alexa-skill-sdk-for-azure-function

Alexa skill sdk for Node.js for azure function. It's a wrapper of Alexa skills kit sdk for Node js for Azure Function

Installation

  $ npm install alexa-skill-sdk-for-azure-function

Usage

In index.js of azure function

 
    module.exports = function (context, req) {
        var alexa = require('alexa-skill-sdk-for-azure-function');
        alexa.setup({
            azureCtx: context,
            azureReq: req,
            handlers: null,
            trackInvokedIntents: true,
            enforceVerifier: false,
            i18nSettings: i18nSettings
        });
        
        alexa.execute(avsCallback(context, req));
    }
 
    var avsCallback = function (azureCtx, req) {
        return function (err, obj) {
 
            if (err) {
                azureCtx.res = {
                    status: 400,
                    body: err
                };
            } else {
                azureCtx.res = {
                    body: obj
                };
            }
            azureCtx.done();
        };
    };
 

Options to setup alexa sdk for azure function:

• azureCtx: The context of azure function
• azureReq: The request object of azure function (http trigger)
• handlers: Array of Handlers for alexa skill
• trackInvokedIntents If you want to track invoked intents, then this would be stored in session attributes as invokedIntents: string[] and lastIntent: string. Default value: false
• enforceVerifier If you want to enforce certificate verification for alexa, then pass the "true" boolean flag. Default value: true
• alexaAppId This would be app id of your alexa skill. You can either pass this through this property or set the app settings of "ALEXA_APP_ID"
• i18nSettings This is the setting for i18next. It should be an object of two properties

    {
        "interpolation": object,
        "languageStrings": object
    }

• version Version of the application
• name Name of the application