{"success": "0", "value": "Invalid API call. Please use the Bolt Cloud API via API key."}

1

{“success”: “0”, “value”: “Invalid API call. Please use the Bolt Cloud API via API key.”}

2

What are you trying to do? Can you show that first?

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16256453246492053922391673885099
162564532464920539223916738850994624×2080 2.63 MB

I am trying to connect bolt api key …but it doesn’t work

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This coad for LDR sensor via api…how to connect api

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<script type="text/javascript" src="https://cloud.boltiot.com/static/js/boltCommands.js">

</script>
<script>
setKey('{{ApiKey}}','{{Name}}');
</script>

//Add above in head tag

But it won’t be enough, you need a JS code to display the output from the function.

/analogRead?pin=A0 is not a location, it is part of the remote API URL used to GET data in JSON format. For more info - https://docs.boltiot.com/docs/read-analog-input

If you are well versed with HTML, and JS, you can use AJAX or getElementById to call the data and use/print it on the webpage.

If you’re a beginner, I suggest you to stick to the training module.

6

@sahulucky14

Meanwhile, you can use my below script and tinker with it.

(Below script will only work in Bolt Cloud)

<html>
<head>
<title>Bolt IoT</title>
<script src="https://cloud.boltiot.com/static/js/boltCommands.js"></script>
<script>
setKey('{{ApiKey}}','{{Name}}');

setDebug(true);
</script>
</head>

<body>
<style>
body{
  background-color: green;
  padding-top:50px;
}
span{
    background-color: lightblue;
    font-family: 'BankGothic MD BT';font-size: 20px;
    border: none;
    color: black;
    padding: 10px 30px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    margin: 4px 2px;
    cursor: pointer;
    border-radius: 16px;
}

.button {
  background-color: lightgreen;
font-family: 'BankGothic MD BT';font-size: 20px;
  border: none;
  color: black;
  padding: 10px 30px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  margin: 4px 2px;
  cursor: pointer;
  border-radius: 16px;
}

.button:hover {background-color: gray}

.button:active {
  background-color: black;
  box-shadow: 0 5px #666;
  color: white;
  transform: translateY(4px);
}
#grad1 {
  height: 500px;
  background-color: red; /* For browsers that do not support gradients */
  background-image: linear-gradient(to bottom right, blue,aqua); /* Standard syntax (must be last) */
</style>

</style>
<script>
var myVar;
function analogReadcustom(pin,element_id) {
		var xmlhttp = new XMLHttpRequest();
		xmlhttp.onreadystatechange = function() {
    		//document.getElementById(element_id).innerHTML = xmlhttp.responseText;
    		if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
	    		//document.getElementById("javascript_response").innerHTML = "Javascript Response : "+xmlhttp.responseText;
	    		var obj = JSON.parse(xmlhttp.responseText);
	    		if(obj.success=="1")
	    		{
	    		    document.getElementById(element_id).innerHTML = "Pin Val = "+obj.value;
	    			alert(obj.value);
	    		}
	    	}
		};
		xmlhttp.open("GET",base_url+api_key+"/analogRead?pin="+pin+"&deviceName="+d_name,true);
		xmlhttp.send();
	}


	function myFunc()
	{
		analogReadcustom('A0','output');
	}
</script>

<center>
    
    <button class="button"; onclick="myFunc()">Read Sensor</button><br><br><br>
    <span id='output'>Pin Value = </span>
</centre>
</body>
</html>
1 Like