POST Empty Regardless of Request [duplicate]

I am using jQuery to submit the following request:
url: encodeURI(‘/server/api/user/update.php/’),
method: ‘POST’,
contentType: ‘application/json’,
headers: {
‘Authorization’: ‘Bearer ‘ + utility.getJsonWeb…

Request from webservice soap

In a web site made with CodeIgniter 3, html, CSS, jQuery I want to use a webservice of a third party. The third party has already sent his document of how it shares information and further details. I want to be able to use his webservice …