DIY Developer Guide: Building Custom Integrations for Veracore
Learn how to build custom integrations with Veracore's fulfillment management APIs for 3PL operations, order processing, and inventory management.

Overview
Veracore is a fulfillment management platform for 3PL providers and eCommerce businesses. This guide covers building custom integrations for order processing, inventory management, and fulfillment operations.
Prerequisites
- Veracore account with API access
- Familiarity with SOAP/XML APIs or RESTful APIs
- Tools: SoapUI, Postman, Veracore API Documentation
Step 1: Authentication
Veracore uses SOAP with username/password or API Key authentication depending on the version. Authenticate through the WSDL endpoint.
Step 2: Endpoint Discovery and Data Mapping
Common API Resources: Orders, Inventory, Shipments, Receipts, Returns, Billing.
Map Veracore client codes and item identifiers to your systems.
Step 3: Building Integration Flows
- Inbound (to Veracore): Submit orders, receive inventory, process returns
- Outbound (from Veracore): Retrieve shipment confirmations, inventory levels, billing data
Step 4: Error Handling and Retry Logic
Handle SOAP fault responses and XML parsing errors. Implement retry logic for service timeouts.
Step 5: Security Best Practices
- Encrypt SOAP credentials
- Use TLS for all communications
- Implement IP whitelisting
- Audit integration logs
Step 6: Testing and Validation
- Test against Veracore staging environments
- Validate order-to-ship workflows
- Verify inventory receipt processing
Step 7: Deployment and Monitoring
- Monitor fulfillment processing times
- Alert on order failures
- Track 3PL billing accuracy
When to Use a Managed Platform
For 3PLs managing multiple client integrations, a managed integration platform like APIWORX provides scalable multi-client fulfillment orchestration.

