Hello,

I am facing problem to get data from API, when I request API URL in local srver (WAMP) it gives error

[User Error] Uncaught Exception: String could not be parsed as XML

and same code on live server (Linux hosting) give a different error

[Warning] SimpleXMLElement::__construct(): Entity: line 1: parser error : Start tag expected, '<' not found

API developer said I am getting a JSON response from the webservice
To get an XML response, please send the HTTP header Content-Type = text/xml

so I modify code like

$service = new RestfulService('my-api-url');

$service->httpHeader('Content-Type: text/xml');
      
// perform the query
$conn = $service->request();

// parse the XML body
$msgs = $service->getValues($conn->getBody(), "results");

Still I am getting the same errors, is there anything that I am doing wrong?

Thanks in advance