#1343] Fix ruby 2.7 kwargs warning in InvalidTokenResponse.

• [#1345] Allow to set custom classes for Doorkeeper models, extract reusable AR mixins.

• [#1346] Refactor Doorkeeper::Application#to_json into convenient #as_json (fix #1344).

• [#1349] Fix Doorkeeper::Application AR associations using an incorrect foreign key name when using a custom class.

• [#1318] Make existing token revocation for client credentials optional and disable it by default.

  [IMPORTANT] This is a change compared to the behaviour of version 5.2. If you were relying on access tokens being revoked once the same client requested a new access token, reenable it with revoke_previous_client_credentials_token in Doorkeeper initialization file.

5.2.6

• [#1404] Backport: Make Doorkeeper::Application#read_attribute_for_serialization public.

5.2.5

• [#1371] Backport: add #as_json method and attributes serialization restriction for Application model. Fixes information disclosure vulnerability (CVE-2020-10187).

5.2.4

• [#1360] Backport: Increase matching_token_for batch lookup size to 10 000 and make it configurable.

5.2.3

• [#1334] Remove application_secret flash helper and redirect_to keyword.
• [#1331] Move redirect_uri_validator to where it is used (Application model).
• [#1326] Move response_type check in pre_authorization to a method to be easily to override.
• [#1329] Fix find_in_batches order warning.

5.2.2

• [#1320] Call configured authenticate_resource_owner method once per request.
• [#1315] Allow generation of new secret with Doorkeeper::Application#renew_secret.
• [#1309] Allow Doorkeeper::Application#to_json to work without arguments.

5.2.1

• [#1308] Fix flash types for api_only mode (no flashes for ActionController::API).
• [#1306] Fix interpolation of missing_param I18n.

5.2.0

• [#1305] Make Doorkeeper::ApplicationController to inherit from ActionController::API in cases when api_mode enabled (fixes #1302).

5.2.0.rc3

• [#1298] Slice strong params so doesn't error with Rails forms.

• [#1300] Limiting access to attributes of pre_authorization.

• [#1296] Adding client_id to strong parameters.

  [IMPORTANT] Doorkeeper::Server#client_via_uid was removed.

• [#1293] Move ar specific redirect uri validator to ar orm directory.

• [#1288] Allow to pass attributes to the Doorkeeper::OAuth::PreAuthorization#as_json method to customize the PreAuthorization response.

• [#1286] Add ability to customize grant flows per application (OAuth client) (#1245 , #1207)

• [#1283] Allow to customize base class for Doorkeeper::ApplicationMetalController (new configuration option called base_metal_controller (fix #1273).

• [#1277] Prevent requested scope be empty on authorization request, handle and add description for invalid request.

5.2.0.rc2

• [#1270] Find matching tokens in batches for reuse_access_token option (fix #1193).

• [#1271] Reintroduce existing token revocation for client credentials.

  [IMPORTANT] If you rely on being able to fetch multiple access tokens from the same client using client credentials flow, you should skip to version 5.3, where this behaviour is deactivated by default.

• [#1269] Update initializer template documentation.

• [#1266] Use strong parameters within pre-authorization.

• [#1264] Add :before_successful_authorization and :after_successful_authorization hooks in TokensController

• [#1263] Response properly when introspection fails and fix configurations's user guide.

5.2.0.rc1

• [#1260], [#1262] Improve Token Introspection configuration option (access to tokens, client).
• [#1257] Add constraint configuration when using client authentication on introspection endpoint.
• [#1252] Returning unauthorized when the revocation of the token should not be performed due to wrong permissions.
• [#1249] Specify case sensitive uniqueness to remove Rails 6 deprecation message
• [#1248] Display the Application Secret in HTML after creating a new application even when hash_application_secrets is used.
• [#1248] Return the unhashed Application Secret in the JSON response after creating new application even when hash_application_secrets is used.
• [#1238] Better support for native app with support for custom scheme and localhost redirection.

5.1.2

• [#1404] Backport: Make Doorkeeper::Application#read_attribute_for_serialization public.

5.1.1

• [#1371] Backport: add #as_json method and attributes serialization restriction for Application model. Fixes information disclosure vulnerability (CVE-2020-10187).

