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Overview
In some cases, you may feel more comfortable using a Bearer Token for Authorization. Sending an access token as a Bearer Token is useful when you want to conceal the access token in a request header instead of sending it to in the body or request. Sending a bearer token is simple and if you are familiar with basic authorization then bearer token will make a lot of sense. To send a bearer token for authorization against a protected resource send only one Authorization header in the following format:
Authorization: Bearer pwwbkvv7abqzonnvztpea91ich7vprwdorbt4w4m
When you send a bearer token you can not send any other authorization header. OAuth2 specification state that only one authorization header can be used. If more than 1 authorization header is presented at the same time then a 400 Bad Request should be presented.
PHP Curl Example
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_URL => "http://wordpress.dev/wp-json/wp/v2/posts/1178/revisions/",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => array(
"authorization: Bearer pwwbkvv7abqzonnvztpea91ich7vprwdorbt4w4m",
"cache-control: no-cache"
),
));
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}
jQuery AJAX Example
var access_token = 'pwwbkvv7abqzonnvztpea91ich7vprwdorbt4w4m';
jQuery.ajax( {
url: 'https://{your-server-url}/me/',
type: 'POST',
data: { content: 'testing testing' },
beforeSend : function( xhr ) {
xhr.setRequestHeader( 'Authorization', 'BEARER ' + access_token );
},
success: function( response ) {
// response
}
} );
