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

# Retrieve a contact

> GET /dn/contacts/{id} returns one contact, including its address, groups, and items.

Fetch one contact by its `id`. If you don't have the `id`, find the contact with [List contacts](https://detrack.mintlify.site/api-reference/contacts/list.md) and its `q` search.

A `404` means no contact has that `id`, or your API key's user can't see it. See [Which contacts you can see](https://detrack.mintlify.site/concepts/contacts.md#which-contacts-you-can-see).


## OpenAPI

````yaml GET /dn/contacts/{id}
openapi: 3.0.3
info:
  title: Detrack REST API v2
  version: '2.0'
  description: >-
    Detrack REST API v2. Checked against detrack-webapp origin/main (production)
    on 2026-09-29: dn_jobs.rb @ d246ad006, dn_depots.rb @ 2a5f387, dn_routes.rb
    @ 50a73a9, app_helper.rb @ d745ad2, dn_jobs_helper.rb @ d296e30,
    job_decorator.rb @ 3041da7, run_location_decorator.rb @ 0f0274d,
    vehicle_route_plan_decorator.rb and tsp_route_decorator.rb @ 7d1f3ef,
    data_export.rb @ ed4e135. Vehicle check submissions checked against
    origin/main on 2026-11-03: dn_vehicle_checklist_submissions.rb @ 3071523d1,
    vehicle_checklist_submission_decorator.rb @ f4002c957,
    vehicle_checklist_submission.rb @ b80aea03c,
    vehicle_checklist_submission_rules.rb @ e55194ed7. Contacts checked against
    origin/main on 2026-11-04: dn_contacts.rb, contacts_helper.rb and contact.rb
    @ a1b3694a0, contact_decorator.rb @ a51f1eab7.
servers:
  - url: https://app.detrack.com/api/v2
security:
  - apiKey: []
tags:
  - name: Jobs
    description: Deliveries and collections.
  - name: Depots
    description: Saved warehouse and pickup locations.
  - name: Contacts
    description: Your address book of saved recipients.
  - name: Routes
    description: Optimized multi-stop plans across vehicles.
  - name: Vehicle checks
    description: >-
      Checklists your drivers submit for a vehicle, such as start-of-day and
      end-of-day checks.
paths:
  /dn/contacts/{id}:
    get:
      tags:
        - Contacts
      summary: Retrieve a contact
      operationId: retrieveContact
      parameters:
        - $ref: '#/components/parameters/ContactId'
      responses:
        '200':
          description: The contact.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    $ref: '#/components/schemas/Contact'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/ContactNotFound'
        default:
          $ref: '#/components/responses/ServerError'
components:
  parameters:
    ContactId:
      name: id
      in: path
      required: true
      schema:
        type: string
        example: 65263b0c29e804cae4fedd76
      description: >-
        The contact's `id`, from [List contacts](/api-reference/contacts/list)
        or [Create a contact](/api-reference/contacts/create).
  schemas:
    Contact:
      type: object
      description: >-
        A saved recipient. Empty fields are `null`. The pick-up fields
        (`pick_up_*`) are returned only if your account uses point-to-point
        jobs.
      properties:
        id:
          type: string
          readOnly: true
          example: 65263b0c29e804cae4fedd76
        deliver_to_collect_from:
          type: string
          nullable: true
          description: Recipient's name.
          example: James Li
        last_name:
          type: string
          nullable: true
        job_time:
          type: string
          nullable: true
        customer:
          type: string
          nullable: true
        company_name:
          type: string
          nullable: true
          example: Detrack
        address:
          type: string
          nullable: true
          example: 61 Kaki Bukit Ave 1, Singapore 417943
        postal_code:
          type: string
          nullable: true
        address_1:
          type: string
          nullable: true
        address_2:
          type: string
          nullable: true
        address_3:
          type: string
          nullable: true
        city:
          type: string
          nullable: true
        state:
          type: string
          nullable: true
        country:
          type: string
          nullable: true
        address_lat:
          type: number
          nullable: true
        address_lng:
          type: number
          nullable: true
        phone_number:
          type: string
          nullable: true
          example: '65432178'
        fax_number:
          type: string
          nullable: true
        notify_email:
          type: string
          nullable: true
          example: test@example.com
        zone:
          type: string
          nullable: true
        instructions:
          type: string
          nullable: true
        boxes:
          type: string
          nullable: true
        cubic_meters:
          type: number
