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<html>
<head>
<title>API Example</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script src="http://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script type="text/javascript">
var accessToken = "<your agent's client access token>";
var baseUrl = "https://api.api.ai/v1/";
$(document).ready(function() {
$("#input").keypress(function(event) {
if (event.which == 13) {
event.preventDefault();
send();
}
});
$("#rec").click(function(event) {
switchRecognition();
});
});
var recognition;
function startRecognition() {
recognition = new webkitSpeechRecognition();
recognition.onstart = function(event) {
updateRec();
};
recognition.onresult = function(event) {
var text = "";
for (var i = event.resultIndex; i < event.results.length; ++i) {
text += event.results[i][0].transcript;
}
setInput(text);
stopRecognition();
};
recognition.onend = function() {
stopRecognition();
};
recognition.lang = "en-US";
recognition.start();
}
function stopRecognition() {
if (recognition) {
recognition.stop();
recognition = null;
}
updateRec();
}
function switchRecognition() {
if (recognition) {
stopRecognition();
} else {
startRecognition();
}
}
function setInput(text) {
$("#input").val(text);
send();
}
function updateRec() {
$("#rec").text(recognition ? "Stop" : "Speak");
}
function send() {
var text = $("#input").val();
$.ajax({
type: "POST",
url: baseUrl + "query?v=20150910",
contentType: "application/json; charset=utf-8",
dataType: "json",
headers: {
"Authorization": "Bearer " + accessToken
},
data: JSON.stringify({ query: text, lang: "en", sessionId: "somerandomthing" }),
success: function(data) {
setResponse(JSON.stringify(data, undefined, 2));
},
error: function() {
setResponse("Internal Server Error");
}
});
setResponse("Loading...");
}
function setResponse(val) {
$("#response").text(val);
}
</script>
<style type="text/css">
body { width: 500px; margin: 0 auto; text-align: center; margin-top: 20px; }
div { position: absolute; }
input { width: 400px; }
button { width: 50px; }
textarea { width: 100%; }
</style>
</head>
<body>
<div>
<input id="input" type="text"> <button id="rec">Speak</button>
<br>Response<br> <textarea id="response" cols="40" rows="20"></textarea>
</div>
</body>
</html>
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ghost commented Nov 1, 2017

Here's the stuff mentioned above. Just put in your access token and it should all work.

`

<title>API Example</title> <script src="http://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <script type="text/javascript"> var accessToken ="INSERT YOUR ACCESS TOKEN"; var baseUrl = "https://api.dialogflow.com/v1/"; $(document).ready(function() { $("#input").keypress(function(event) { if (event.which == 13) { event.preventDefault(); send(); this.value = ''; } }); $("#rec").click(function(event) { switchRecognition(); }); }); var recognition; function startRecognition() { recognition = new webkitSpeechRecognition(); recognition.onstart = function(event) { updateRec(); }; recognition.onresult = function(event) { var text = ""; for (var i = event.resultIndex; i < event.results.length; ++i) { text += event.results[i][0].transcript; } setInput(text); stopRecognition(); }; recognition.onend = function() { stopRecognition(); }; recognition.lang = "en-US"; recognition.start(); } function stopRecognition() { if (recognition) { recognition.stop(); recognition = null; } updateRec(); } function switchRecognition() { if (recognition) { stopRecognition(); } else { startRecognition(); } } function setInput(text) { $("#input").val(text); send(); } function updateRec() { $("#rec").text(recognition ? "Stop" : "Speak"); } function send() { var text = $("#input").val(); conversation.push("Me: " + text + '\r\n'); $.ajax({ type: "POST", url: baseUrl + "query?v=20150910", contentType: "application/json; charset=utf-8", dataType: "json", headers: { "Authorization": "Bearer " + accessToken }, data: JSON.stringify({ query: text, lang: "en", sessionId: "somerandomthing" }), success: function(data) { var respText = data.result.fulfillment.speech; console.log("Respuesta: " + respText); setResponse(respText); }, error: function() { setResponse("Internal Server Error"); } }); } function setResponse(val) { //Edit "AI: " to change name conversation.push("AI: " + val + '\r\n'); $("#response").text(conversation.join("")); } var conversation = []; </script> <style type="text/css"> body { background-color: #333333; width: 500px; margin: 0 auto; text-align: center; margin-top: 20px; } div { position: absolute; } input { color: #000000; background-color: #00BFFF; width: 500px; } button { color: #FFD700; background-color: #228B22; width: 100px; } textarea { background-color: #FFD700; width: 100%; } </style>
Chat