5.1.0

• [#1243] Add nil check operator in token checking at token introspection.
• [#1241] Explaining foreign key options for resource owner in a single place
• [#1237] Allow to set blank redirect URI if Doorkeeper configured to use redirect URI-less grant flows.
• [#1234] Fix StaleRecordsCleaner to properly work with big amount of records.
• [#1228] Allow to explicitly set non-expiring tokens in custom_access_token_expires_in configuration option using Float::INFINITY return value.
• [#1224] Do not try to store token if not found by fallback hashing strategy.
• [#1223] Update Hound/Rubocop rules, correct Doorkeeper codebase to follow style-guides.
• [#1220] Drop Rails 4.2 & Ruby < 2.4 support.

5.1.0.rc2

• [#1208] Unify hashing implementation into secret storing strategies

  [IMPORTANT] If you have been using the master branch of doorkeeper with bcrypt in your Gemfile.lock, your application secrets have been hashed using BCrypt. To restore this behavior, use the initializer option hash_application_secrets using: 'Doorkeeper::SecretStoring::BCrypt.

• [#1216] Add nil check to expires_at method.

• [#1215] Fix deprecates for Rails 6.

• [#1214] Scopes field accepts array.

• [#1209] Fix tokens validation for Token Introspection request.

• [#1202] Use correct HTTP status codes for error responses.

  [IMPORTANT]: this change might break your application if you were relying on the previous 401 status codes, this is now a 400 by default, or a 401 for invalid_client and invalid_token errors.

• [#1201] Fix custom TTL block client parameter to always be an Doorkeeper::Application instance.

  [IMPORTANT]: those who defined custom_access_token_expires_in configuration option need to check their block implementation: if you are using oauth_client.application to get Doorkeeper::Application instance, then you need to replace it with just oauth_client.

• [#1200] Increase default Doorkeeper access token value complexity (urlsafe_base64 instead of just hex) matching RFC6749/RFC6750.

  [IMPORTANT]: this change have possible side-effects in case you have custom database constraints for access token value, application secrets, refresh tokens or you patched Doorkeeper models and introduced token value validations, or you are using database with case-insensitive WHERE clause like MySQL (you can face some collisions). Before this change access token value matched [a-f0-9] regex, and now it matches [a-zA-Z0-9\-_]. In case you have such restrictions and your don't use custom token generator please change configuration option default_generator_method to :hex.

• [#1195] Allow to customize Token Introspection response (fixes #1194).

• [#1189] Option to set token_reuse_limit.

• [#1191] Try to load bcrypt for hashing of application secrets, but add fallback.

5.1.0.rc1

• [#1188] Use params instead of request.POST in tokens controller (fixes #1183).
• [#1182] Fix loopback IP redirect URIs to conform with RFC8252, p. 7.3 (fixes #1170).
• [#1179] Authorization Code Grant Flow without client id returns invalid_client error.
• [#1177] Allow to limit scopes for certain grant_types
• [#1176] Fix test factory support for factory_bot_rails
• [#1175] Internal refactor: use scopes_string inside scopes.
• [#1168] Allow optional hashing of tokens and secrets.
• [#1164] Fix error when root_path is not defined.
• [#1162] Fix enforce_content_type for requests without body.

5.0.3

• [#1371] Backport: add #as_json method and attributes serialization restriction for Application model. Fixes information disclosure vulnerability (CVE-2020-10187).

5.0.2

• [#1158] Fix initializer template: change handle_auth_errors option
• [#1157] Remove redundant index from migration template.

5.0.1

• [#1154] Refactor StaleRecordsCleaner to be ORM agnostic.
• [#1152] Fix migration template: change resource owner data type from integer to Rails generic references
• [#1151] Fix Refresh Token strategy: add proper validation of client credentials both for Public & Private clients.
• [#1149] Fix for URIChecker#valid_for_authorization? false negative when query is blank, but ? present.
• [#1140] Allow rendering custom errors from exceptions (issue #844). Originally opened as [#944].
• [#1138] Revert regression bug (check for token expiration in Authorizations controller so authorization triggers every time)

5.0.0

• [#1127] Change the token_type initials of the Banner Token to uppercase to comply with the RFC6750 specification.

