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VisualizaçõesHow to redirect a user based on a returned HTML form response?
I have a HTML form that submits a POST request to a Nelify serverless function. The serverless function does some processing and then returns a URL.
I'm using a HTML form to call the Nelify serverless function because using a JavaScript fetch was throwing a CORS error. The HTML form does not.
The HTML of the form looks like this:
<html>
<head>
</head>
<body>
<form action="https://www.example.com/.netlify/functions/stripe-create-checkout-session" method="POST">
<input type="hidden" name="priceId" value="price_1JZS_EXAMPLE" />
<button id="stripe-btn" type="submit">Checkout Test Starter Plan</button>
</form>
</body>
</html>
Screenshot of the HTML form (just the button is visible):
When a response is received the page is changed in place, and the HTML of the form changes to look like this:
<html>
<body>
<pre>{"url":"https://checkout.stripe.com/pay/cs_test_a1XZXYz2N8iS46oPtgZUsCFqe434u1c76D5MQrGkNeIW0yjEHbs0oYAx3h#fidkdWxOYHwnPyd1blpxYHZxWjA0T18xUTxGNGFBQjNSZEhXcX0xQH9QcExWRGxwNVRoT39gfDA0f1d3UUM3f0ByQT12Z0IyfXBKbTVVb05jUnFnNlxqf3Y9bl9XMUJWPWlqanR3RD0wVVRUNTU0UH13TDBHRCcpJ2N3amhWYHdzYHcnP3F3cGApJ2lkfGpwcVF8dWAnPyd2bGtiaWBabHFgaCcpJ2BrZGdpYFVpZGZgbWppYWB3dic%2FcXdwYHgl"}
</pre>
</body>
</html>
And here is a screenshot of how that looks on the page:
With all that said, I have two questions:
- How do I grab the
urlin the reponse and redirect the user to that page? I know this requires JavaScipt but I'm not sure what that should be. - I do not want the response to be rendered on the page. How do I stop it from showing to the user? Perhaps the redirect will hide this?
1 Respostas
Responde à pergunta0
If you want to just grab the URL then follow the tutorial on w3schools here
https://www.w3schools.com/jsref/prop_doc_url.asp
and if you want to redirect after grabbing the URL then here is the tutorial.
https://www.w3schools.com/howto/howto_js_redirect_webpage.asp
and if we want url in response see this.