> ## Documentation Index
> Fetch the complete documentation index at: https://terminal49.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# List container party roles

> List the parties assigned to a container in the Terminal49 API, with the role each party plays.

Returns every party role on the container. The linked parties are returned in `included`.

## Path parameters

| Parameter      | Required | Description             |
| -------------- | -------- | ----------------------- |
| `container_id` | Yes      | The ID of the container |


## OpenAPI

````yaml get /containers/{container_id}/party_roles
openapi: 3.0.0
info:
  title: Terminal49 API Reference
  version: 0.2.0
  contact:
    name: Terminal49 API support
    url: https://www.terminal49.com
    email: support@terminal49.com
  description: >-
    The Terminal 49 API offers a convenient way to programmatically track your
    shipments from origin to destination.


    Please enter your API key into the "Variables" tab before using these
    endpoints within Postman.
  x-label: Beta
  termsOfService: https://www.terminal49.com/terms
servers:
  - url: https://api.terminal49.com/v2
    description: Production
security:
  - authorization: []
tags:
  - name: Containers
  - name: Custom Field Definitions
  - name: Custom Field Options
  - name: Custom Fields
  - name: Shipments
  - name: Locations
  - name: Events
  - name: Tracking Requests
  - name: Webhooks
  - name: Webhook Notifications
  - name: Ports
  - name: Metro Areas
  - name: Terminals
  - name: Routing (Paid)
  - name: Documents
  - name: Email Submissions
  - name: Document Schemas
  - name: Search
  - name: Parties
paths:
  /containers/{container_id}/party_roles:
    parameters:
      - schema:
          type: string
        name: container_id
        in: path
        required: true
        description: Container ID
    get:
      tags:
        - Parties
      summary: List container party roles
      description: >-
        Returns the party roles attached to the container. Each role links one
        party to the record. The linked parties are returned in `included`.
      operationId: get-containers-party-roles
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/party_role'
                  included:
                    type: array
                    items:
                      $ref: '#/components/schemas/party'
                  links:
                    $ref: '#/components/schemas/links'
                  meta:
                    $ref: '#/components/schemas/meta'
              examples:
                Party roles:
                  value:
                    data:
                      - id: 1d0f2a0e-5c3b-4c7e-9a52-3b6f8d2e4a11
                        type: party_role
                        attributes:
                          role: pickup_dray_carrier
                          roleable_type: Cargo
                          roleable_id: 8f0c6b1a-2d4e-4f7b-9c3a-5e6d7f8a9b0c
                          created_at: '2026-09-01T14:02:11Z'
                          updated_at: '2026-09-01T14:02:11Z'
                        relationships:
                          party:
                            data:
                              id: ba4cb904-827f-4038-8e31-1e92b3356218
                              type: party
                    included:
                      - id: ba4cb904-827f-4038-8e31-1e92b3356218
                        type: party
                        attributes:
                          company_name: ACME LOGISTICS
                          nickname: ACME
                    links:
                      self: >-
                        /v2/containers/8f0c6b1a-2d4e-4f7b-9c3a-5e6d7f8a9b0c/party_roles
        '401':
          description: >-
            Unauthorized. Also returned when the record belongs to another
            account.
          content:
            application/json:
              schema:
                type: object
                properties:
                  errors:
                    type: array
                    items:
                      $ref: '#/components/schemas/error'
        '404':
          description: Not Found
components:
  schemas:
    party_role:
      title: Party role model
      type: object
      properties:
        id:
          type: string
          format: uuid
        type:
          type: string
          enum:
            - party_role
        attributes:
          type: object
          properties:
            role:
              type: string
              enum:
                - shipper
                - consignee
                - notify_party
                - customs_broker
                - customer
                - freight_forwarder
                - pickup_dray_carrier
              description: >-
                Role the party plays on the record. Shipments accept every
                value. Containers accept only `pickup_dray_carrier`.
            roleable_type:
              type: string
              enum:
                - Shipment
                - Cargo
              description: >-
                Type of the record the role is attached to. `Cargo` is returned
                for containers.
            roleable_id:
              type: string
              format: uuid
              description: ID of the shipment, container, or tracking request.
            created_at:
              type: string
              format: date-time
            updated_at:
              type: string
              format: date-time
        relationships:
          type: object
          properties:
            party:
              type: object
              properties:
                data:
                  type: object
                  properties:
                    id:
                      type: string
                      format: uuid
                    type:
                      type: string
                      enum:
                        - party
    party:
      title: Party model
      type: object
      properties:
        id:
          type: string
          format: uuid
        attributes:
          type: object
          required:
            - company_name
          properties:
            company_name:
              type: string
              description: Company name
        type:
          type: string
          enum:
            - party
      required:
        - attributes
    links:
      title: links
      type: object
      properties:
        last:
          type: string
          format: uri
        next:
          type: string
          format: uri
        prev:
          type: string
          format: uri
        first:
          type: string
          format: uri
        self:
          type: string
          format: uri
    meta:
      title: meta
      type: object
      properties:
        size:
          type: integer
        total:
          type: integer
    error:
      title: Error model
      type: object
      properties:
        detail:
          type: string
          nullable: true
        title:
          type: string
          nullable: true
        source:
          type: object
          nullable: true
          properties:
            pointer:
              type: string
              nullable: true
            parameter:
              type: string
              nullable: true
        code:
          type: string
          nullable: true
        status:
          type: string
          nullable: true
        meta:
          type: object
          nullable: true
          additionalProperties: true
      required:
        - title
  securitySchemes:
    authorization:
      name: Authorization
      type: apiKey
      in: header
      description: >-
        Use a Terminal49 API key in the `Authorization` header with the `Token`
        prefix.


        `Authorization: Token YOUR_API_KEY`

````