Get user activation strategy

This route gets a user’s activation strategy. The activation strategy tells the vendor whether the user needs to set a password. Send the required userId and activation token in the POST body. For the activation token, see the route under users for generating an activation token. The route returns a Boolean called shouldSetPassword. If it is true, the user needs to to set a password. If it is false, the user does not need to set a password. For instance, SSO users do not set passwords.