Huge xml generate with api

[muthukrishnanOCS]

Hi @banjun , I want to form large amount of xml with the below API.
I tried and not to form the structure
kindly please help me to integrate it.

https://developer.sabre.com/docs/soap_apis/air/book/create_passenger_name_record

[banjun]

I cannot find any WSDLs on the page. WSDL2Swift requires a pair of a WSDL(xml) and XSD(xml) (described to be imported into the WSDL) as input to generate Swift codes.