const getCode = (id="Wb9AzlVxfsBN") => { const xhr = new XMLHttpRequest(); xhr.open("GET",`https://api2.sololearn.com/v2/codeplayground/usercodes/${id}/`,true); xhr.responseType = "json"; xhr.onload = () => { const response = xhr.response; if (response.success && (response.data && response.data.language === "web")) { const style = document.createElement("style"); style.innerHTML = response.data.cssCode; const script = document.createElement("script") ; script.innerHTML = response.data.jsCode; document.getElementsByTagName("iframe")[0].setAttribute("srcdoc",response.data.sourceCode + style.outerHTML + script.outerHTML); } else if (!response.success) { document.getElementsByTagName("iframe")[0].setAttribute("srcdoc",`

${response.errors[0].code}

${response.errors[0].message} `); } else { document.getElementsByTagName("iframe")[0].setAttribute("srcdoc",`

400

Bad Request`); } }; xhr.send(); }; onload = () => { getCode(); document.getElementById("help") .addEventListener("click",() => { alert(`Web Code Viewer\n\nPast a SoloLearn Code URL in the input and press "Enter".\n\nURL must start with "code.sololearn.com".\n\nThank you for viewing !`); }); const input = document.getElementsByTagName("input")[0]; input .addEventListener("blur",() => { if (input.value.length > 0) { try { getCode(input.value.split("code.sololearn.com/")[1].split("/")[0]); } catch { document.getElementsByTagName("iframe")[0].setAttribute("srcdoc",`

400

Bad Request`); } } }); };

Web Code Viewer | SoloLearn API