Code Samples

Use the code samples below to integrate your applications with the API.

Node

Submit JSON data for sentiment analysis

attention

This example uses the Axios HTTP client.

The following example demonstrates how to submit a JSON transcript for sentiment analysis using the Axios HTTP client.

To use this example, set the <REVAI_ACCESS_TOKEN> placeholder to your Rev AI account's access token.

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const axios = require('axios');
const token = '<REVAI_ACCESS_TOKEN>';

// create a client
const http = axios.create({
  baseURL: 'https://api.rev.ai/sentiment_analysis/v1/',
  headers: {
    'Authorization': `Bearer ${token}`,
    'Content-Type': 'application/json'
  }
});

// submit a POST request
const submitSentimentAnalysisJobJson = async (jsonData) => {
  return await http.post(`jobs`,
    JSON.stringify({
      json: jsonData
    }))
    .then(response => response.data)
    .catch(console.error);
};

Submit plaintext data for sentiment analysis

attention

This example uses the Axios HTTP client.

The following example demonstrates how to submit a plaintext transcript for sentiment analysis using the Axios HTTP client.

To use this example, set the <REVAI_ACCESS_TOKEN> placeholder to your Rev AI account's access token.

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const axios = require('axios');
const token = '<REVAI_ACCESS_TOKEN>';

// create a client
const http = axios.create({
  baseURL: 'https://api.rev.ai/sentiment_analysis/v1/',
  headers: {
    'Authorization': `Bearer ${token}`,
    'Content-Type': 'application/json'
  }
});

// submit a POST request
const submitSentimentAnalysisJobText = async (textData) => {
  return await http.post(`jobs`,
    JSON.stringify({
      text: textData
    }))
    .then(response => response.data)
    .catch(console.error);
};

Check the status of a sentiment analysis job

attention

This example uses the Axios HTTP client.

The following example demonstrates how to retrieve the status of a sentiment analysis job using the Axios HTTP client.

To use this example, set the <REVAI_ACCESS_TOKEN> placeholder to your Rev AI account's access token.

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const axios = require('axios');
const token = '<REVAI_ACCESS_TOKEN>';

// create a client
const http = axios.create({
  baseURL: 'https://api.rev.ai/sentiment_analysis/v1/',
  headers: {
    'Authorization': `Bearer ${token}`,
    'Content-Type': 'application/json'
  }
});

// submit a GET request
const getSentimentAnalysisJobStatus = async (jobId) => {
  return await http.get(`jobs/${jobId}`)
    .then(response => response.data)
    .catch(console.error);
};

Retrieve a sentiment analysis report

attention

This example uses the Axios HTTP client.

The following example demonstrates how to retrieve the result of a sentiment analysis job using the Axios HTTP client.

To use this example, set the <REVAI_ACCESS_TOKEN> placeholder to your Rev AI account's access token.

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const axios = require('axios');
const token = '<REVAI_ACCESS_TOKEN>';

// create a client
const http = axios.create({
  baseURL: 'https://api.rev.ai/sentiment_analysis/v1/',
  headers: {
    'Authorization': `Bearer ${token}`,
    'Content-Type': 'application/json'
  }
});

// submit a GET request
const getSentimentAnalysisJobResult = async (jobId) => {
  return await http.get(`jobs/${jobId}/result`,
    { headers: { 'Accept': 'application/vnd.rev.sentiment.v1.0+json' } })
    .then(response => response.data)
    .catch(console.error);
};