The following are sample HTTP requests and responses.
The placeholders shown need to be replaced with actual values.
POST /csv/reply/UpdatePaymentMethod HTTP/1.1
Host: api-preprod.merseyflow.co.uk
Content-Type: text/csv
Content-Length: length
CardNumber,CardId,SecurityCode,BankName,ExpirationMonth,ExpirationYear,Address,SetAsPrimaryCard
String,0,String,String,String,String,"{AddressLine1:STRING,AddressLine2:STRING,City:STRING,CountyCode:STRING,PostalCode:STRING,CountryCode:STRING}",False
HTTP/1.1 200 OK
Content-Type: text/csv
Content-Length: length
IsUpdated,ResponseStatus
False,"{ErrorCode:String,Message:String,StackTrace:String,Errors:[{ErrorCode:String,FieldName:String,Message:String}]}"