Engineering guide
API integrations
Designing reliable boundaries between custom software and the systems businesses already use.
The problem
A new product must exchange data predictably with payment, CRM, ERP and operational systems.
Key considerations
- API contracts
- Webhooks
- Retries and failure handling
- Operational monitoring
Architecture flow
A practical implementation sequence
- 01Application
- 02Integration layer
- 03External API
- 04Validation
- 05Operational queue
Related solutions
See the pattern in a product context
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