5.0.0.rc2

• [#1122] Fix AuthorizationsController#new error response to be in JSON format
• [#1119] Fix token revocation for OAuth apps using "implicit" grant flow
• [#1116] AccessGrants will now be revoked along with AccessTokens when hitting the AuthorizedApplicationController#destroy route.
• [#1114] Make token info endpoint's attributes consistent with token creation
• [#1108] Simple formatting of callback URLs when listing oauth applications
• [#1106] Restrict access to AdminController with 'Forbidden 403' if admin_authenticator is not configured by developers.

5.0.0.rc1

• [#1103] Allow customizing use_refresh_token

• [#1089] Removed enable_pkce_without_secret configuration option

• [#1102] Expiration time based on scopes

• [#1099] All the configuration variables in Doorkeeper.configuration now always return a non-nil value (true or false)

• [#1099] ORM / Query optimization: Do not revoke the refresh token if it is not enabled in doorkeeper.rb

• [#996] Expiration Time Base On Grant Type

• [#997] Allow PKCE authorization_code flow as specified in RFC7636

• [#907] Fix lookup for matching tokens in certain edge-cases

• [#992] Add API option to use Doorkeeper without management views for API only Rails applications (api_only)

• [#1045] Validate redirect_uri as the native URI when making authorization code requests

• [#1048] Remove deprecated Doorkeeper#configured?, Doorkeeper#database_installed?, and Doorkeeper#installed? method

• [#1031] Allow public clients to authenticate without client_secret. Define an app as either public or private/confidential

  [IMPORTANT]: all the applications (clients) now are considered as private by default. You need to manually change confidential column to false if you are using public clients, in other case your mobile (or other) applications will not be able to authorize. See #1142 for more details.

• [#1010] Add configuration to enforce configured scopes (default_scopes and optional_scopes) for applications

• [#1060] Ensure that the native redirect_uri parameter matches with redirect_uri of the client

• [#1064] Add :before_successful_authorization and :after_successful_authorization hooks

• [#1069] Upgrade Bootstrap to 4 for Admin

• [#1068] Add rake task to cleanup databases that can become large over time

• [#1072] AuthorizationsController: Memoize strategy.authorize_response result to enable subclasses to use the response object.

• [#1075] Call before_successful_authorization and after_successful_authorization hooks on create action as well as new

• [#1082] Fix #916: remember routes mapping and use it required places (fix error with customized Token Info route).

• [#1086, #1088] Fix bug with receiving default scopes in the token even if they are not present in the application scopes (use scopes intersection).

• [#1076] Add config to enforce content type to application/x-www-form-urlencoded

• Fix bug with force_ssl_in_redirect_uri when it breaks existing applications with an SSL redirect_uri.

4.4.3

• [#1143] Adds a config option opt_out_native_route_change to opt out of the breaking api changed introduced in #1003

4.4.2

• [#1130] Backport fix for native redirect_uri from 5.x.

4.4.1

• [#1127] Backport token type to comply with the RFC6750 specification.
• [#1125] Backport Quote surround I18n yes/no keys

4.4.0

• [#1120] Backport security fix from 5.x for token revocation when using public clients

  [IMPORTANT]: all the applications (clients) now are considered as private by default. You need to manually change confidential column to false if you are using public clients, in other case your mobile (or other) applications will not be able to authorize. See #1142 for more details.

4.3.2

• [#1053] Support authorizing with query params in the request redirect_uri if explicitly present in app's Application#redirect_uri

4.3.1

• Remove BaseRecord and introduce additional concern for ordering methods to fix braking changes for Doorkeeper models.
• [#1032] Refactor BaseRequest callbacks into configurable lambdas
• [#1040] Clear mixins from ActiveRecord DSL and save only overridable API. It allows to use this mixins in Doorkeeper ORM extensions with minimum code boilerplate.

4.3.0

• [#976] Fix to invalidate the second redirect URI when the first URI is the native URI

• [#1035] Allow Application#redirect_uri= to handle array of URIs.

• [#1036] Allow to forbid Application redirect URI's with specific rules.

• [#1029] Deprecate order_method and introduce ordered_by. Sort applications by created_at in index action.

• [#1033] Allow Doorkeeper configuration option #force_ssl_in_redirect_uri to be a callable object.

• Fix Grape integration & add specs for it

• [#913] Deferred ORM (ActiveRecord) models loading

• [#943] Fix Access Token token generation when certain errors occur in custom token generators

• [#1026] Implement RFC7662 - OAuth 2.0 Token Introspection

• [#985] Generate valid migration files for Rails >= 5

• [#972] Replace Struct subclassing with block-form initialization

• [#1003] Use URL query param to pass through native redirect auth code so automated apps can find it.

