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

# n8n

> n8n node for Batch Relay API automations.

The planned n8n node wraps the public Batch Relay API. It sends canonical
Batch Relay product references and prepared assets to the API; it never talks
to WHCC or any print provider directly.

## Credential

* Batch Relay API Key
* Base URL, usually `https://api.batchrelay.com`

## Operations

* Create Print Order
* Get Print Order
* Get Usage Summary

## Field mapping

Create Print Order will collect:

* One or more line items with canonical product ID/revision, quantity, and
  required prepared assets
* Ship-to name and address
* External order ID
* Idempotency key
* Billing required toggle

The node generates an idempotency key when one is not supplied. Production submission is not available yet; use `sandbox` until Batch Relay enables production billing and submit safeguards.