title: retrieve forign key first value in laravel
body: <p>I have three tables Products, Category and Images. Category and Image tables have relationship with Product table. when I have use <code>$all_product = Product::with('category','image')-&gt;get();</code>product information category information and image information are display successfully want i want is <strong>Question :</strong> how to retrieve the image arrays first value?</p>
  
  <pre><code>"all_objects": [
      {
          "id": 1,
          "name": "samsung",
          "price": "2000",
          "category_id": 1,
          "created_at": "2020-02-17 13:27:24",
          "updated_at": "2020-02-17 13:27:24",
          "category": {
              "id": 1,
              "category_name": "android",
              "created_at": "2020-02-17 13:26:42",
              "updated_at": "2020-02-17 13:26:42"
          },
          "image": [
              {
                  "id": 1,
                  "image_name": "image_787.jpeg",
                  "product_id": 1,
                  "created_at": "2020-02-17 13:27:25",
                  "updated_at": "2020-02-17 13:27:25"
              },
              {
                  "id": 2,
                  "image_name": "image_539.jpeg",
                  "product_id": 1,
                  "created_at": "2020-02-17 13:27:25",
                  "updated_at": "2020-02-17 13:27:25"
              },
              {
                  "id": 3,
                  "image_name": "image_606.jpeg",
                  "product_id": 1,
                  "created_at": "2020-02-17 13:27:25",
                  "updated_at": "2020-02-17 13:27:25"
              },
              {
                  "id": 4,
                  "image_name": "image_102.jpeg",
                  "product_id": 1,
                  "created_at": "2020-02-17 13:27:26",
                  "updated_at": "2020-02-17 13:27:26"
              }
          ]
      },
  </code></pre>