openproject/docs/api/apiv3/components/schemas/membership_model.yml

# Schema: MembershipModel
---
type: object
required:
- createdAt
- updatedAt
properties:
  id:
    type: integer
    description: Membership id
    readOnly: true
    minimum: 0
    exclusiveMinimum: true
  createdAt:
    type: string
    format: date-time
    description: Time of creation
    readOnly: true
  updatedAt:
    type: string
    format: date-time
    description: Time of latest update
    readOnly: true
  _links:
    type: object
    required:
    - self
    - roles
    - principal
    properties:
      self:
        allOf:
        - "$ref": "./link.yml"
        - description: |-
            This membership

            **Resource**: Membership            
          readOnly: true
      project:
        allOf:
        - "$ref": "./link.yml"
        - description: |-
            The project for which the membership is granted

            **Resource**: Project            
          readOnly: true
      roles:
        allOf:
        - "$ref": "./link.yml"
        - description: |-
            The list of roles the user or group is granted in the project

            **Resource**: RoleCollection            
          readOnly: true
      principal:
        allOf:
        - "$ref": "./link.yml"
        - description: |-
            The user or group that was granted membership

            **Resource**: User or Group            
          readOnly: true