Coordinate Groups API

openapi: 3.1.0
info:
  title: Coordinate REST Comments Groups API
  version: v1
  description: 'The Coordinate REST API lets you add, update, and retrieve the entities that make up Coordinate''s client project-execution platform: projects, project pages, tasks, task groups, stakeholders, goals, progress reports, discussion entries (comments), and organizations. All requests are scoped to the vendor that owns the API key; `vendor_id` is derived from the key and cannot be overridden. A companion webhook API lets external systems subscribe to create/update events. This description is captured by the API Evangelist enrichment pipeline from Coordinate''s published agent-oriented API reference.'
  contact:
    name: Coordinate Support
    email: support@coordinatehq.com
    url: https://www.coordinatehq.com/library/integrating-with-coordinate
  termsOfService: https://coordinatehq.com/legal/terms-and-conditions
  x-api-reference: https://app.coordinatehq.com/static/API_Documentation.html
servers:
- url: https://app.coordinatehq.com/api/v1
  description: Production
security:
- BearerHeader: []
tags:
- name: Groups
  description: Task groups (internally "Milestone").
paths:
  /projects/{project_id}/group:
    parameters:
    - $ref: '#/components/parameters/ProjectId'
    get:
      operationId: listGroups
      summary: List task groups
      tags:
      - Groups
      parameters:
      - $ref: '#/components/parameters/LastModifiedDt'
      - $ref: '#/components/parameters/Sort'
      responses:
        '200':
          description: Array of groups
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Group'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createGroup
      summary: Create a task group
      tags:
      - Groups
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateGroupRequest'
      responses:
        '200':
          description: The created group
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Group'
        '400':
          $ref: '#/components/responses/ValidationError'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /projects/{project_id}/group/{group_id}:
    parameters:
    - $ref: '#/components/parameters/ProjectId'
    - $ref: '#/components/parameters/GroupId'
    get:
      operationId: getGroup
      summary: Get one task group
      tags:
      - Groups
      responses:
        '200':
          description: The group
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Group'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: updateGroup
      summary: Update a task group
      tags:
      - Groups
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateGroupRequest'
      responses:
        '200':
          description: The updated group
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Group'
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  schemas:
    Error:
      type: object
      properties:
        success:
          type: boolean
          example: false
        error:
          type: string
    CreateGroupRequest:
      type: object
      required:
      - group_title
      properties:
        group_title:
          type: string
        group_target_date:
          type: string
        group_completed_dt:
          type: string
    EntityBase:
      type: object
      properties:
        entity_type:
          type: string
        entity_url:
          type: string
        last_modified_dt:
          type: string
        vendor_id:
          type: string
          format: uuid
        external_object_id:
          type:
          - string
          - 'null'
    Group:
      allOf:
      - $ref: '#/components/schemas/EntityBase'
      - type: object
        properties:
          group_id:
            type: string
            format: uuid
          group_title:
            type: string
          group_target_date:
            type:
            - string
            - 'null'
          group_completed_dt:
            type:
            - string
            - 'null'
          project_id:
            type: string
            format: uuid
          project_name:
            type: string
  responses:
    ValidationError:
      description: Validation failure
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Missing or invalid API key
    NotFound:
      description: Resource not found (often a plain-text body such as "Project Not Found")
  parameters:
    GroupId:
      name: group_id
      in: path
      required: true
      schema:
        type: string
        format: uuid
    Sort:
      name: sort
      in: query
      required: false
      description: Sort by last_modified_dt.
      schema:
        type: string
        enum:
        - asc
        - desc
        default: asc
    ProjectId:
      name: project_id
      in: path
      required: true
      schema:
        type: string
        format: uuid
    LastModifiedDt:
      name: last_modified_dt
      in: query
      required: false
      description: ISO 8601. Return only items modified at or after this timestamp. URL-encode `+` as `%2B`.
      schema:
        type: string
  securitySchemes:
    BearerHeader:
      type: apiKey
      in: header
      name: Bearer
      description: 'API key sent in a custom `Bearer:` header (note: this is a header named "Bearer", not the standard `Authorization: Bearer` scheme). Create keys in the Coordinate UI under Settings > Integrations > API Keys. The key scopes all requests to its owning vendor.'