title: axios post array data
body: <p>I'm trying to send post request to a server I don't have much control on it. The only thing I know is I can obtain the correct response if I post the following data in Postman</p>
  
  <pre><code>x-www-form-urlencoded radio button checked
  
  Entered the following 2 array data:
      product_id_list[]          pid1234
      product_id_list[]          pid1235
  
  Header - Content-Type: application/x-www-form-urlencoded
  
  Method: Post
  </code></pre>
  
  <p>But when I tried to do it through axios, it doesn't seems the correct params data can get through. I've tried</p>
  
  <pre><code>axios.post('https://test.com/api/get_product,
      querystring.stringify({
        'product_id_list': ['pid1234', 'pid1235']
      }))
  .
  .
  .
  axios.post('https://test.com/api/get_product,
      querystring.stringify({
        'product_id_list[]': 'pid1234',
        'product_id_list[]': 'pid1235'
      }))
  .
  .
  .
  </code></pre>
  
  <p>Anyone got an idea on how to translate this type of array data in axios?</p>