juspay/hyperswitch
[FEATURE] Standardize `state` field in billing and shipping address
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#2,939 建立於 2023年11月21日
C-featuregood first issuehelp wanted
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描述
Feature Description
Currently, we accept the state field in both shipping and billing addresses as a string. However, in a few connectors like Cybersource, we have a mapping from state names to state codes. We propose standardizing the state field to accept only ISO 3166-2 codes (https://en.wikipedia.org/wiki/ISO_3166-2)
Possible Implementation
We can use some crate that helps in validating ISO 3166-2 codes and accept these codes in payment request