[FC-0099] feat: add rest api for roles and permissions by BryanttV · Pull Request #84 · openedx/openedx-authz

BryanttV · 2025-10-01T23:57:13Z

Description

This PR introduces the REST API for Open edX AuthZ.

How To Test

We create the following endpoints:

Validate Permissions (POST)
List Users in Role (GET)
Add Users to Role (PUT)
Delete User from Role (DELETE)
List Roles by Scope (GET)

You can download this open-edx-authz.postman_collection.json or go to {lms_domain}/api-docs/#/authz to test all endpoints.

openedx-webhooks · 2025-10-01T23:57:18Z

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bmtcril

This is looking great, I think there are 1-2 more thorny issues to work out but it's close.

bmtcril · 2025-10-08T18:17:42Z

+        serializer = AddUserToRoleWithScopeSerializer(data=request.data)
+        serializer.is_valid(raise_exception=True)
+
+        # TODO: Should we validate that the role or scope exists?


I think we have to if the api doesn't error on it. Otherwise it may be a vector for credential stuffing attacks? Similarly we should make sure that the scope matches whatever we're authenticating for in permission class (ex: we're checking library permissions in the permission class now, but not checking that the scope they're modifying here is a library scope).

Yes, I agree with you. I added a validation method in the serializer that checks whether the scope exists. For example, if my scope is a Library ID (lib:OpenedX:CSPROB), it will validate using the exists() method to ensure that this library actually exists in the database. After that, it validates that the role exists within the roles defined in the general scope (namespace). If any of these validations fail, it will return an error. What do you think?

bmtcril · 2025-10-08T18:20:44Z

+
+        user_identifiers = serializer.validated_data["users"]
+        role_name = serializer.validated_data["role"]
+        scope = serializer.validated_data["scope"]


Similar comment to above, we should make sure that the scope we're deleting matches the permissions we're checking in the permission class.

bmtcril · 2025-10-08T18:26:35Z

+        - user_count: Number of users currently assigned to this role
+
+    **Authentication and Permissions**
+        Requires authenticated user.


Can any authenticated user make this call for any scope?

I don't think so, I'm just not sure which permission we should validate in this case, considering that it's a general endpoint for all scopes.

cc @mariajgrimaldi

I believe it's this one: https://openedx.atlassian.net/wiki/spaces/OEPM/pages/4840095745/Library+Roles+and+Permissions#Manage-Library-Team (which also considers view). This ties back to our earlier discussion about HasLibraryPermission as well. For now, it's limited to that specific library perm, but once we add support for other scopes, it would apply to the course admin, and so on.

Tagging @MaferMazu since she has been working on the final authz.policy.

bmtcril

This is looking really good, I appreciate the changes to add BaseScopePermission! 👍

…ation

BryanttV · 2025-10-10T20:33:19Z

@bmtcril @mariajgrimaldi

I just bumped to version 0.3.0.

For now, the endpoint to get roles and permissions by namespace has been added so that only an admin user can use it. It should be usable by any user with the manage_library_team permission, but since only the namespace is sent, it's challenging to do the evaluation with the enforcer correctly.

If you agree, we can merge the PR, and I will work on a way to fix it in another PR.

…ist fields

…nMixin

…ability

mariajgrimaldi · 2025-10-14T09:09:53Z

@BryanttV: I'll merge this with that note in mind, we can address it in a different PR. Thank you all for all the work!

openedx-webhooks added open-source-contribution PR author is not from Axim or 2U core contributor PR author is a Core Contributor (who may or may not have write access to this repo). labels Oct 1, 2025

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BryanttV force-pushed the bav/rest-api branch 2 times, most recently from fe5cd43 to 6ed26f6 Compare October 2, 2025 02:17

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BryanttV force-pushed the bav/rest-api branch from 91bc657 to 36ab848 Compare October 7, 2025 01:55

BryanttV changed the title ~~feat: add rest api for roles and permissions~~ [FC-0099] feat: add rest api for roles and permissions Oct 7, 2025

BryanttV marked this pull request as ready for review October 7, 2025 04:06

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BryanttV force-pushed the bav/rest-api branch from 12566b7 to 3a822db Compare October 7, 2025 16:18

rodmgwgu mentioned this pull request Oct 7, 2025

docs: add ADR for defining API for querying permissions from MFEs for current user FC-0099 #60

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MaferMazu mentioned this pull request Oct 8, 2025

[DEPR]: Libraries' Roles and Permission System openedx/openedx-platform#37409

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dcoa mentioned this pull request Oct 9, 2025

feat(authz): [FC-0099] update state to return the libraries roles and permissions metadata openedx/frontend-app-admin-console#5

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BryanttV force-pushed the bav/rest-api branch from a7a3e04 to 2994d2c Compare October 9, 2025 17:38

feat: add rest api for roles and permissions

1ffb2f6

BryanttV force-pushed the bav/rest-api branch from 6c7f2aa to 1ffb2f6 Compare October 10, 2025 15:01

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BryanttV added 4 commits October 10, 2025 14:06

refactor: update NAMESPACE attributes to use ClassVar for type hinting

deaee93

chore: rename enums.py to data.py

9b1db5b

fix: update import path

c0c05d6

refactor: update imports

ac5fb4b

BryanttV requested review from bmtcril and mariajgrimaldi October 10, 2025 19:17

feat: add DynamicScopePermission to RoleListView

71adb57

bmtcril approved these changes Oct 10, 2025

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refactor: use temporary permission instead a dynamic permission valid…

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BryanttV force-pushed the bav/rest-api branch from 6ce352d to 6380719 Compare October 10, 2025 20:05

chore: bump version to 0.3.0

c8a45ff

BryanttV added 12 commits October 10, 2025 18:33

refactor: eliminate duplicates while preserving order in serializer l…

ef60540

…ist fields

feat: add generic scope wildcard constant to data module

a18eb72

feat: add decorators for authentication and authorization

3a61f48

feat: implement function to create generic scope from specific scope

65bdb73

feat: add init to rest_api.v1 module

dfab7ce

refactor: restructure ContentLibraryPermission to use MethodPermissio…

ee6992b

…nMixin

feat: enhance role and scope validation in serializers

0a2def7

feat: update views to use authz_permissions decorator

5860324

fix: update test cases to use 'scope' parameter instead of 'namespace'

8ee18d5

chore: remove trailing newline

3250b68

docs: update API documentation

b702f4f

refactor: restructure role test cases to enhance clarity and maintain…

76e2df2

…ability

MaferMazu mentioned this pull request Oct 13, 2025

[FC-0099] feat: add default policy and fix tests #92

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mariajgrimaldi approved these changes Oct 14, 2025

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mariajgrimaldi merged commit 8e55e59 into openedx:main Oct 14, 2025
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mariajgrimaldi mentioned this pull request Oct 22, 2025

Add REST APIs which consume our api.py #44

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