The TII is just a HTML form that does a HTTP POST.
The field for the “define” and the “process” are input type=“file” rather than input type=“text”. When you click to perform the define, IIS builds up a HTTP POST command with the body of the HTTP request containing name/value pair(s): the name is the Tamino verb and the value is simply the value.
In the case of input type=“text”, Internet Explorer simply appends the value of the text field to the name, e.g.
_xql=myquery[somethingelse=“A”]
But for input type=“file”, the browser reads that file and appends the contents, e.g.:-
_define=<xml version=…
So this is something that is handled automatically by the browser and TII is just making a use of HTML forms.
#API-Management#Tamino#webMethods