Oracle Primavera ResourceAssignments API

openapi: 3.1.0
info:
  title: Oracle Primavera P6 EPPM REST Activities ResourceAssignments API
  description: Oracle Primavera P6 EPPM REST API provides programmatic access to enterprise project portfolio management data including WBS structures, activity schedules, resource assignments, critical path analysis, and portfolio dashboards. Available for both cloud and on-premises deployments.
  version: 26.0.0
  contact:
    name: Oracle Support
    url: https://support.oracle.com
  license:
    name: Oracle Technology Network License
    url: https://www.oracle.com/legal/terms/
servers:
- url: https://{host}/p6ws/rest/v1
  description: P6 EPPM REST API
  variables:
    host:
      default: primavera.example.com
      description: P6 EPPM server hostname
security:
- basicAuth: []
- oauth2: []
tags:
- name: ResourceAssignments
  description: Resource assignment operations
paths:
  /resourceassignments:
    get:
      operationId: listResourceAssignments
      summary: List resource assignments
      description: Returns resource-to-activity assignments with planned and actual units.
      tags:
      - ResourceAssignments
      parameters:
      - name: Fields
        in: query
        schema:
          type: string
          example: ObjectId,ActivityObjectId,ResourceObjectId,PlannedUnits,ActualUnits,PlannedCost,ActualCost
      - name: Filter
        in: query
        schema:
          type: string
      - name: offset
        in: query
        schema:
          type: integer
          default: 0
      - name: limit
        in: query
        schema:
          type: integer
          default: 100
      responses:
        '200':
          description: List of resource assignments
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/ResourceAssignment'
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  schemas:
    ResourceAssignment:
      type: object
      description: An assignment of a resource to an activity
      properties:
        ObjectId:
          type: integer
        ActivityObjectId:
          type: integer
        ResourceObjectId:
          type: integer
        PlannedUnits:
          type: number
          format: double
        ActualUnits:
          type: number
          format: double
        RemainingUnits:
          type: number
          format: double
        PlannedCost:
          type: number
          format: double
        ActualCost:
          type: number
          format: double
        RemainingCost:
          type: number
          format: double
        PlannedStartDate:
          type: string
          format: date-time
        PlannedFinishDate:
          type: string
          format: date-time
        ActualStartDate:
          type: string
          format: date-time
          nullable: true
        ActualFinishDate:
          type: string
          format: date-time
          nullable: true
        RateSource:
          type: string
          enum:
          - Resource
          - Override
          - Role
    Error:
      type: object
      properties:
        ErrorCode:
          type: integer
        ErrorMessage:
          type: string
  responses:
    Unauthorized:
      description: Authentication required
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: HTTP Basic Authentication with P6 username and password
    oauth2:
      type: oauth2
      description: Oracle Identity Cloud Service OAuth2
      flows:
        authorizationCode:
          authorizationUrl: https://identity.oraclecloud.com/oauth2/v1/authorize
          tokenUrl: https://identity.oraclecloud.com/oauth2/v1/token
          scopes:
            read: Read access to P6 data
            write: Write access to P6 data