Premier Letters

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API Keys

Manage API keys for programmatic access to Premier Letters. Use these keys to integrate with your CRM, automation tools, or custom applications.

Your API Keys

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Using the API

Include your API key in the Authorization header of every request:

Authorization: Bearer pl_live_xxxxx...

Available Endpoints:

  • POST /api/v1/orders — Create a new order
  • POST /api/v1/validate — Validate an order without creating it
  • GET /api/v1/orders/:id — Get order details
  • GET /api/v1/orders/:id/tracking — Get tracking information
  • GET /api/v1/styles — List handwriting styles