# Get contacts Retrieve customer contacts. Can get all contacts or a specific contact by ID. Requires API key authentication. Endpoint: GET /api-get-contacts Version: 1.1.0 Security: ApiKeyAuth ## Query parameters: - `contactId` (string) Specific contact ID to retrieve (optional) - `limit` (integer) Maximum number of contacts to return ## Response 200 fields (application/json): - `success` (boolean) - `data` (any) ## Response 401 fields (application/json): - `error` (string, required) Error message ## Response 404 fields (application/json): - `error` (string, required) Error message ## Response 500 fields (application/json): - `error` (string, required) Error message