# OpenProject Types API

**Canonical:** https://apis.io/apis/openproject/openproject-types-api/  
**Provider:** OpenProject — https://apis.io/providers/openproject/  
**Base URL:** https://community.openproject.org/api/v3  
**Documentation:** https://www.openproject.org/docs/api/

OpenProject Types API is one of 62 APIs that [OpenProject](https://apis.io/providers/openproject/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Types. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

Work package types represented in the system. Types exist globally and are then activated for projects. ## Linked Properties | Link | Description | Type | Constraints | Supported operations | |:-------------:|-------------------------- | ------------- | ----------- | -------------------- | | self | This type | Type | not null | READ | ## Local Properties | Property | Description | Type | Constraints | Supported operations | |:----------------:| ---------------------------------------------------- | -------- | ----------- | -------------------- | | id | Type id | Integer | x > 0 | READ | | name | Type name | String | | READ | | color | The color used to represent this type | Color | | READ | | position | Sort index of the type | Integer | | READ | | isDefault | Is this type active by default in new projects? | Boolean | | READ | | isMilestone | Do work packages of this type represent a milestone? | Boolean | | READ | | createdAt | Time of creation | DateTime | | READ | | updatedAt | Time of the most recent change to the user | DateTime | | READ |

## Machine-readable artifacts (5)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/openproject/refs/heads/main/openapi/openproject-types-api-openapi.yml
- **Documentation** — https://www.openproject.org/docs/api/
- **Introduction** — https://www.openproject.org/docs/api/introduction/
- **Endpoints** — https://www.openproject.org/docs/api/endpoints/
- **GitHub** — https://github.com/opf/openproject

## Other OpenProject APIs (12)

- [OpenProject Actions & Capabilities API](https://apis.io/apis/openproject/openproject-actions-capabilities-api/)
- [OpenProject Activities API](https://apis.io/apis/openproject/openproject-activities-api/)
- [OpenProject Attachments API](https://apis.io/apis/openproject/openproject-attachments-api/)
- [OpenProject Budgets API](https://apis.io/apis/openproject/openproject-budgets-api/)
- [OpenProject Categories API](https://apis.io/apis/openproject/openproject-categories-api/)
- [OpenProject Collections API](https://apis.io/apis/openproject/openproject-collections-api/)
- [OpenProject Configuration API](https://apis.io/apis/openproject/openproject-configuration-api/)
- [OpenProject Custom actions API](https://apis.io/apis/openproject/openproject-custom-actions-api/)
- [OpenProject Custom Field Items API](https://apis.io/apis/openproject/openproject-custom-field-items-api/)
- [OpenProject Custom Fields API](https://apis.io/apis/openproject/openproject-custom-fields-api/)
- [OpenProject Custom Options API](https://apis.io/apis/openproject/openproject-custom-options-api/)
- [OpenProject Documents API](https://apis.io/apis/openproject/openproject-documents-api/)

## Tags

Types

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