One of the main issue for integrating bootstrap js to WordPress is the conflicting of menu bar with bootstrap css.To avoid this you can do any of below steps .Actually .hide{display:none!important} in bootstrap css file automatically hiding menu in WordPress .But in mobile device WordPress nav css trying to display that menu ,but this css over hidding again .
To avoid this
Remove
.hide{display:none!important} from bootstrap.min.css
0r
Add below style in the page (for mobile device only)
// Set the curl parameters.
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $API_Endpoint);
curl_setopt($ch, CURLOPT_VERBOSE, 1);
// Turn off the server and peer verification (TrustManager Concept).
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
// Set the API operation, version, and API signature in the request.
$nvpreq = “METHOD=$methodName_&VERSION=$version&PWD=$API_Password&USER=$API_UserName&SIGNATURE=$API_Signature$nvpStr_”;
// Set the request as a POST FIELD for curl.
curl_setopt($ch, CURLOPT_POSTFIELDS, $nvpreq);
// Get response from the server.
$httpResponse = curl_exec($ch);