Occasionaly, you’ll need to hash some information: an email, a password, your grandma’s recipe for jambalaya 😋 … If you need to hash any data (like this integration), you can do something like the following…
Sometimes you need to check where someone’s IP address. However, you cannot do this directly in the browser, and traditionally you might have relied on a PHP server server to do this work. Never fear, a serverless service is here! 🤓
While you might already know how to check for an IP address, you might also want to gather a little more information about a user’s location based on their IP address. ipstack (yes, all lowercased) is one of the best services for this, and you can get started for free.
If a user is submitting a form, you might want to check their email is valid and likely to be delivered. Kickbox.com provides just such an API. Here is how you can set up a service to use it with your form submission.