Keycloak service account access with bearer token

[Mitali Goel]

i want to access keycloak accounts password screen to change the password by using bearer token. but i am not able to directly access. instead getting login pge even after paasing access token in headers. Please help.

$.ajax({

   url:proxy+'http://localhost:8080/auth/realms/smx-ecqm/account',

   type: 'GET',

   contentType: 'application/json',

   crossDomain: true,

   

   beforeSend: function (xhr) {

 xhr.setRequestHeader ("Authorization", "Bearer " + accessToken

 },

   success: function (result) {

       // CallBack(result);

   },

   error: function (error) {

   }

});