  [IMPORTANT]: Previously authorization code response route was /oauth/authorize/<code>, now it is oauth/authorize/native?code=<code> (in order to help applications to automatically find the code value).

• [#868] Scopes#& and Scopes#+ now take an array or any other enumerable object.

• [#1019] Remove translation not in use: invalid_resource_owner.

• Use Ruby 2 hash style syntax (min required Ruby version = 2.1)

• [#948] Make Scopes.<=> work with any "other" value.

• [#974] Redirect URI is checked without query params within AuthorizationCodeRequest.

• [#1004] More explicit help text for native_redirect_uri.

• [#1023] Update Ruby versions and test against 2.5.0 on Travis CI.

• [#1024] Migrate from FactoryGirl to FactoryBot.

• [#1025] Improve documentation for adding foreign keys

• [#1028] Make it possible to have composite strategy names.

4.2.6

• [#970] Escape certain attributes in authorization forms.

4.2.5

• [#936] Deprecate Doorkeeper#configured?, Doorkeeper#database_installed?, and Doorkeeper#installed?
• [#909] Add InvalidTokenResponse#reason reader method to allow read the kind of invalid token error.
• [#928] Test against more recent Ruby versions
• Small refactorings within the codebase
• [#921] Switch to Appraisal, and test against Rails master
• [#892] Add minimum Ruby version requirement

4.2.0

• Security fix: Address CVE-2016-6582, implement token revocation according to spec (tokens might not be revoked if client follows the spec).
• [#873] Add hooks to Doorkeeper::ApplicationMetalController
• [#871] Allow downstream users to better utilize doorkeeper spec factories by eliminating name conflict on :user factory.

4.1.0

• [#845] Allow customising the Doorkeeper::ApplicationController base controller

4.0.0

• [#834] Fix AssetNotPrecompiled error with Sprockets 4
• [#843] Revert "Fix validation error messages"
• [#847] Specify Null option to timestamps

4.0.0.rc4

• [#777] Add support for public client in password grant flow
• [#823] Make configuration and specs ORM independent
• [#745] Add created_at timestamp to token generation options
• [#838] Drop Application#scopes generator and warning, introduced for upgrading doorkeeper from v2 to v3.
• [#801] Fix Rails 5 warning messages
• Test against Rails 5 RC1

4.0.0.rc3

• [#769] Revoke refresh token on access token use. To make use of the new config add previous_refresh_token column to oauth_access_tokens:

  rails generate doorkeeper:previous_refresh_token
  

• [#811] Toughen parameters filter with exact match

• [#813] Applications admin bugfix

• [#799] Fix Ruby Warnings

• Drop attr_accessible from models

Backward incompatible changes

• [#730] Force all timezones to use UTC to prevent comparison issues.
• [#802] Remove config.i18n.fallbacks from engine

4.0.0.rc2

• Fix optional belongs_to for Rails 5
• Fix Ruby warnings

4.0.0.rc1

Backward incompatible changes

• Drops support for Rails 4.1 and earlier
• Drops support for Ruby 2.0
• [#778] Bug fix: use the remaining time that a token is still valid when building the redirect URI for the implicit grant flow

Other changes

• [#771] Validation error messages fixes
• Adds foreign key constraints in generated migrations between tokens and grants, and applications
• Support Rails 5

3.1.0

• [#736] Existing valid tokens are now reused in client_credentials flow
• [#749] Allow user to raise authorization error with custom messages. Under resource_owner_authenticator block a user can raise Doorkeeper::Errors::DoorkeeperError.new('custom_message')
• [#762] Check doesn’t abort the actual migration, so it runs
• [#722] doorkeeper_forbidden_render_options now supports returning a 404 by specifying respond_not_found_when_forbidden: true in the doorkeeper_forbidden_render_options method.
• [#734] Simplify and remove duplication in request strategy classes

3.0.1

• [#712] Wrap exchange of grant token for access token and access token refresh in transactions
• [#704] Allow applications scopes to be mass assigned
• [#707] Fixed order of Mixin inclusion and table_name configuration in models
• [#712] Wrap access token and refresh grants in transactions
• Adds JRuby support
• Specs, views and documentation adjustments

3.0.0

Other changes

• [#693] Updates en.yml.

