owl-blogs/embed/auth.html

<h2>Authorization for {{.ClientId}}</h2>

<form action="verify/" method="post">
    <label for="password">Password</label>
    <input type="password" name="password" placeholder="Password">
    <input type="hidden" name="client_id" value="{{.ClientId}}">
    <input type="hidden" name="redirect_uri" value="{{.RedirectUri}}">
    <input type="hidden" name="response_type" value="{{.ResponseType}}">
    <input type="hidden" name="state" value="{{.State}}">
    <input type="hidden" name="csrf_token" value="{{.CsrfToken}}">
    <input type="submit" value="Login">
</form>