Simple authentication with Google Natural Language API using only client javascript

Question

Simple authentication with Google Natural Language API using only client javascript

461 Views Asked by MarkeD At 21 October 2024 at 10:35

Is it possible to use Google's Natural Language Cloud API using just a simple API key? The authentication documents seem to indicate it is by suggesting to use it for cURL testing, yet when I try with the below code I get a 404 message on the URL.

<html>
  <head>
    <script src="https://apis.google.com/js/api.js"></script>
    <script>
      function start() {
        gapi.client.init({
          'apiKey': 'XXXXXXX'
        }).then(function() {
          return gapi.client.request({
            path: '/v1beta1/documents:analyzeSentiment',
            method: 'POST',
            body: {'document': {
                      'type': 'PLAIN_TEXT',
                      'content': 'ANALZE THIS, IS IT BAD?'
                   } 
            }  
          });
        }).then(function(resp) {
          console.log(resp.result);
        }, function(reason) {
          console.log('Error: ' + reason.result.error.message);
        });
      };
      gapi.load('client', start);
    </script>
  </head>
  <body>
    <div id="results"></div>
  </body>
</html>

Original Q&A

There are 1 best solutions below

**MarkeD** · Accepted Answer

It does work, I just had the incorrect method specified:

<html>
  <head>
    <script src="https://apis.google.com/js/api.js"></script>
    <script>
      function start() {
        gapi.client.init({
          'apiKey': 'XXXX',
          'discoveryDocs': ['https://language.googleapis.com/$discovery/rest?version=v1beta1']
        }).then(function() {
          return gapi.client.language.documents.analyzeSentiment({
            // not sure how to put in a JSON object in here correctly
            'document': {
                      'type': 'PLAIN_TEXT',
                      'content': 'ANALZE THIS YOU MARVELLOUS PERSON'
                   }
          });
        }).then(function(resp) {
          console.log(resp.result);
        }, function(reason) {
          console.log('Error: ' + reason.result.error.message);
        });
      };
      gapi.load('client', start);
    </script>
  </head>
  <body>
    <div id="results"></div>
  </body>
</html>

Simple authentication with Google Natural Language API using only client javascript

There are 1 best solutions below

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