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12 min
presentation
Using GeoNames for Postal Code Validation
Using GeoNames for Postal Code Validation
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1
What is GeoNames?
2
GeoNames Postal Code API
3
API Response Structure
4
Handling Invalid Postal Codes
5
Rate Limiting Strategy
6
Caching Results
7
Error Handling
8
Best Practices for Production
9
Summary
What is GeoNames?
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Using GeoNames for Postal Code Validation - Anko Academy