IndianTTS using kookoo API Node.js

01. Register in kookoo

02. Get your authentication details

Get your API Key, this credentials will required in your REST API.

03. Text to Speech API

Now using IndianTTS Text to Speech API and convert your text to audio format, refer bellow screen shot for TEXT to Speech API

function ttsCall(<Your Text>, cb){
 msg = msg.substr(0,360)
 var options = {
 "method": "GET",
 "hostname": <TTS API HOST>,
 "port": <TTS API PORT>,
 "path": "/tts?
 };
 console.log("options---",options)
 var TTSreq = http.request(options, function (TTSres) {
 var chunks = [];
 TTSres.on("data", function (chunk) {
 chunks.push(chunk);
 });
 TTSres.on('error', function (e) {
 console.log("EROOR in TTSres : ", e); 
 TTSreq.abort();
 cb(null);
 });
 TTSres.on("end", function () {
 var body = Buffer.concat(chunks).toString();
 console.log("body---",body)
 cb(body) 
 });
 });
 TTSreq.on('error', function (e) {
 console.log("EROOR in TTSreq : ", e);
 TTSreq.abort();
 cb(null);
 });
 
 TTSreq.setTimeout(60000, function () {
 TTSreq.abort();
 cb(null);
 })
 TTSreq.end(); 
};

04. Integrate kookoo API code

Audio URL (which is return from TTS) integrate with kookoo API code, code is bellow

var options = {
 "method": "GET",
 "hostname": "www.kookoo.in",
 "path": encodeURI("/outbound/outbound.php?phone_no="+ mobile +
 "&api_key=<APIKEY>&outbound_version=2&extra_data=<response><playaudio>"
 +filePath+"</playaudio></response>")
 };
var req = http.request(options, function (res) {
 var chunks = [];
 res.on("data", function (chunk) {
 chunks.push(chunk);
 });
 res.on("end", function () {
 var body = Buffer.concat(chunks);
 body = body.toString(); 
 });
});
req.end();