for a customer I want to implement the OTA service in an interface to check availabilty and things like that.
I've downloaded the 2017 specifications from OpenTravel. But I lack some information. I want to realize it with PHP and SOAP and later connect it to Magento. But I can't find any url for the SOAP client to send those XMLs to.
I would greatly appreciate any help on this topic or maybe suggestions to do it in an easier way.
Greetings