Enable authentication if the LDAP server has multiple base DNs. Store the user's credentials in a cookie/session, and swap them out to the configured credentials when logged in.

app/Ldap/Guard.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Ldap;
+
+use Illuminate\Support\Facades\Cookie;
+// use Illuminate\Support\Facades\Crypt;
+use LdapRecord\Auth\Guard as GuardBase;
+
+class Guard extends GuardBase
+{
+	public function attempt($username, $password, $stayBound = false)
+	{
+		if ($result = parent::attempt($username,$password,$stayBound)) {
+			/*
+			 * We can either use our session or cookies to store this. If using session, then Http/Kernel needs to be
+			 * updated to start a session for API calls.
+			// We need to store our password so that we can swap in the user in during SwapinAuthUser::class middleware
+			request()->session()->put('username_encrypt',Crypt::encryptString($username));
+			request()->session()->put('password_encrypt',Crypt::encryptString($password));
+			*/
+
+			// For our API calls, we store the cookie - which our cookies are already encrypted
+			Cookie::queue('username_encrypt',$username);
+			Cookie::queue('password_encrypt',$password);
+		}
+
+		return $result;
+	}
+}