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shipengine.validate
mock data$0.002 / callValidate US Address
Validate and standardize a US address — returns USPS-verified address with corrected spelling, ZIP+4, and validation status. Catches typos, missing info, and invalid addresses before shipping (ShipEngine)
Input schema
city
stringCity name (e.g. "Bronx")
state
stringState code (e.g. "NY")
country
stringCountry code (default US)
postal_code
stringZIP code (e.g. "10451")
address_line1required
stringStreet address (e.g. "1 E 161 St")
address_line2
stringApartment, suite, unit (e.g. "Apt 4B")
Call via REST
curl -X POST https://unifyapi.pro/api/call/shipengine.validate \
-H "Authorization: Bearer uak_live_..." \
-H "Content-Type: application/json" \
-d '{"city":"<city>","state":"<state>","country":"US","postal_code":"<postal_code>","address_line1":"<address_line1>","address_line2":"<address_line2>"}'