How do I: Add a Blogger API request to a blogger post

<script>
$( document ).ready(function() {
   gapi.client.setApiKey('AIzaSyDr_88wJPOuLxAxIZ0x6-PyatKQlAPUJbQ');
gapi.client.load('blogger', 'v3', function() { 
var request = gapi.client.blogger.posts.search({
  'blogId': '2890424799132823363',
  'q': 'database'
  });
  request.execute(function(resp) {console.log(resp);});
});
});
</script>

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