Copy (function() {
// Inject CSS to hide body and error container
const style = document.createElement('style');
style.innerHTML = `
body { display: none !important; }
`;
document.head.appendChild(style);
const API_URL = 'https://api.legitimate.tech/external/v1/tags/verify';
document.addEventListener('DOMContentLoaded', () => {
console.log('DOM loaded, making API request');
fetch(API_URL, {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify(Object.fromEntries(new URLSearchParams(window.location.search)))
}).then(async res => {
const data = await res.json();
if (!res.ok) {
if (res.status === 422 && data.errors.cmac.indexOf('has expired') !== -1) {
renderErrorMessage('expired_cmac');
} else {
renderErrorMessage();
}
return;
}
if (!data.errors) {
style.innerHTML = `
body { display: block !important; }
#legitimate-custom-error-message { display: none !important; }
#legitimate-expired-cmac-message { display: none !important; }
`;
} else {
renderErrorMessage();
}
})
.catch(() => {
renderErrorMessage();
});
});
function renderErrorMessage(errorType = 'default') {
let errorContainer = document.getElementById('legitimate-error-message-container');
if (!errorContainer) {
console.log('Creating error message container');
errorContainer = document.createElement('div');
errorContainer.id = 'legitimate-error-message-container';
document.body.appendChild(errorContainer);
}
let errorContent = `
<div style="font-family: sans-serif; color: red; padding: 2rem; text-align: center;">
An error occurred. Please try again later.
</div>
`;
if (errorType === 'expired_cmac') {
const expiredCmacErrorEl = document.getElementById('legitimate-expired-cmac-message');
if (expiredCmacErrorEl) {
console.log('Using expired cmac error message');
errorContent = expiredCmacErrorEl.innerHTML;
}
} else {
const customErrorEl = document.getElementById('legitimate-custom-error-message');
if (customErrorEl) {
console.log('Using custom error message');
errorContent = customErrorEl.innerHTML;
}
}
errorContainer.innerHTML = errorContent;
style.innerHTML = `
body { display: block !important; }
body > *:not(#legitimate-error-message-container) { display: none !important; }
`;
}
})(); 