          nullable: true
        cartons:
          type: integer
          nullable: true
        pieces:
          type: integer
          nullable: true
        envelopes:
          type: integer
          nullable: true
        pallets:
          type: integer
          nullable: true
        remarks:
          type: string
          nullable: true
        account_number:
          type: string
          nullable: true
        sales_person:
          type: string
          nullable: true
        pick_up_from:
          type: string
          nullable: true
        pick_up_time:
          type: string
          nullable: true
        pick_up_address:
          type: string
          nullable: true
        pick_up_address_1:
          type: string
          nullable: true
        pick_up_address_2:
          type: string
          nullable: true
        pick_up_address_3:
          type: string
          nullable: true
        pick_up_city:
          type: string
          nullable: true
        pick_up_state:
          type: string
          nullable: true
        pick_up_country:
          type: string
          nullable: true
        pick_up_postal_code:
          type: string
          nullable: true
        pick_up_zone:
          type: string
          nullable: true
        pick_up_lat:
          type: number
          nullable: true
        pick_up_lng:
          type: number
          nullable: true
        sender_phone_number:
          type: string
          nullable: true
        groups:
          type: array
          items:
            $ref: '#/components/schemas/ContactGroup'
        items:
          type: array
          items:
            $ref: '#/components/schemas/ContactItem'
    ContactGroup:
      type: object
      properties:
        id:
          type: string
          example: 5e8b2f1a29e804cae4fe0a11
        name:
          type: string
          example: North
    ContactItem:
      type: object
      properties:
        id:
          type: string
          readOnly: true
          example: 6526409e29e804cae4fedd81
        sku:
          type: string
          nullable: true
          example: '12345678'
        description:
          type: string
          nullable: true
          example: iPad
        quantity:
          type: number
          nullable: true
          example: 2
        unit_price:
          type: number
          nullable: true
        fixed_price:
          type: number
          nullable: true
        minimum_quantity:
          type: number
          nullable: true
        position:
          type: integer
          description: Order of the item in the contact's list.
          example: 0
    Error:
      type: object
      properties:
        code:
          type: string
          example: not_found
        message:
          type: string
          example: Could not find job with this DO number
  responses:
    Unauthorized:
      description: >-
        The API key is missing or invalid. A missing `X-API-KEY` returns `{
        "error": "Missing Authorization header" }`; an invalid key returns `{
        "code": "invalid_key", "message": "Invalid key" }`.
      content:
        application/json:
          schema:
            oneOf:
              - type: object
                title: Missing key
                required:
                  - error
                properties:
                  error:
                    type: string
                    example: Missing Authorization header
              - type: object
                title: Invalid key
                required:
                  - code
                properties:
                  code:
                    type: string
                    example: invalid_key
                  message:
                    type: string
                    example: Invalid key
          example:
            code: invalid_key
            message: Invalid key
    Forbidden:
      description: Your API key's user doesn't have permission for this action.
      content:
        application/json:
          schema:
            type: object
            properties:
              code:
                type: string
                example: forbidden
          example:
            code: forbidden
    ContactNotFound:
      description: No contact has that `id`, or your API key's user can't see it.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            code: not_found
            message: Contact not found
    ServerError:
      description: >-
        Unexpected server error. Retry with exponential backoff, and contact
        Detrack support if it persists.
  securitySchemes:
    apiKey:
      type: apiKey
      in: header
      name: X-API-KEY
      description: Your Detrack API key, from **Integrations > API Key** in the dashboard.

````

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