How Can I Get All Users On Google Admin_sdk?

I need to list all users in my domain, but I can't because my domain there are more then 500 users and the default limit per page is 500. In this example below (the google Quickst

Solution 1:

You have to request the different pages iteratively. You can use a while loop for this.

There are two different ways to do this.

Method 1. list_next:

• Request the first page.
• Start a while loop that checks if request exists.
• Call successive pages using list_next method. This method can be used to retrieve successive pages, based on the request and response from previous page. With this, you don't need to use pageToken.
• If a next page doesn't exist, request will return None, so the loop will end.

deflistUsers(service):
    request = service.users().list(customer='my_customer', maxResults=500, orderBy='email')
    response = request.execute()
    users = response.get('users', [])
    while request:
        request = service.users().list_next(previous_request=request, previous_response=response)
        if request:
            response = request.execute()
            users.extend(response.get('users', []))
    ifnot users:
        print('No users in the domain.')
    else:
        for user in users:
            print(u'{0} ({1})'.format(user['primaryEmail'],user['name']['fullName']))

Method 2. pageToken:

• Request the first page (without using the parameter pageToken).
• Retrieve the property nextPageToken from the response to the first request.
• Start a while loop that checks if nextPageToken exists.
• Inside the while loop request successive pages using the nextPageToken retrieved in last response.
• If there's no next page, nextPageToken will not be populated, so the loop will end.

deflistUsers(service):
    response = service.users().list(customer='my_customer', maxResults=500, orderBy='email').execute()
    users = response.get('users', [])
    nextPageToken = response.get('nextPageToken', "")
    while nextPageToken:
        response = service.users().list(customer='my_customer', maxResults=500, orderBy='email', pageToken=nextPageToken).execute()
        nextPageToken = response.get('nextPageToken', "")
        users.extend(response.get('users', []))
    ifnot users:
        print('No users in the domain.')
    else:
        for user in users:
            print(u'{0} ({1})'.format(user['primaryEmail'],user['name']['fullName']))

Note:

• In both methods, users from current iteration are added to the main users list, using extend.

Reference:

• list_next(previous_request=, previous_response=)