400 - Missing required field: member

{ errors: 
   [ { domain: 'global',
       reason: 'required',
       message: 'Missing required field: member' } ],
  code: 400,
  message: 'Missing required field: member' }

I get this error when I run the following:

var request = client.admin.members.insert({
    groupKey: "[e-mail]"
  , email: "[e-mail]"
});

I was authenticated successfully (I received the access token and so on) but when I execute the request above it callbacks that error.

What member field am I supposed to add?

It works fine in API Explorer using groupKey and email fields.

[erikbern]

I struggled with the same issue. Had to do this to get it working

client.members.insert({
  auth: jwtClient,
  groupKey: '[e-mail]',
  resource: {
    email: '[e-mail]'
  }
}, function(err, res) { });

Seems like the syntax changed since the thread above?

[rpavez]

Update, use like this now*

const response = await directory.groups.insert(
      {
        auth: jwtClient,
        resource: {
          name: "Foo Foo",
          email: '[e-mail]'
        }
      }
    );