Teapplix is a cloud-based order and shipping management system designed to automate back-office operations for eCommerce sellers, including order consolidation, shipping label generation, and QuickBooks integration. This DIY Developer Guide for Teapplix offers a structured approach to building secure, scalable, and efficient custom integrations with eCommerce platforms, accounting software, and warehouse management systems.

Prerequisites for Teapplix Integrations

• Teapplix API access credentials (API Key)
• Familiarity with:
  • RESTful APIs or SOAP APIs
  • OAuth 2.0 or Basic Authentication
  • JSON or XML data formatting
• Tools: Postman, Teapplix API Documentation, SDKs (Python, Node.js)

Step 1: Authentication for Teapplix Integrations

Teapplix APIs typically use API Key authentication.

Authentication Example:

Authorization: ApiKey YOUR_API_KEY

Use HTTPS for all communication to ensure security.

Step 2: Endpoint Discovery and Data Mapping

Common API Resources:

• Orders
• Shipments
• Products
• Inventory Levels
• QuickBooks Data Sync

Process:

• Review Teapplix API documentation carefully.
• Map external system fields (e.g., order number, SKU, tracking number) to Teapplix fields.

Important considerations:

• Order source identification (eBay, Amazon, Shopify, etc.)
• Handling multi-carrier shipping options
• Proper SKU and inventory quantity management

Step 3: Building Integration Workflows

Integration Patterns:

• Inbound (to Teapplix): Push new orders, update inventory quantities.
• Outbound (from Teapplix): Retrieve shipment statuses, tracking information, and order details.

Example: Uploading a New Order

POST /api/orders
{
  "order_id": "ORDER12345",
  "customer_email": "customer@example.com",
  "items": [
    { "sku": "SKU001", "quantity": 2 }
  ]
}

Example: Fetching Shipment Tracking Information

GET /api/shipments/{shipment_id}
Authorization: ApiKey YOUR_API_KEY

Step 4: Error Handling and Pagination

Error Handling:

• Capture HTTP error responses and Teapplix-specific messages.
• Implement retries for 429 (rate limits) and transient 5xx server errors.

Pagination:

• Use page and pageSize parameters for managing large data sets.

Example:

GET /api/orders?page=2&pageSize=50

Step 5: Testing and Validation

• Test using Postman and Teapplix sandbox environments if available.
• Validate order syncing, inventory updates, and tracking number retrieval.
• Conduct load testing for high-volume transaction periods.

Step 6: Deployment and Security

• Deploy integration services securely on AWS, Azure, or GCP.
• Store API credentials securely using secret management solutions.
• Use HTTPS/TLS encryption for all data transmissions.
• Implement real-time logging and error monitoring.

Step 7: Maintenance and Monitoring

• Monitor Teapplix API update announcements.
• Set up real-time alerts for transaction failures.
• Track KPIs such as order processing times, shipping label generation speeds, and inventory sync accuracy.

Optional Enhancements

• Middleware integration (Celigo, MuleSoft, Boomi) for cross-platform automation
• Admin dashboards for order status, shipment tracking, and inventory management
• Webhooks for instant updates on order imports and shipping status changes

Summary

Building custom Teapplix integrations helps eCommerce businesses automate their operations, reduce manual errors, and speed up order processing. This DIY Developer Guide for Teapplix provides a secure, scalable, and reliable blueprint for building high-performance integrations tailored to modern fulfillment and accounting workflows.

---