# Appen Internal Contributors API

**Canonical:** https://apis.io/apis/appen/appen-internal-contributors-api/  
**Provider:** Appen — https://apis.io/providers/appen/  
**Base URL:** https://api.appen.com  
**Documentation:** https://developer.appen.com/open-api.yaml

Appen Internal Contributors API is one of 8 APIs that [Appen](https://apis.io/providers/appen/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Internal Contributors. The published artifact set on APIs.io includes an OpenAPI specification.

The Internal Contributors API from Appen — 12 operation(s) for internal contributors.

## Operations (12)

| Method | Path | Summary |
|---|---|---|
| POST | `/v3/project-flow/projects/internalcontributor/add-contributor` | Add contributor to a team |
| POST | `/v3/project-flow/projects/contributor/internalcontributor/upload` | Upload internal contributors to a team |
| PUT | `/v3/project-flow/projects/internalcontributor/edit-contributor` | Update contributor details |
| POST | `/v3/project-flow/projects/internalcontributor/list` | List internal contributors |
| POST | `/v3/project-flow/projects/internalcontributor/create-contributor-group` | Create a new contributor group |
| POST | `/v3/project-flow/projects/internalcontributor/add-contributors-to-existing-group` | Add contributors to existing contributor group |
| POST | `/v3/project-flow/projects/internalcontributor/list-all-contributor-groups` | List all contributor groups |
| POST | `/v3/project-flow/projects/internalcontributor/assign-job` | Assign contributors to a job |
| POST | `/v3/project-flow/projects/internalcontributor/un-assign-job` | Unassign contributors from a job |
| DELETE | `/v3/project-flow/projects/internalcontributor/delete-contributor` | Delete internal contributors |
| DELETE | `/v3/project-flow/projects/internalcontributor/delete-contributor-group` | Delete internal contributor groups |
| POST | `/v3/project-flow/projects/internalcontributor/download-contributors` | Download contributors from a team as CSV |

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/appen/refs/heads/main/openapi/appen-internal-contributors-api-openapi.yml

## Other Appen APIs (7)

- [Appen AI Data Annotation Platform API](https://apis.io/apis/appen/appen-ai-data-annotation-platform-api/)
- [Appen Download API](https://apis.io/apis/appen/appen-download-api/)
- [Appen Jobs API](https://apis.io/apis/appen/appen-jobs-api/)
- [Appen Projects API](https://apis.io/apis/appen/appen-projects-api/)
- [Appen Route Units API](https://apis.io/apis/appen/appen-route-units-api/)
- [Appen Test Questions API](https://apis.io/apis/appen/appen-test-questions-api/)
- [Appen Upload API](https://apis.io/apis/appen/appen-upload-api/)

## Tags

Internal Contributors

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/appen/appen-internal-contributors-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/appen/.