Response

<textarea id="response" cols="40" rows="20"></textarea>
`

@OrdinaryJellyfish
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@ignaciostellino No idea. Sorry.
@smartin681 No problem, and I haven't been able to figure that out myself. Sorry, but I will add it into my comment above once I figure it out and let you know!

@estarly
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estarly commented Nov 22, 2017

Buenas, ya probe el ejemplo, y funciona, SOOOLO que el micro no funciona y en chorme me bloquea en migro y lo acepto y nada. Ayuda por favor.
tengo el codigo asi.

<title>API Example</title> <script src="http://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <script type="text/javascript"> var accessToken = "XXXXXXXXXX"; var baseUrl = "https://api.api.ai/v1/"; $(document).ready(function() { $("#input").keypress(function(event) { if (event.which == 13) { event.preventDefault(); send(); } }); $("#rec").click(function(event) { switchRecognition(); }); }); var recognition; function startRecognition() { recognition = new webkitSpeechRecognition(); recognition.onstart = function(event) { updateRec(); }; recognition.onresult = function(event) { var text = ""; for (var i = event.resultIndex; i < event.results.length; ++i) { text += event.results[i][0].transcript; } setInput(text); stopRecognition(); }; recognition.onend = function() { stopRecognition(); }; recognition.lang = "en-US"; recognition.start(); }
	function stopRecognition() {
		if (recognition) {
			recognition.stop();
			recognition = null;
		}
		updateRec();
	}
	function switchRecognition() {
		if (recognition) {
			stopRecognition();
		} else {
			startRecognition();
		}
	}
	function setInput(text) {
		$("#input").val(text);
		send();
	}
	function updateRec() {
		$("#rec").text(recognition ? "Stop" : "Speak");
	}
	
	function send() {
		var text = $("#input").val();
		$.ajax({
			type: "POST",
			url: baseUrl + "query?v=20150910",
			contentType: "application/json; charset=utf-8",
			dataType: "json",
			headers: {
				"Authorization": "Bearer " + accessToken
			},
			data: JSON.stringify({ query: text, lang: "en", sessionId: "somerandomthing" }),
			success: function(data) {
				setResponse(data);
				setResponse(JSON.stringify(data, undefined, 2));
			},
			error: function() {
				setResponse("Internal Server Error");
			}
		});
		setResponse("Loading...");
	}
	function setResponse(val) {
		$("#response").text(val);
		
		if (val.result) {
            var say=""; 
            say = val.result.fulfillment.speech;
            
            synth = window.speechSynthesis;
            var utterThis = new SpeechSynthesisUtterance(say);
            //utterThis.lang = "en-US";
            synth.speak(utterThis);
        }
	}
</script>
<style type="text/css">
	body { width: 500px; margin: 0 auto; text-align: center; margin-top: 20px; }
	div {  position: absolute; }
	input { width: 400px; }
	button { width: 50px; }
	textarea { width: 100%; }
</style>
Speak
Response
<textarea id="response" cols="40" rows="20"></textarea>

@Wtrapp
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Wtrapp commented Jan 17, 2018

I can get a response, but I do not see the rich content data in the JSON. Testing my app in Google Actions console and I get a beautiful image. But using this code I only get the text.

