Partner API reference

Authentication

Include your API key on every request:

Authorization: Bearer <your-api-key>
X-API-Key: <your-api-key>

Error responses

Errors return a consistent JSON shape with a human-readable message, machine-readable code, and optional details (for example validation field errors).

{
  "error": "Human-readable message",
  "code": "MACHINE_READABLE_CODE",
  "details": {}
}

Endpoints (v1)

• POST/api/v1/orders

  Create an order with line items and shipping address.

• GET/api/v1/orders

  List orders for your platform (paginated).

• GET/api/v1/orders/{orderId}

  Retrieve a single order with items and current status.

• POST/api/v1/orders/{orderId}/assets

  Upload design assets for an order.

• GET/api/v1/invoices/{orderId}

  Fetch the invoice associated with an order.

• POST/api/v1/webhooks

  Configure status notification delivery for your platform.

Full request and response schemas, pagination parameters, and notification signing details are provided in your partner onboarding packet. Need access? Get a free quote and we will provision sandbox credentials.