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I’m using Auth0Lock to handle user signups in my application. The default additionalSignUpFields option allows me to add fields like full_name and phone_number, but I need to add an image upload field for the user’s profile picture during signup.
I attempted to add a custom outside the Lock widget, but this field does not appear in the signup form, and it doesn’t seem to integrate well with Auth0’s internal handling of user metadata.
Is there any way to extend the Auth0Lock widget to include a file input field for image uploads? If not, what would be the best approach to handle image uploads during signup while using Auth0Lock?
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>Sign In with Auth0</title>
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0" />
</head>
<body>
<script src="https://cdn.auth0.com/js/lock/12.5/lock.min.js"></script>
<script>
var config = JSON.parse(decodeURIComponent(escape(window.atob('@@config@@'))));
var lock = new Auth0Lock(config.clientID, config.auth0Domain, {
auth: {
redirectUrl: config.callbackURL,
responseType: (config.internalOptions || {}).response_type ||
(config.callbackOnLocationHash ? 'token' : 'code'),
params: config.internalOptions
},
theme: {
primaryColor: 'green'
},
additionalSignUpFields: [
{
name: "full_name",
placeholder: "Enter your full name",
validator: function(name) {
return {
valid: name.length >= 2,
hint: "Must be at least 2 characters"
};
}
},
{
name: "phone_number",
placeholder: "Enter your phone number",
validator: function(phone) {
var phone_number_pattern = /^[0-9]{10}$/;
return {
valid: phone_number_pattern.test(phone),
hint: "Must be a valid 10-digit phone number"
};
}
}
]
});
lock.show();
</script>
</body>
</html>