# Which Problems Are Solved
Resource management of projects and sub-resources was before limited by
the context provided by the management API, which would mean you could
only manage resources belonging to a specific organization.
# How the Problems Are Solved
With the addition of a resource-based API, it is now possible to manage
projects and sub-resources on the basis of the resources themselves,
which means that as long as you have the permission for the resource,
you can create, read, update and delete it.
- CreateProject to create a project under an organization
- UpdateProject to update an existing project
- DeleteProject to delete an existing project
- DeactivateProject and ActivateProject to change the status of a
project
- GetProject to query for a specific project with an identifier
- ListProject to query for projects and granted projects
- CreateProjectGrant to create a project grant with project and granted
organization
- UpdateProjectGrant to update the roles of a project grant
- DeactivateProjectGrant and ActivateProjectGrant to change the status
of a project grant
- DeleteProjectGrant to delete an existing project grant
- ListProjectGrants to query for project grants
- AddProjectRole to add a role to an existing project
- UpdateProjectRole to change texts of an existing role
- RemoveProjectRole to remove an existing role
- ListProjectRoles to query for project roles
# Additional Changes
- Changes to ListProjects, which now contains granted projects as well
- Changes to messages as defined in the
[API_DESIGN](https://github.com/zitadel/zitadel/blob/main/API_DESIGN.md)
- Permission checks for project functionality on query and command side
- Added testing to unit tests on command side
- Change update endpoints to no error returns if nothing changes in the
resource
- Changed all integration test utility to the new service
- ListProjects now also correctly lists `granted projects`
- Permission checks for project grant and project role functionality on
query and command side
- Change existing pre checks so that they also work resource specific
without resourceowner
- Added the resourceowner to the grant and role if no resourceowner is
provided
- Corrected import tests with project grants and roles
- Added testing to unit tests on command side
- Change update endpoints to no error returns if nothing changes in the
resource
- Changed all integration test utility to the new service
- Corrected some naming in the proto files to adhere to the API_DESIGN
# Additional Context
Closes#9177
---------
Co-authored-by: Livio Spring <livio.a@gmail.com>
# Which Problems Are Solved
- It is not possible to specify a custom organization ID when creating
an organization. According to
https://github.com/zitadel/zitadel/discussions/9202#discussioncomment-11929464
this is "an inconsistency in the V2 API".
# How the Problems Are Solved
- Adds the `org_id` as an optional parameter to the
`AddOrganizationRequest` in the `v2beta` API.
# Additional Changes
None.
# Additional Context
- Discussion
[#9202](https://github.com/zitadel/zitadel/discussions/9202)
- I was mostly interested in how much work it'd be to add this field.
Then after completing this, I thought I'd submit this PR. I won't be
angry if you just close this PR with the reasoning "we didn't ask for
it". 😄
- Even though I don't think this is a breaking change, I didn't add this
to the `v2` API yet (don't know what the process for this is TBH). The
changes should be analogous, so if you want me to, just request it.
---------
Co-authored-by: Stefan Benz <46600784+stebenz@users.noreply.github.com>
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# Which Problems Are Solved
These changes introduce resource-based API endpoints for managing
instances and custom domains.
There are 4 types of changes:
- Endpoint implementation: consisting of the protobuf interface and the
implementation of the endpoint. E.g:
606439a172
- (Integration) Tests: testing the implemented endpoint. E.g:
cdfe1f0372
- Fixes: Bugs found during development that are being fixed. E.g:
acbbeedd32
- Miscellaneous: code needed to put everything together or that doesn't
fit any of the above categories. E.g:
529df92abc or
6802cb5468
# How the Problems Are Solved
_Ticked checkboxes indicate that the functionality is complete_
- [x] Instance
- [x] Create endpoint
- [x] Create endpoint tests
- [x] Update endpoint
- [x] Update endpoint tests
- [x] Get endpoint
- [x] Get endpoint tests
- [x] Delete endpoint
- [x] Delete endpoint tests
- [x] Custom Domains
- [x] Add custom domain
- [x] Add custom domain tests
- [x] Remove custom domain
- [x] Remove custom domain tests
- [x] List custom domains
- [x] List custom domains tests
- [x] Trusted Domains
- [x] Add trusted domain
- [x] Add trusted domain tests
- [x] Remove trusted domain
- [x] Remove trusted domain tests
- [x] List trusted domains
- [x] List trusted domains tests
# Additional Changes
When looking for instances (through the `ListInstances` endpoint)
matching a given query, if you ask for the results to be order by a
specific column, the query will fail due to a syntax error. This is
fixed in acbbeedd32 . Further explanation
can be found in the commit message
# Additional Context
- Relates to #9452
- CreateInstance has been excluded:
https://github.com/zitadel/zitadel/issues/9930
- Permission checks / instance retrieval (middleware) needs to be
changed to allow context based permission checks
(https://github.com/zitadel/zitadel/issues/9929), required for
ListInstances
---------
Co-authored-by: Livio Spring <livio.a@gmail.com>
# Which Problems Are Solved
Misleading information on member endpoint requests.
