How can make a form for redirecting user to the entered address in Django?

I am a little confused as to how should I be working on making a simple form that takes a website url input from a user and redirects on clicking the submit form button. Should I be using the UserCreationForm , if so , what fields should I be using for the same. Or should I be creating a custom form for the same .

Here is a (simplified) example:

Template:

<form action="{% url 'my_view' %}" method="POST">
  {% csrf_token %}
  <input name="url" type="url">
  <input type="submit">
</form>

View:

@login_required
def my_view(request):
    if request.method == "POST":
        return redirect(request.POST.get("url"))
    else:
        return render(request, "my_template.html")

If you are going to use a text field then you should avoid forms. Create a normal HTML form with a input type text and get that value in backend.

HTML: mytemplate.html

<form method="post">
{% csrf_token %}
<input type="url" name="url" placeholder="https://example.com" />
<input type="submit" value="Submit" />
</form>

views.py

from django.shortcuts import redirect, render


def redirect_to_url(request):
    if request.method == "POST":
        url = request.POST.get('url')
        return redirect(url)
    else:
        return render(request, 'mytemplate.html', {})

This is a very basic implementation. You can also verify if the url exists.

import requests
from django.shortcuts import redirect, render
from django.http import HttpResponse


def redirect_to_url(request):
    if request.method == "POST":
        url = request.POST.get('url')
        resp = requests.get(url)
        if resp.status_code == 200:    # some other validation and conditions
            return redirect(url)
        return HttpResponse('Invalid URL')
    else:
        return render(request, 'mytemplate.html', {})

For more about input type url and Django redirect.