Provet Cloud Clients API

openapi: 3.0.3
info:
  title: Provet Cloud REST Appointments Clients API
  description: 'The Provet Cloud REST API gives approved integration partners programmatic access to the data in a Provet Cloud veterinary practice management (PIMS) installation built by Nordhealth. The API is browsable, returns JSON, and is versioned at 0.1. The base URL is installation-specific: https://provetcloud.com/<provet_id>/api/0.1/ (or a regional domain such as us.provetcloud.com or enterprise.provetcloud.com). Requests are authorized with OAuth 2.0 - Client Credentials for backend services, or Authorization Code with PKCE for user-facing apps - using the token endpoint https://provetcloud.com/<provet_id>/oauth2/token/ and the "restapi" scope. A legacy "Authorization: Token <key>" header exists but is deprecated. Integrations must be registered and approved by Provet''s support team per installation, so exact request/response schemas are seen against a live instance; the paths below are grounded in the public documentation, and request/response bodies are modeled where the public how-to pages do not print a full schema.'
  version: '0.1'
  contact:
    name: Provet Cloud (Nordhealth)
    url: https://developers.provetcloud.com/restapi/
servers:
- url: https://provetcloud.com/{provet_id}/api/0.1
  description: Provet Cloud installation (EU / default region)
  variables:
    provet_id:
      default: '0'
      description: Your installation's unique Provet Cloud ID.
- url: https://us.provetcloud.com/{provet_id}/api/0.1
  description: Provet Cloud installation (US region)
  variables:
    provet_id:
      default: '0'
      description: Your installation's unique Provet Cloud ID.
security:
- oauth2: []
tags:
- name: Clients
  description: Animal owners / bill payers.
paths:
  /client/:
    get:
      operationId: listClients
      tags:
      - Clients
      summary: List clients
      description: Fetch clients with optional filters such as firstname, lastname, organization name, email, phone number, and archived status. Confirmed in the Clients & Patients how-to.
      parameters:
      - name: firstname
        in: query
        schema:
          type: string
      - name: lastname
        in: query
        schema:
          type: string
      - name: email
        in: query
        schema:
          type: string
      - name: archived
        in: query
        schema:
          type: boolean
      responses:
        '200':
          description: A paginated list of clients.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ClientList'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
    post:
      operationId: createClient
      tags:
      - Clients
      summary: Create a client
      description: Create a new client record (name, email, country, customer type).
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Client'
      responses:
        '201':
          description: The created client.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Client'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
  /client/{id}/:
    parameters:
    - name: id
      in: path
      required: true
      schema:
        type: integer
    patch:
      operationId: updateClient
      tags:
      - Clients
      summary: Update a client
      description: Patch specific client fields such as email or communication preferences.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Client'
      responses:
        '200':
          description: The updated client.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Client'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /client/{id}/custom_field_values/:
    parameters:
    - name: id
      in: path
      required: true
      schema:
        type: integer
    get:
      operationId: getClientCustomFieldValues
      tags:
      - Clients
      summary: Get client custom field values
      responses:
        '200':
          description: Custom field values for the client.
    post:
      operationId: setClientCustomFieldValues
      tags:
      - Clients
      summary: Set client custom field values
      responses:
        '200':
          description: Updated custom field values.
  /phonenumber/:
    get:
      operationId: listPhoneNumbers
      tags:
      - Clients
      summary: List phone numbers
      description: List phone numbers associated with a client.
      responses:
        '200':
          description: A list of phone numbers.
    post:
      operationId: createPhoneNumber
      tags:
      - Clients
      summary: Add a phone number
      description: Add a phone number to a client record.
      responses:
        '201':
          description: The created phone number.
components:
  schemas:
    ClientList:
      type: object
      properties:
        count:
          type: integer
        next:
          type: string
          nullable: true
        previous:
          type: string
          nullable: true
        results:
          type: array
          items:
            $ref: '#/components/schemas/Client'
    Client:
      type: object
      description: An animal owner / bill payer.
      properties:
        id:
          type: integer
          readOnly: true
        firstname:
          type: string
        lastname:
          type: string
        organization_name:
          type: string
        email:
          type: string
          format: email
        country:
          type: string
        customer_type:
          type: integer
        archived:
          type: boolean
  responses:
    RateLimited:
      description: Too Many Requests. Rate limits are per-endpoint over a rolling 60-second window; a Retry-After header indicates how long to wait.
      headers:
        Retry-After:
          schema:
            type: integer
          description: Seconds to wait before retrying.
    Unauthorized:
      description: Missing or invalid OAuth 2.0 access token.
  securitySchemes:
    oauth2:
      type: oauth2
      description: OAuth 2.0. Client Credentials for backend services; Authorization Code with PKCE for user-facing apps. Token endpoint is https://provetcloud.com/<provet_id>/oauth2/token/ with scope "restapi".
      flows:
        clientCredentials:
          tokenUrl: https://provetcloud.com/0/oauth2/token/
          scopes:
            restapi: Access the Provet Cloud REST API.
        authorizationCode:
          authorizationUrl: https://provetcloud.com/0/oauth2/authorize/
          tokenUrl: https://provetcloud.com/0/oauth2/token/
          scopes:
            restapi: Access the Provet Cloud REST API.
            openid: Obtain additional user details.