# How the Problems Are Solved
Add comment to member endpoint requests that the request is invalid if
no roles are provided.
# Additional Changes
None
# Additional Context
Closes#9415
Co-authored-by: Fabienne Bühler <fabienne@zitadel.com>
# Which Problems Are Solved
Currently, users can't delete themselves using the V2 RemoveUser API
because of the redunant API middleware permission check.
On main, using a machine user PAT to delete the same machine user:
```bash
grpcurl -plaintext -H "Authorization: Bearer ${ZITADEL_ACCESS_TOKEN}" -d '{"userId": "318838604669387137"}' localhost:8080 zitadel.user.v2.UserService.DeleteUser
ERROR:
Code: NotFound
Message: membership not found (AUTHZ-cdgFk)
Details:
1) {
"@type": "type.googleapis.com/zitadel.v1.ErrorDetail",
"id": "AUTHZ-cdgFk",
"message": "membership not found"
}
```
Same on this PRs branch:
```bash
grpcurl -plaintext -H "Authorization: Bearer ${ZITADEL_ACCESS_TOKEN}" -d '{"userId": "318838604669387137"}' localhost:8080 zitadel.user.v2.UserService.DeleteUser
{
"details": {
"sequence": "3",
"changeDate": "2025-05-06T13:44:54.349048Z",
"resourceOwner": "318838541083804033"
}
}
```
Repeated call
```bash
grpcurl -plaintext -H "Authorization: Bearer ${ZITADEL_ACCESS_TOKEN}" -d '{"userId": "318838604669387137"}' localhost:8080 zitadel.user.v2.UserService.DeleteUser
ERROR:
Code: Unauthenticated
Message: Errors.Token.Invalid (AUTH-7fs1e)
Details:
1) {
"@type": "type.googleapis.com/zitadel.v1.ErrorDetail",
"id": "AUTH-7fs1e",
"message": "Errors.Token.Invalid"
}
```
# How the Problems Are Solved
The middleware permission check is disabled and the
domain.PermissionCheck is used exclusively.
# Additional Changes
A new type command.PermissionCheck allows to optionally accept a
permission check for commands, so APIs with middleware permission checks
can omit redundant permission checks by passing nil while APIs without
middleware permission checks can pass one to the command.
# Additional Context
This is a subtask of #9763
---------
Co-authored-by: Livio Spring <livio.a@gmail.com>
# Which Problems Are Solved
Actions v2 is not a feature flag anymore, include functionality on
executions is not used and json tags of proto messages are handled
incorrectly.
# How the Problems Are Solved
- Remove actions from the feature flags on system and instance level
- Remove include type on executions, only in the API, later maybe in the
handling logic as well
- Use protojson in request and response handling of actions v2
# Additional Changes
- Correct integration tests for request and response handling
- Use json.RawMessage for events, so that the event payload is not
base64 encoded
- Added separate context for async webhook calls, that executions are
not cancelled when called async
# Additional Context
Related to #9759Closes#9710
---------
Co-authored-by: Livio Spring <livio.a@gmail.com>
# Which Problems Are Solved
Actions v2 are not executed in different functions, as provided by the
actions v1.
# How the Problems Are Solved
Add functionality to call actions v2 through OIDC and SAML logic to
complement tokens and SAMLResponses.
# Additional Changes
- Corrected testing for retrieved intent information
- Added testing for IDP types
- Corrected handling of context for issuer in SAML logic
# Additional Context
- Closes#7247
- Dependent on https://github.com/zitadel/saml/pull/97
- docs for migration are done in separate issue:
https://github.com/zitadel/zitadel/issues/9456
---------
Co-authored-by: Silvan <27845747+adlerhurst@users.noreply.github.com>
# Which Problems Are Solved
The `creationDate` property on user search V2 endpoint was missing
# How the Problems Are Solved
Added property in v2 `object.proto` and in the function creating the
details on each call
# Additional Changes
- none
# Additional Context
closes#8552
---------
Co-authored-by: Stefan Benz <46600784+stebenz@users.noreply.github.com>
# Which Problems Are Solved
Some OAuth2 and OIDC providers require the use of PKCE for all their
clients. While ZITADEL already recommended the same for its clients, it
did not yet support the option on the IdP configuration.
