The Pincode Serviceability API is used to validates whether the specific pincodes are serviceable by Delhivery or not.
The Serviceability API in response gives you a list of all pincode serviced by Delhivery, with flags donating if the pincode is serviceable for both prepaid and COD package or not. Also, an “NSZ” response for an AWB would mean that the pin code is not serviceable.
Test Environment URL
https://staging-express.delhivery.com/c/api/pin-codes/json/?parameter
Production Environment URL
https://track.delhivery.com/c/api/pin-codes/json/?parameter