3.0.0 (rc2)

Backward incompatible changes

• [#678] Change application-specific scopes to take precedence over server-wide scopes. This removes the previous behavior where the intersection between application and server scopes was used.

Other changes

• [#671] Fixes NoMethodError - undefined method 'getlocal' when calling the /oauth/token path. Switch from using a DateTime object to update AR to using a Time object. (Issue #668)
• [#677] Support editing application-specific scopes via the standard forms
• [#682] Pass error hash to Grape error!
• [#683] Generate application secret/UID if fields are blank strings

3.0.0 (rc1)

Backward incompatible changes

• [#648] Extracts mongodb ORMs to https://github.com/doorkeeper-gem/doorkeeper-mongodb. If you use ActiveRecord you don’t need to do any change, otherwise you will need to install the new plugin.
• [#665] doorkeeper_unauthorized_render_options(error:) and doorkeeper_forbidden_render_options(error:) now accept error keyword argument.

Removed deprecations

• Removes doorkeeper_for deprecation notice.
• Remove applications.scopes upgrade notice.

2.2.2

• [#541] Fixed undefined method attr_accessible problem on Rails 4 (happens only when ProtectedAttributes gem is used) in #599

2.2.1

• [#636] custom_access_token_expires_in bugfixes
• [#641] syntax error fix (Issue #612)
• [#633] Send extra details to Custom Token Generator
• [#628] Refactor: improve orm adapters to ease extension
• [#637] Upgrade to rspec to 3.2

2.2.0 - 2015-04-19

• [#611] Allow custom access token generators to be used
• [#632] Properly fallback to default_scopes when no scope is specified
• [#622] Clarify that there is a logical OR between scopes for authorizing
• [#635] Upgrade to rspec 3
• [#627] i18n fallbacks to english
• Moved CHANGELOG to NEWS.md

2.1.4 - 2015-03-27

• [#595] HTTP spec: Add scope for refresh token scope param
• [#596] Limit scopes in app scopes for client credentials
• [#567] Add Grape helpers for easier integration with Grape framework
• [#606] Add custom access token expiration support for Client Credentials flow

2.1.3 - 2015-03-01

• [#588] Fixes scopes_match? bug that skipped authorization form in some cases

2.1.2 - 2015-02-25

• [#574] Remove unused update authorization route.
• [#576] Filter out sensitive parameters from logs.
• [#582] The Authorization HTTP header fields are now case insensitive.
• [#583] Database connection bugfix in certain scenarios.
• Testing improvements

2.1.1 - 2015-02-06

• Remove wildcard_redirect_url option
• [#481] Customize token flow OAuth expirations with a config lambda
• [#568] TokensController: Memoize strategy.authorize_response result to enable subclasses to use the response object.
• [#571] Fix database initialization issues in some configurations.
• Documentation improvements

2.1.0 - 2015-01-13

• [#540] Include created_at in response.
• [#538] Check application-level scopes in client_credentials and password flow.
• [5596227] Check application scopes in AccessToken when present. Fixes a bug in doorkeeper 2.0.0 and 2.0.1 referring to application specific scopes.
• [#534] Internationalizes doorkeeper views.
• [#545] Ensure there is a connection to the database before checking for missing columns
• [#546] Use Doorkeeper:: prefix when referencing Application to avoid possible application model name conflict.
• [#538] Test with Rails ~> 4.2.

Potentially backward incompatible changes

• Enable by default authorization_code and client_credentials grant flows. Disables implicit and password grant flows by default.
• [#510, #544, 722113f] Revoked refresh token response bugfix.

2.0.1 - 2014-12-17

• [#525, #526, #527] Fix ActiveRecord::NoDatabaseError on gem load.

2.0.0 - 2014-12-16

Backward incompatible changes

• [#448] Removes doorkeeper_for helper. Now we use before_action :doorkeeper_authorize!.

• [#469] Allow client applications to restrict the set of allowable scopes. Fixes #317. oauth_applications relation needs a new scopes string column, non nullable, which defaults to an empty string. To add the column run:

  rails generate doorkeeper:application_scopes
  

  If you’d rather do it by hand, your ActiveRecord migration should contain:

  add_column :oauth_applications, :scopes, :string, null: false, default: ‘’

Removed deprecations

• Removes test_redirect_uri option. It is now called native_redirect_uri.
• [#446] Removes mount Doorkeeper::Engine. Now we use use_doorkeeper.

