title: How to post a json array in react native
body: <p>I have a JSON array like this. I want to post it via fetch function. i didn't find any reference for this kind of problems</p>
  
  <pre><code>[
      {
          "id": 824233,
          "project_id": 1457,
          "issue_id": 123420,
          "activity_id": 71,
          "comments": "Testing",
      },
      {
          "id": 824234,
          "project_id": 1457,
          "issue_id": 123420,
          "activity_id": 188,
          "comments": "test",
      },
      {
          "id": 824235,
          "project_id": 1457,
          "issue_id": 123420,
          "activity_id": 188,
          "comments": "Test",
      }
  ]
  </code></pre>
  
  <p>I want to post this array</p>