Adds the specified user to the specified group.
See https://www.paws-r-sdk.com/docs/iam_add_user_to_group/ for full documentation.
iam_add_user_to_group(GroupName, UserName)
[required] The name of the group to update.
This parameter allows (through its regex pattern) a string of characters consisting of upper and lowercase alphanumeric characters with no spaces. You can also include any of the following characters: _+=,.@-
[required] The name of the user to add.
This parameter allows (through its regex pattern) a string of characters consisting of upper and lowercase alphanumeric characters with no spaces. You can also include any of the following characters: _+=,.@-