Others

• [#484] Performance improvement - avoid performing order_by when not required.
• [#450] When password is invalid in Password Credentials Grant, Doorkeeper returned 'invalid_resource_owner' instead of 'invalid_grant', as the spec declares. Fixes #444.
• [#452] Allows revoked_at to be set in the future, for future expiry. Rationale: #452 (comment)
• [#480] For Implicit grant flow, access tokens can now be reused. Fixes #421.
• [#491] Reworks of @jasl's #454 and #478. ORM refactor that allows doorkeeper to be extended more easily with unsupported ORMs. It also marks the boundaries between shared model code and ORM specifics inside of the gem.
• [#496] Tests with Rails 4.2.
• [#489] Adds force_ssl_in_redirect_uri to force the usage of the HTTPS protocol in non-native redirect uris.
• [#516] SECURITY: Adds protect_from_forgery to Doorkeeper::ApplicationController
• [#518] Fix random failures in mongodb.

---

1.4.2 - 2015-03-02

• [#576] Filter out sensitive parameters from logs

1.4.1 - 2014-12-17

• [#516] SECURITY: Adds protect_from_forgery to Doorkeeper::ApplicationController

1.4.0 - 2014-07-31

• internals
  • [#427] Adds specs expectations.
  • [#428] Error response refactor.
  • [#417] Moves token validation into Access Token class.
  • [#439] Removes redundant module includes.
  • [#443] TokensController and TokenInfoController inherit from ActionController::Metal
• bug
  • [#418] fixes #243, requests with insufficient scope now respond 403 instead of 401. (API change)
  • [#438] fixes #398, native redirect for implicit token grant bug.
  • [#440] namespace fixes
• enhancements
  • [#432] Keeps query parameters

1.3.1 - 2014-07-06

• enhancements
  • [#405] Adds facade to more easily get the token from a request in a route constraint.
  • [#415] Extend Doorkeeper TokenResponse with an after_successful_response callback that allows handling of response object.
• internals
  • [#409] Deprecates test_redirect_uri in favor of native_redirect_uri. See discussion in: [#351].
  • [#411] Clean rspec deprecations. General test improvements.
  • [#412] rspec line width can go longer than 80 (hound CI config).
• bug
  • [#413] fixes #340, routing scope is now taken into account in redirect.
  • [#401] and [#425] application is not required any longer for access_token.

1.3.0 - 2014-05-23

• enhancements
  • [#387] Adds reuse_access_token configuration option.

1.2.0 - 2014-05-02

• enhancements
  • [#376] Allow users to enable basic header authorization for access tokens.
  • [#374] Token revocation implementation [RFC 7009]
  • [#295] Only enable specific grant flows.
• internals
  • [#381] Locale source fix.
  • [#380] Renames errors_for to doorkeeper_errors_for.
  • [#390] Style adjustments in accordance with Ruby Style Guide form Thoughtbot.

1.1.0 - 2014-03-29

• enhancements
  • [#336] mongoid4 support.
  • [#372] Allow users to set ActiveRecord table_name_prefix/suffix options
• internals
  • [#343] separate OAuth's admin and user end-point to different layouts, upgrade theme to Bootstrap 3.1.
  • [#348] Move render_options in filter after @error has been set

1.0.0 - 2014-01-13

• bug (spec)
  • [#228] token response expires_in value is now in seconds, relative to request time
  • [#296] client is optional for password grant type.
  • [#319] If client credentials are present on password grant type they are validated
  • [#326] If client credentials are present in refresh token they are validated
  • [#326] If authenticated client does not match original client that obtained a refresh token it responds invalid_grant instead of invalid_client. Previous usage was invalid according to Section 5.2 of the spec.
  • [#329] access tokens' scopes string wa being compared against default_scopes symbols, always unauthorizing.
  • [#318] Include "WWW-Authenticate" header with Unauthorized responses
• enhancements
  • [#293] Adds ActionController::Instrumentation in TokensController
  • [#298] Support for multiple redirect_uris added.
  • [#313] AccessToken.revoke_all_for actually revokes all non-revoked tokens for an application/owner instead of deleting them.
  • [#333] Rails 4.1 support
• internals
  • Removes jQuery dependency [fixes #300][pr #312 is related]
  • [#294] Client uid and secret will be generated only if not present.
  • [#316] Test warnings addressed.
  • [#338] Rspec 3 syntax.

