CoinGate Contacts API

The Contacts API from CoinGate — 3 operation(s) for contacts.

Operations 4

POST /contacts Create Contact #
GET /contacts List Contacts #
GET /contacts/{id} Get Contact #
POST /contacts/{id}/upload-documents Upload Documents #

Specifications

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OpenAPI Specification

coingate-contacts-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: v2 Contacts API
  version: '2'
servers:
- url: https://api.coingate.com/api/v2
security:
- {}
tags:
- name: Contacts
paths:
  /contacts:
    post:
      description: ''
      responses:
        '200':
          description: ''
          content:
            application/json:
              examples:
                '200':
                  summary: '200'
                  value:
                    id: 45
                    contact_type: person
                    email: jane.doe@example.com
                    external_contact_id: shop_user_45
                    status: active
                    created_at: '2026-06-09T08:20:35.437Z'
                    first_name: Jane
                    surname: Doe
                    date_of_birth: '1990-01-15'
                    address_country_id: 133
              schema:
                type: object
                properties:
                  id:
                    type: integer
                    example: 45
                    default: 0
                  contact_type:
                    type: string
                    example: person
                  email:
                    type: string
                    example: jane.doe@example.com
                  external_contact_id:
                    type: string
                    example: shop_user_45
                  status:
                    type: string
                    example: active
                  created_at:
                    type: string
                    example: '2026-06-09T08:20:35.437Z'
                  first_name:
                    type: string
                    example: Jane
                  surname:
                    type: string
                    example: Doe
                  date_of_birth:
                    type: string
                    example: '1990-01-15'
                  address_country_id:
                    type: integer
                    example: 133
                    default: 0
      parameters: []
      operationId: post_contacts
      requestBody:
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              properties:
                contact_type:
                  type: string
                  description: 'Type of contact. Allowed values: person, business.'
                  default: person
                email:
                  type: string
                  description: Contact email address. Must be a valid, non-disposable email.
                external_contact_id:
                  type: string
                  description: External Contact ID used in your application (e.g. user or customer ID). Must be unique per merchant.
                first_name:
                  type: string
                  description: First name of the contact (required if contact_type is person).
                surname:
                  type: string
                  description: Last name of the contact (required if contact_type is person).
                company_name:
                  type: string
                  description: Company name (required if contact_type is business).
                date_of_birth:
                  type: string
                  description: Date of birth in YYYY-MM-DD format (required if contact_type is person).
                address_country:
                  type: string
                  default: ''
                  description: Country of residence as ISO 3166-1 alpha-2 (e.g. LT) or alpha-3 (e.g. LTU) code (required if contact_type is person).
                company_code:
                  type: string
                  description: Company registration code (required if contact_type is business).
                incorporation_country:
                  type: string
                  description: Company registration country as ISO 3166-1 alpha-2 or alpha-3 code (required if contact_type is business).
              required:
              - contact_type
              - email
              - external_contact_id
      summary: Create Contact
      tags:
      - Contacts
    get:
      responses:
        '200':
          description: ''
          content:
            application/json:
              examples:
                OK:
                  summary: OK
                  value:
                    current_page: 1
                    per_page: 100
                    total_records: 2
                    total_pages: 1
                    contacts:
                    - id: 29
                      contact_type: person
                      email: qa.test+example@coingate.com
                      external_contact_id: QA-EXTERNAL-1
                      status: active
                      created_at: '2026-06-02T08:19:30.572Z'
                      first_name: Jane
                      surname: Doe
                      date_of_birth: '1995-05-21'
                      address_country_id: 133
                    - id: 30
                      contact_type: business
                      email: qa.test+acme@coingate.com
                      external_contact_id: QA-EXTERNAL-2
                      status: active
                      created_at: '2026-06-02T09:14:11.022Z'
                      company_name: Acme QA UAB
                      company_code: QA-12345678
                      incorporation_country_id: 133
      parameters:
      - in: query
        name: page
        schema:
          type: integer
          default: '1'
        description: 1-indexed page number. Defaults to 1.
      - in: query
        name: per_page
        schema:
