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

# Get contact custom fields

> Custom contact fields enhance your Quo contacts with additional information beyond standard details like name, company, role, emails and phone numbers. These user-defined fields let you capture business-specific data. While you can only create or modify these fields in Quo itself, this endpoint retrieves your existing custom properties. Use this information to accurately map and include important custom data when creating new contacts via the API.



## OpenAPI

````yaml https://openphone-public-api-prod.s3.us-west-2.amazonaws.com/public/openphone-public-api-v1-prod.json get /v1/contact-custom-fields
openapi: 3.1.0
info:
  title: Quo Public API
  version: 1.0.0
  description: API for connecting with Quo.
  contact:
    name: Quo Support
    email: support@quo.com
    url: https://support.quo.com/
  termsOfService: https://www.quo.com/terms
servers:
  - description: Production server
    url: https://api.quo.com
security:
  - apiKey: []
tags:
  - description: Operations related to calls
    name: Calls
  - description: >-
      Operations related to call summaries, including AI-generated summaries and
      Sona voice assistant summaries
    name: Call Summaries
  - description: >-
      Operations related to call transcripts, including AI-generated transcripts
      and Sona voice assistant transcripts
    name: Call Transcripts
  - description: Operations related to contacts
    name: Contacts
  - description: Operations related to conversations
    name: Conversations
  - description: Operations related to text messages
    name: Messages
  - description: Operations related to phone numbers
    name: Phone Numbers
  - description: Operations related to users
    name: Users
  - description: Operations related to webhooks
    name: Webhooks
paths:
  /v1/contact-custom-fields:
    get:
      tags:
        - Contact Custom Fields
      summary: Get contact custom fields
      description: >-
        Custom contact fields enhance your Quo contacts with additional
        information beyond standard details like name, company, role, emails and
        phone numbers. These user-defined fields let you capture
        business-specific data. While you can only create or modify these fields
        in Quo itself, this endpoint retrieves your existing custom properties.
        Use this information to accurately map and include important custom data
        when creating new contacts via the API.
      operationId: getContactCustomFields_v1
      parameters: []
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                required:
                  - data
                properties:
                  data:
                    type: array
                    items:
                      type: object
                      required:
                        - name
                        - key
                        - type
                      properties:
                        name:
                          description: >-
                            The name of the custom contact field. This name is
                            set by users in the Quo interface when the custom
                            field is created.
                          examples:
                            - Inbound Lead
                          type: string
                          example: Inbound Lead
                        key:
                          description: The identifying key for contact custom field.
                          examples:
                            - inbound-lead
                          type: string
                          example: inbound-lead
                        type:
                          type: string
                          enum:
                            - address
                            - boolean
                            - date
                            - multi-select
                            - number
                            - string
                            - url
                          description: >-
                            The data type of the custom contact field,
                            determining what kind of information can be stored
                            and how it should be formatted.
                          examples:
                            - boolean
                          example: boolean
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                type: object
                required:
                  - message
                  - code
                  - status
                  - docs
                  - title
                properties:
                  message:
                    type: string
                  code:
                    const: '0700400'
                    type: string
                  status:
                    const: 400
                    type: number
                  docs:
                    const: https://quo.com/docs
                    type: string
                  title:
                    const: Bad Request
                    type: string
                  trace:
                    type: string
                  errors:
                    type: array
                    items:
                      type: object
                      required:
                        - path
                        - message
                        - schema
                      properties:
                        path:
                          type: string
                        message:
                          type: string
                        value: {}
                        schema:
                          type: object
                          required:
                            - type
                          properties:
                            type:
                              type: string
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                type: object
                required:
                  - message
                  - code
                  - status
                  - docs
                  - title
                properties:
                  message:
                    type: string
                  code:
                    const: '0700401'
                    type: string
                  status:
                    const: 401
                    type: number
                  docs:
                    const: https://quo.com/docs
                    type: string
                  title:
                    const: Unauthorized
                    type: string
                  trace:
                    type: string
                  errors:
                    type: array
                    items:
                      type: object
                      required:
                        - path
                        - message
                        - schema
                      properties:
                        path:
                          type: string
                        message:
                          type: string
                        value: {}
                        schema:
                          type: object
                          required:
                            - type
                          properties:
                            type:
                              type: string
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                type: object
                required:
                  - message
                  - code
                  - status
                  - docs
                  - title
                properties:
                  message:
                    type: string
                  code:
                    const: '0700403'
                    type: string
                  status:
                    const: 403
                    type: number
                  docs:
                    const: https://quo.com/docs
                    type: string
                  title:
                    const: Forbidden
                    type: string
                  trace:
                    type: string
                  errors:
                    type: array
                    items:
                      type: object
                      required:
                        - path
                        - message
                        - schema
                      properties:
                        path:
                          type: string
                        message:
                          type: string
                        value: {}
                        schema:
                          type: object
                          required:
                            - type
                          properties:
                            type:
                              type: string
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                type: object
                required:
                  - message
                  - code
                  - status
                  - docs
                  - title
                properties:
                  message:
                    type: string
                  code:
                    const: '0700404'
                    type: string
                  status:
                    const: 404
                    type: number
                  docs:
                    const: https://quo.com/docs
                    type: string
                  title:
                    const: Not Found
                    type: string
                  trace:
                    type: string
                  errors:
                    type: array
                    items:
                      type: object
                      required:
                        - path
                        - message
                        - schema
                      properties:
                        path:
                          type: string
                        message:
                          type: string
                        value: {}
                        schema:
                          type: object
                          required:
                            - type
                          properties:
                            type:
                              type: string
        '500':
          description: Unknown Error
          content:
            application/json:
              schema:
                type: object
                required:
                  - message
                  - code
                  - status
                  - docs
                  - title
                properties:
                  message:
                    type: string
                  code:
                    const: '0701500'
                    type: string
                  status:
                    const: 500
                    type: number
                  docs:
                    const: https://quo.com/docs
                    type: string
                  title:
                    const: Unknown
                    type: string
                  trace:
                    type: string
                  errors:
                    type: array
                    items:
                      type: object
                      required:
                        - path
                        - message
                        - schema
                      properties:
                        path:
                          type: string
                        message:
                          type: string
                        value: {}
                        schema:
                          type: object
                          required:
                            - type
                          properties:
                            type:
                              type: string
      security:
        - apiKey: []
components:
  securitySchemes:
    apiKey:
      in: header
      name: Authorization
      type: apiKey

````