---

0.7.4 - 2013-12-01

• bug
  • Symbols instead of strings for user input.

0.7.3 - 2013-10-04

• enhancements
  • [#204] Allow to overwrite scope in routes
• internals
  • Returns only present keys in Token Response (may imply a backwards incompatible change). #220
• bug
  • [#290] Support for Rails 4 when 'protected_attributes' gem is present.

0.7.2 - 2013-09-11

• enhancements
  • [#272] Allow issuing multiple access_tokens for one user/application for multiple devices
  • [#170] Increase length of allowed redirect URIs
  • [#239] Do not try to load unavailable Request class for the current phase.
  • [#273] Relax jquery-rails gem dependency

0.7.1 - 2013-08-30

• bug
  • [#269] Rails 3.2 raised ActiveModel::MassAssignmentSecurity::Error.

0.7.0 - 2013-08-21

• enhancements
  • [#229] Rails 4!
• internals
  • [#203] Changing table name to be specific in column_names_with_table
  • [#215] README update
  • [#227] Use Rails.config.paths["config/routes"] instead of assuming "config/routes.rb" exists
  • [#262] Add jquery as gem dependency
  • [#263] Add a configuration for ActiveRecord.establish_connection
  • Deprecation and Ruby warnings (PRs merged outside of GitHub).

0.6.7 - 2013-01-13

• internals
  • [#188] Add IDs to the show views for integration testing @egtann

0.6.6 - 2013-01-04

• enhancements
  • [#187] Raise error if configuration is not set

0.6.5 - 2012-12-26

• enhancements
  • [#184] Vendor the Bootstrap CSS @tylerhunt

0.6.4 - 2012-12-15

• bug
  • [#180] Add localization to authorized_applications destroy notice @aalvarado

0.6.3 - 2012-12-07

• bugfixes
  • [#163] Error response content-type header should be application/json @ggayan
  • [#175] Make token.expires_in_seconds return nil when expires_in is nil @miyagawa
• enhancements
  • [#166, #172, #174] Behavior to automatically authorize based on a configured proc
• internals
  • [#168] Using expectation syntax for controller specs @rdsoze

0.6.2 - 2012-11-10

• bugfixes
  • [#162] Remove ownership columns from base migration template @rdsoze

0.6.1 - 2012-11-07

• bugfixes
  • [#160] Removed |routes| argument from initializer authenticator blocks
• documentation
  • [#160] Fixed description of context of authenticator blocks

0.6.0 - 2012-11-05

• enhancements
  • Mongoid orm configuration accepts only :mongoid2 or :mongoid3
  • Authorization endpoint does not redirect in #new action anymore. It wasn't specified by OAuth spec
  • TokensController now inherits from ActionController::Metal. There might be performance upgrades
  • Add link to authorization in Applications scaffold
  • [#116] MongoMapper support @carols10cents
  • [#122] Mongoid3 support @petergoldstein
  • [#150] Introduce test redirect uri for applications
• bugfixes
  • [#157] Response token status should be :ok, not :success @theycallmeswift
  • [#159] Remove ActionView::Base.field_error_proc override (fixes #145)
• internals
  • Update development dependencies
  • Several refactorings
  • Rails/ORM are easily swichable with env vars (rails and orm)
  • Travis now tests against Mongoid v2

0.5.0 - 2012-10-20

Official support for rubinius was removed.

• enhancements
  • Configure the way access token is retrieved from request (default to bearer header)
  • Authorization Code expiration time is now configurable
  • Add support for mongoid
  • [#78, #128, #137, #138] Application Ownership
  • [#92] Allow users to skip controllers
  • [#99] Remove deprecated warnings for data-* attributes @towerhe
  • [#101] Return existing access_token for PasswordAccessTokenRequest @benoist
  • [#104] Changed access token scopes example code to default_scopes and optional_scopes @amkirwan
  • [#107] Fix typos in initializer
  • [#123] i18n for validator, flash messages @petergoldstein
  • [#140] ActiveRecord is the default value for the ORM @petergoldstein
• internals
  • [#112, #120] Replacing update_attribute with update_column to eliminate deprecation warnings @rmoriz, @petergoldstein
  • [#121] Updating all development dependencies to recent versions. @petergoldstein
  • [#144] Adding MongoDB dependency to .travis.yml @petergoldstein
  • [#143] Displays errors for unconfigured error messages @timgaleckas
• bugfixes
  • [#102] Not returning 401 when access token generation fails @cslew
  • [#125] Doorkeeper is using ActiveRecord version of as_json in ORM agnostic code @petergoldstein
  • [#142] Prevent double submission of password based authentication @bdurand
• documentation
  • [#141] Add rack-cors middleware to readme @gottfrois