          type: integer
          default: '100'
        description: Items per page. Defaults to 100. Capped at 100.
      summary: List Contacts
      operationId: get_contacts
      tags:
      - Contacts
  /contacts/{id}:
    get:
      responses:
        '200':
          description: '200'
          content:
            application/json:
              examples:
                '200':
                  summary: '200'
                  value:
                    id: 45
                    contact_type: person
                    email: jane.doe@example.com
                    external_contact_id: shop_user_45
                    status: active
                    created_at: '2026-06-09T08:20:35.437Z'
                    first_name: Jane
                    surname: Doe
                    date_of_birth: '1990-01-15'
                    address_country_id: 133
              schema:
                type: object
                properties:
                  id:
                    type: integer
                    example: 45
                    default: 0
                  contact_type:
                    type: string
                    example: person
                  email:
                    type: string
                    example: jane.doe@example.com
                  external_contact_id:
                    type: string
                    example: shop_user_45
                  status:
                    type: string
                    example: active
                  created_at:
                    type: string
                    example: '2026-06-09T08:20:35.437Z'
                  first_name:
                    type: string
                    example: Jane
                  surname:
                    type: string
                    example: Doe
                  date_of_birth:
                    type: string
                    example: '1990-01-15'
                  address_country_id:
                    type: integer
                    example: 133
                    default: 0
        '404':
          content:
            application/json:
              schema:
                type: object
                properties:
                  message:
                    type: string
                    example: Contact not found
                  reason:
                    type: string
                    example: ContactNotFound
              examples:
                '404':
                  summary: '404'
                  value:
                    message: Contact not found
                    reason: ContactNotFound
          description: '404'
      parameters:
      - in: path
        name: id
        schema:
          type: integer
        required: true
        description: Contact ID.
      summary: Get Contact
      operationId: get_contacts-id
      tags:
      - Contacts
  /contacts/{id}/upload-documents:
    post:
      responses:
        '200':
          description: '200'
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  properties:
                    id:
                      type: integer
                      description: Server-assigned uploaded-file ID. Stable.
                    created_at:
                      type: string
                      description: Upload timestamp in UTC (ISO8601).
                    filename:
                      type: string
                      description: Original filename submitted in the multipart upload.
                    document_type:
                      type: string
                      description: Echoes the document_type from the request.
                  required:
                  - id
              examples:
                '200':
                  summary: '200'
                  value:
                    files:
                    - id: 4821
                      created_at: '2026-06-04T08:12:33.114Z'
                      filename: passport.pdf
                      document_type: passport
        '422':
          content:
            application/json:
              schema:
                type: object
                properties:
                  message:
                    type: string
                    example: Document upload failed
                  reason:
                    type: string
                    example: DocumentUploadFailed
                  errors:
                    type: array
                    items:
                      type: string
                      example: Document type is not allowed for person contacts
              examples:
                '422':
                  summary: '422'
                  value:
                    message: Document upload failed
                    reason: DocumentUploadFailed
                    errors:
                    - Document type is not allowed for person contacts
          description: '422'
      parameters:
      - in: path
        name: id
        schema:
          type: integer
        required: true
        description: Contact ID.
      summary: Upload Documents
      description: ''
      operationId: post_contacts-id-upload-documents
      requestBody:
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              properties:
                file:
                  type: string
                  format: byte
                  default: ''
                  description: The document file to upload. Refer to file constraints above.
                document_type:
                  type: string
                  description: The kind of document. Allowed values depend on the contact type. Refer to the allowed document types above.
                comment:
                  type: string
                  description: Optional note for compliance reviewers.
              required:
              - file
              - document_type
      tags:
      - Contacts
x-readme:
  headers: []
  explorer-enabled: false
  proxy-enabled: true
x-readme-fauxas: true