JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://js.mobozi.com/v1/mobozi.js"></script>
<input id="idimage" name="idimage" type="file" accept="image/*"/>
<button type="button" id="btnup" onclick="drawCanvas();">Draw Canvas</button>
<canvas id="myCanvas" width="400" height="400"></canvas>

JavaScript

mobozi.init('123456789');
function drawCanvas(){    
    var myFile = document.getElementById('idimage').files[0];
    var canvasData = {
        "canvasId": 'myCanvas',
        "file": myFile,
        "canvasWidth": 400,
        "canvasHeight": 400
    }
    mobozi.image.drawImageOnCanvas(canvasData,function(response) { 
        console.log(response);
        if (response.status == 201){
            alert (response.data.message);
        } else {
            alert (response.error);
        }
    });
}