in public/scripts/configure.js [72:83]
function toggleAutofill() {
if (this.checked) {
window.localStorage.setItem('cached-api', apiInput.value);
apiInput.value = 'https://gitlab.com/api/v4';
apiInput.setAttribute('disabled', 'disabled');
} else {
apiInput.value = window.localStorage.getItem('cached-api') || '';
apiInput.removeAttribute('disabled');
}
removeInvalid.call(apiInput);
}