davidmerrick / lambda-text-classifier

Lambda function that uses IBM Watson to classify text

Lambda function which uses IBM Watson to classifiy text.

Reference

• https://github.com/watson-developer-cloud/node-sdk/blob/master/examples/natural_language_classifier.v1.js

Features

• Includes gulp config for deployment

Usage:

1. Set up an IAM role or user with Lambda access using the "AWSLambdaFullAccess" policy.
2. Create a conf/lambda-config.js file with the following contents:

module.exports = {
    accessKeyId: null, // AWS access key here
    secretAccessKey: null, // AWS secret here
    region: null, // Region here (will probably be 'us-east-1')
    handler: 'index.handler',
    functionName: null, // Lambda function name here>
    timeout: 10,
    memorySize: 128,
    publish: true, // default: false,
    runtime: 'nodejs4.3'
}

3. Write the code for your app.
4. Deploy your code to your Lambda function:

gulp deploy