#7: Auto Generate UUID

app/Traits/Uuid.php

+<?php
+namespace App\Traits;
+
+use Illuminate\Support\Str;
+use Ramsey\Uuid\Exception\UnsatisfiedDependencyException;
+
+trait Uuid
+{
+    protected static function boot()
+    {
+        parent::boot();
+
+        static::creating(function ($model) {
+            try {
+                $model->id = (string) Str::uuid(); // generate uuid
+                // Change id with your primary key
+            } catch (UnsatisfiedDependencyException $e) {
+                abort(500, $e->getMessage());
+            }
+        });
+    }
+}
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