Migration Guide
What it does
Step-by-step guides for migrating between API versions or from competitor platforms to POTAL. Includes field mapping tables, code examples, and common pitfalls for smooth transitions.
How to use it
Identify your source
Choose the migration guide matching your current setup: API version upgrade or platform migration.
Review field mappings
Check the field-by-field mapping table to understand how your existing data maps to POTAL.
Test in sandbox
Use the sandbox environment to test your migrated integration before going live.
Validate results
Compare calculation results between old and new systems to verify accuracy.
Related Features
Detailed changelog for every API version and breaking change
Stable v1 API with backward-compatible versioning strategy
Interactive API docs with code examples in 5 languages
Guided setup wizard for new users with API key generation
Official JavaScript/TypeScript SDK published on npm