Office.context.auth.getAccessTokenAsync throws API not supported while developing Microsoft Word online add-in

问题

I am trying to develop an add-in for Microsoft Word Online. I am using Office.context.auth.getAccessTokenAsync call to get access token of a user, but it throws

error: Object { 
    name: "API Not Supported", 
    message: "This browser does not support the requested API.", 
    code: 5009 
}
status: "failed"

Can anyone help?

Here is code that I am using to get Token.

"use strict";
(function() {
  // The initialize function is run each time the page is loaded.
  Office.initialize = function(reason) {
    $(document).ready(function() {
      // Use this to check whether the API is supported in the Word client.
      if (Office.context.requirements.isSetSupported("WordApi", 1.1)) {
        // Do something that is only available via the new APIs
        $("#buttonPressed").click(getToken);
      } else {
        // Just letting you know that this code will not work with your version of Word.
        $("#supportedVersion").html("This code requires Word 2016 or greater.");
      }
    });
  };
  function getToken() {
    if (Office.context.requirements.isSetSupported("IdentityAPI", 1.1)) {
      console.log("Yes Identity API is supported");
      // code to request an SSO token.
      Office.context.auth.getAccessTokenAsync(function(result) {
        if (result.status === "succeeded") {
          var token = result.value.accessToken;
          console.log(token);
        } else {
          console.log("Error obtaining token", result.error);
        }
      });
    } else {
      console.log(" ID API not supported.");
    }
  }
})();

My manifest code placed above </VersionOverrides>

<WebApplicationInfo>
  <Id> <My App ID is here> </Id>
  <Resource>api://localhost:3000/<My App ID is here></Resource>
  <Scopes>
    <Scope>Files.Read.All</Scope>
    <Scope>offline_access</Scope>
    <Scope>openid</Scope>
    <Scope>profile</Scope>        
  </Scopes>
</WebApplicationInfo>

Also tried

<Resource>https://localhost:3000</Resource>

in above code.

来源：https://stackoverflow.com/questions/48666289/office-context-auth-getaccesstokenasync-throws-api-not-supported-while-developin

标签

javascript

ms-word

office-js