Created
February 15, 2021 16:56
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| //Send a request | |
| //Must send methid as a string, url as a string, data as an object, headers as an array of objects | |
| window.sendRequest = (method,url,data,headers) =>{ | |
| let xhr = new XMLHttpRequest(); | |
| let json = JSON.stringify(data); | |
| xhr.open(method,url); | |
| if (method == 'POST'){ | |
| xhr.setRequestHeader('Content-type', 'application/json'); | |
| } | |
| for (h in headers){ | |
| header = headers[h]; | |
| xhr.setRequestHeader(header.key, header.value); | |
| } | |
| xhr.send(json); | |
| xhr.onload = () => { | |
| if (xhr.status != 200) { // analyze HTTP status of the response | |
| console.log(`Error ${xhr.status}: ${xhr.statusText}`); // e.g. 404: Not Found | |
| } | |
| return; | |
| }; | |
| } | |
| //Base64 Encode data | |
| window.base64Encode = (data) => { | |
| let encodedData = window.btoa(data); | |
| return(encodedData); | |
| } | |
| //JSON Encode data | |
| window.jsonEncode = (data) => { | |
| let encodedData = JSON.stringify(data); | |
| return(encodedData); | |
| } |
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