# How the Problems Are Solved
- A new boolean `use_pkce` is added to the add/update generic OAuth/OIDC
endpoints.
- A new checkbox is added to the generic OAuth and OIDC provider
templates.
- The `rp.WithPKCE` option is added to the provider if the use of PKCE
has been set.
- The `rp.WithCodeChallenge` and `rp.WithCodeVerifier` options are added
to the OIDC/Auth BeginAuth and CodeExchange function.
- Store verifier or any other persistent argument in the intent or auth
request.
- Create corresponding session object before creating the intent, to be
able to store the information.
- (refactored session structs to use a constructor for unified creation
and better overview of actual usage)
Here's a screenshot showing the URI including the PKCE params:

# Additional Changes
None.
# Additional Context
- Closes#6449
- This PR replaces the existing PR (#8228) of @doncicuto. The base he
did was cherry picked. Thank you very much for that!
---------
Co-authored-by: Miguel Cabrerizo <doncicuto@gmail.com>
Co-authored-by: Stefan Benz <46600784+stebenz@users.noreply.github.com>
# Which Problems Are Solved
SortingColumn functionality on system API ListIAMMembers
SortingColumn functionality on admin API ListIAMMembers
# How the Problems Are Solved
I have added enum MemberFieldColumnName in` member.proto `file ,
consists of names of the columns on which the request can be sorted.
MEMBER_FIELD_NAME_UNSPECIFIED = 0;
MEMBER_FIELD_NAME_USER_ID=1;
MEMBER_FIELD_NAME_CREATION_DATE = 2;
MEMBER_FIELD_NAME_CHANGE_DATE=3;
MEMBER_FIELD_NAME_USER_RESOURCE_OWNER=4
I have added field Sorting Column for ListIAMMembersRequest in`
system.proto` file. I have added field Sorting Column for
ListIAMMembersRequest in` admin.proto` file.
I have modified ListIAMMembersRequestToQuery function in file
`internal/api/grpc/system/instance_converter.go `to include sorting
column in the query.SearchRequest{}.
I have modified ListIAMMembersRequestToQuery function in file
`internal/api/grpc/admin/iam_member_converter.go ` to include sorting
column in the query.SearchRequest{}.
# Additional Changes
Replace this example text with a concise list of additional changes that
this PR introduces, that are not directly solving the initial problem
but are related.
For example:
- The docs explicitly describe that the property XY is mandatory
- Adds missing translations for validations.
# Additional Context
Replace this example with links to related issues, discussions, discord
threads, or other sources with more context.
Use the Closing #issue syntax for issues that are resolved with this PR.
- Closes https://github.com/zitadel/zitadel/issues/5063
- Discussion #xxx
- Follow-up for PR #xxx
-
https://discordapp.com/channels/927474939156643850/1329872809488416789/1329872809488416789
---------
Co-authored-by: Stefan Benz <46600784+stebenz@users.noreply.github.com>
# Which Problems Are Solved
The OAuth2 Device Authorization Grant could not yet been handled through
the new login UI, resp. using the session API.
This PR adds the ability for the login UI to get the required
information to display the user and handle their decision (approve with
authorization or deny) using the OIDC Service API.
# How the Problems Are Solved
- Added a `GetDeviceAuthorizationRequest` endpoint, which allows getting
the `id`, `client_id`, `scope`, `app_name` and `project_name` of the
device authorization request
- Added a `AuthorizeOrDenyDeviceAuthorization` endpoint, which allows to
approve/authorize with the session information or deny the request. The
identification of the request is done by the `device_authorization_id` /
`id` returned in the previous request.
- To prevent leaking the `device_code` to the UI, but still having an
easy reference, it's encrypted and returned as `id`, resp. decrypted
when used.
- Fixed returned error types for device token responses on token
endpoint:
- Explicitly return `access_denied` (without internal error) when user
denied the request
- Default to `invalid_grant` instead of `access_denied`
- Explicitly check on initial state when approving the reqeust
- Properly handle done case (also relates to initial check)
- Documented the flow and handling in custom UIs (according to OIDC /
SAML)
# Additional Changes
- fixed some typos and punctuation in the corresponding OIDC / SAML
guides.
- added some missing translations for auth and saml request
# Additional Context
- closes#6239
---------
Co-authored-by: Tim Möhlmann <tim+github@zitadel.com>