0.4.2 - 2012-06-05

• bugfixes:
  • [#94] Uninitialized Constant in Password Flow

0.4.1 - 2012-06-02

• enhancements:
  • Backport: Move doorkeeper_for extension to Filter helper

0.4.0 - 2012-05-26

• deprecation
  • Deprecate authorization_scopes
• database changes
  • AccessToken#resource_owner_id is not nullable
• enhancements
  • [#83] Add Resource Owner Password Credentials flow @jaimeiniesta
  • [#76] Allow token expiration to be disabled @mattgreen
  • [#89] Configure the way client credentials are retrieved from request
  • [#b6470a] Add Client Credentials flow
• internals
  • [#2ece8d, #f93778] Introduce Client and ErrorResponse classes

0.3.4 - 2012-05-24

• Fix attr_accessible for rails 3.2.x

0.3.3 - 2012-05-07

• [#86] shrink gem package size

0.3.2 - 2012-04-29

• enhancements
  • [#54] Ignore Authorization: headers that are not Bearer @miyagawa
  • [#58, #64] Add destroy action to applications endpoint @jaimeiniesta, @davidfrey
  • [#63] TokensController responds with 401 unauthorized @jaimeiniesta
  • [#67, #72] Fix for mass-assignment @cicloid
• internals
  • [#49] Add Gemnasium status image to README @laserlemon
  • [#50] Fix typos @tomekw
  • [#51] Updated the factory_girl_rails dependency, fix expires_in response which returned a float number instead of integer @antekpiechnik
  • [#62] Typos, .gitignore @jaimeiniesta
  • [#65] Change _path redirections to _url redirections @jaimeiniesta
  • [#75] Fix unknown method #authenticate_admin! @mattgreen
  • Remove application link in authorized app view

0.3.1 - 2012-02-17

• enhancements
  • [#48] Add if, else options to doorkeeper_for
  • Add views generator
• internals
  • Namespace models

0.3.0 - 2012-02-11

• enhancements
  • [#17, #31] Add support for client credentials in basic auth header @GoldsteinTechPartners
  • [#28] Add indices to migration @GoldsteinTechPartners
  • [#29] Allow doorkeeper to run with rails 3.2 @john-griffin
  • [#30] Improve client's redirect uri validation @GoldsteinTechPartners
  • [#32] Add token (implicit grant) flow @GoldsteinTechPartners
  • [#34] Add support for custom unathorized responses @GoldsteinTechPartners
  • [#36] Remove repetitions from the Authorised Applications view @carvil
  • When user revoke an application, all tokens for that application are revoked
  • Error messages now can be translated
  • Install generator copies the error messages localization file
• internals
  • Fix deprecation warnings in ActiveSupport::Base64
  • Remove deprecation in doorkeeper_for that handles hash arguments
  • Depends on railties instead of whole rails framework
  • CI now integrates with rails 3.1 and 3.2

0.2.0 - 2011-12-17

• enhancements
  • [#4] Add authorized applications endpoint
  • [#5, #11] Add access token scopes
  • [#10] Add access token expiration by default
  • [#9, #12] Add refresh token flow
• internals
  • [#7] Improve configuration options with :default
  • Improve configuration options with :builder
  • Refactor config class
  • Improve coverage of authorization request integration
• bug fixes
  • [#6, #20] Fix access token response headers
  • Fix issue with state parameter
• deprecation
  • deprecate :only and :except options in doorkeeper_for

0.1.1 - 2011-11-30

• enhancements
  • [#3] Authorization code must be short lived and single use
  • [#2] Improve views provided by doorkeeper
  • [#1] Skips authorization form if the client has been authorized by the resource owner
  • Improve readme
• bugfixes
  • Fix issue when creating the access token (wrong client id)

0.1.0 - 2011-11-25

• Authorization Code flow
• OAuth applications endpoint