Sample Code from Website

Platform API Java SDK
1

In the sample code below....

UserMe me = usersApi.getMe(Arrays.asList("presence"));

This keeps returning a Null Pointer Exception because usersApi.getMe(....) is returning null.

In my code I am using api.mypurecloud.com instead of api.mypurecloud.ie

Configuration.getDefaultApiClient().setBasePath("https://api.mypurecloud.com");
Configuration.getDefaultApiClient().setAccessToken("using My Access Token here");

Any suggestions on how I can connect to my org and return this info?

Example from the Website:::

// Set access token
Configuration.getDefaultApiClient().setAccessToken("BL4Cb3EQIQFlqIItaj-zf5eyhAiP964kucEuOI1g54dKQIgd24P99ojbFHtpgUTudRIkuUYfXMy0afEnZc5nEQ");

// Set environment
Configuration.getDefaultApiClient().setBasePath("https://api.mypurecloud.ie");

// Instantiate API
UsersApi usersApi = new UsersApi();

// Get the logged in user
UserMe me = usersApi.getMe(Arrays.asList("presence"));
System.out.println("Hello " + me.getName());
2

Which OAuth flow did you use to get that access token?

3

I used Postman to get the Token and I pasted that into the code.

4

But which OAuth type are you using? Implicit Grant, Authorization Code Grant, or Client Credentials Grant?

5

The Grant Type is set at Code Authorization.

7

The only time I've seen that is when you're using a token from a client credentials grant; there is no person context for client credentials and therefore /users/me returns nothing. This should be working with code authorization.

Can you try grabbing the latest JAR file from github and try with that? The JAR file is located at https://github.com/MyPureCloud/purecloud_api_sdk_java/tree/master/build/target (as of a few minutes ago). It should be on maven central this week.

For reference, here's my full application I tested with:

package com.inin;

import com.mypurecloud.sdk.ApiException;
import com.mypurecloud.sdk.Configuration;
import com.mypurecloud.sdk.api.UsersApi;
import com.mypurecloud.sdk.model.User;
import com.mypurecloud.sdk.model.UserMe;
import com.mypurecloud.sdk.model.UsersEntityListing;

import java.util.Arrays;

public class Main {

    public static void main(String[] args) {
        try {
            Configuration.getDefaultApiClient().setAccessToken("my token");
            Configuration.getDefaultApiClient().setBasePath("https://api.mypurecloud.com");

            UsersApi usersApi = new UsersApi();

            UserMe me = usersApi.getMe(Arrays.asList("presence"));
            System.out.println("Hello " + me.getName());

            UsersEntityListing users = usersApi.getUsers(25, 1, null, null, Arrays.asList("presence"));
            System.out.println("\nKnown users:");
            for (User user : users.getEntities()) {
                System.out.println(user.getName());
            }
        } catch (ApiException e) {
            e.printStackTrace();
        }
    }
}
8

I did add the new version. Blew out the existing files and re-imported and it now works.

Thanks

1 Like
9