Name Enquiry Method is implemented and used to validate account number.

HTTP Method: GET

Resource Url

https://sandbox.interswitchng.com/api/v1/nameenquiry/banks/accounts/names

Headers

Please refer to attached document to learn how to compute the required headers for authentication.

ISA01000I Interswitch Services API Specification

Authentication Headers

Content Type:application/json
Authorization:InterswitchAuth SUifhfjdbxbkfhj132hdfhjshfjhsv
Signature: kuTwggg/3gdgdghs=
Timestamp: 1434455667788
Nonce:7333394444423754333
SignatureMethod:SHA1

bankCode: 033 
accountId: 9999999999