voxa
Version:
A fsm (state machine) framework for Alexa, Dialogflow, Facebook Messenger and Botframework apps using Node.js
59 lines • 2.48 kB
JavaScript
;
/*
* Copyright (c) 2018 Rain Agency <contact@rain.agency>
* Author: Rain Agency <contact@rain.agency>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
Object.defineProperty(exports, "__esModule", { value: true });
const querystring = require("querystring");
const rp = require("request-promise");
/**
* Messaging API class reference
* https://developer.amazon.com/docs/smapi/skill-messaging-api-reference.html
*/
class AuthenticationBase {
constructor(clientId, clientSecret) {
this.clientId = clientId;
this.clientSecret = clientSecret;
}
/**
* Gets new access token
* https://developer.amazon.com/docs/smapi/configure-an-application-or-service-to-send-messages-to-your-skill.html
*/
getAuthenticationToken(scope) {
const bodyRequest = {
client_id: this.clientId,
client_secret: this.clientSecret,
grant_type: "client_credentials",
scope,
};
const options = {
body: decodeURIComponent(querystring.stringify(bodyRequest)),
headers: {
"Content-Type": "application/x-www-form-urlencoded",
},
json: true,
method: "POST",
uri: "https://api.amazon.com/auth/O2/token",
};
return Promise.resolve(rp(options));
}
}
exports.AuthenticationBase = AuthenticationBase;
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