"fulfillment": { "speech": "We found the perfect product for you. Always Maxi Size 4 Overnight Pads with Wings, Unscented, 33 Count. View now at: https://walmart.com/ip/33469691", "messages": [ { "type": 0, "speech": "We found the perfect product for you. Always Maxi Size 4 Overnight Pads with Wings, Unscented, 33 Count. View now at: https://walmart.com/ip/33469691" } ], "data": { "google": { "expect_user_response": false, "no_input_prompts": [], "is_ssml": false } } }, "score": 1 }, "status": { "code": 200, "errorType": "success", "webhookTimedOut": false }, "sessionId": "somerandomthing"

How do I actually get the rich content back?

@alkateb
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alkateb commented Mar 6, 2018

@TristianK3604 Man you are amazing :) thanks a lot for putting the whole filtered code

@ruchit2277
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i am getting this error can anyone help please urgent!!!

mato.html:1 Failed to load https://api.dialogflow.com/v1/query?v=20150910: Response to preflight request doesn't pass access control check: The 'Access-Control-Allow-Origin' header has a value 'null' that is not equal to the supplied origin. Origin 'null' is therefore not allowed access.

@sai2018
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sai2018 commented Mar 25, 2018

getting same error @ruchit2277
did u find any solution?
please help!

@cassanellicarlo
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Getting the same error of @ruchit2277 and @sai2018

Failed to load https://api.dialogflow.com/v1/query?v=20150910: Response to preflight request doesn't pass access control check: The 'Access-Control-Allow-Origin' header has a value 'null' that is not equal to the supplied origin. Origin 'null' is therefore not allowed access.

@sai2018
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sai2018 commented Mar 29, 2018

@cassanellicarlo
just upload the file to web server and open it in localhost.for ex: localhost:8080/filename.html.
I have used wamp server ,but any server can be used .

@cassanellicarlo
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Thanks, it works!

(I was trying without a web server with Microsoft Edge and it worked)

@sai2018
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sai2018 commented Apr 6, 2018

How do i add microphone glyphicon in the place of chat button ?
Is it possible get a response without clicking stop button i.e just by recording and sending after few seconds??

@gopal10
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gopal10 commented Apr 18, 2018

internal server error is displaying. i tried a lot please.. anyone give solution to it

@bootyButtersauce
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Dude I was trying to get this working for a hot minute. Thanks a lot!

@safee6816
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safee6816 commented Jun 1, 2018

Hey Guys,

Dose anyone have HTML + JS sdk for V2 version. ?

Thanks.

@latestscoop
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@Samarth26 - Expanding on @TristianK3604 comment on Oct 23, 2017 I have used a div to display the user and bot output rather than a textarea. This way any html in the output (links,images,etc) will display. I have also added some additional styling allowing you to easily hide the user/bot name, highlight the current response, general prettyness and added a container to hide the response scroll bar if needed:
https://github.com/latestscoop/DialogFlow-HTML5/blob/edfae95c8283fb58c54339b99253a5470539debd/Simple-DialogFlow-HTML5.html#L1-L121

@alfrededwin
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@latestscoop Thanks alot i was looking for a code like this thanks again

@bsirmacek
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How do you add voice recognition to this example? I don't want to be typing to answer.

@jlcastr
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jlcastr commented Jan 28, 2019

Someone knows how to differentiate a message with accents from one without accents?
The json does not recognize him

@prashant1k99
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I have also getting JSON Respond. How I can use only reply from that format
{
"id": "0ed65683-64b3-41eb-990b-4d1f2b6606e7",
"timestamp": "2017-03-11T20:24:21.693Z",
"result": {
"source": "domains",
"resolvedQuery": "Hi",
"action": "smalltalk.greetings",
"parameters": {
"simplified": "hello"
},
"metadata": {},
"fulfillment": {
"speech": "Howdy."
},
"score": 1
},
"status": {
"code": 200,
"errorType": "success"
},
"sessionId": "somerandomthing"
}

Store it to a variable like this
var resp = <the response data from the api>;
and to specifically use response in the app:
var speech = resp.speech;

This will return 'Howdy' as per your response...

@umnibot
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umnibot commented Mar 27, 2019

Does anyone have an example with API V2?

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