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This discusses the “A” of the JAM stack - the API called by JavaScript.

Not on this list

Salesforce provides a service, but it costs $1,000 per year.

Sample redirects visitors?

What we want in our sample is an iframe and async JavaScript so visitors stay on your website. Here’s an example for jQuery:

    url: "https://formspree.io/you@email.com", 
    method: "POST",
    data: {message: "hello!"},
    dataType: "json"

If the example code to paste is a HTML form (such as what FormSpree offers)

<form action="https://formspree.io/your@email.com" method="POST">
    <input type="text" name="name">
    <input type="email" name="_replyto">
    <input type="submit" value="Send">
    <input type="hidden" name="_subject" value="New submission!" />
    ≪input type="hidden" name="_next" value="//site.io/thanks.html" />
    <input type="text" name="_gotcha" style="display:none" />

your users will be taken to a site owned by the emailer, and may not return.

Spam protection

It’s important to protect your regular email address from harvester bots.

So use a throw-away email address and configure that account to have all emails forwarded to your real email address.

Or pay for sign-up for formspree’s use of a randomized number instead of your email.

Save forms to a database

Email services

  • send you an email with all the form content, plus enhancements

  • Lookup the physical location associated with the IP address.

  • Edit data in a form

  • Organise data in collections, e.g. to differentiate the user-generated contents from your private configuration settings

  • store and download data using different formats (e.g. a JSON for a feedback page and a plain-text for a contact form)

  • query/update your data by another program using a RESTful API.

  • Statistics such as the number of new entries per day/month, etc.

More on front-end software development

This is one of several topics:

  1. UI Design Systems
  2. Text Editors
  3. Markdown text for GitHub from HTML
  4. 508 Accessibility

  5. gRPC (g___ Remote Procedure Call)
  6. HTTP/2 Transition Project Plan

  7. Front-end UI creation options
  8. Docusaurus static website generator
  9. Static websites
  10. JAM Stack Website Project Plan
  11. Jekyll Site Development
  12. Gatsby app generator

  13. Website styles
  14. Website Styling
  15. VueJs front-end framework

  16. Protractor to automate testing of Angular and other web pages

  17. Email from website
  18. Search within Hyde format Jekyll websites
  19. Windows Tile Pin Picture to Website Feed

  20. Data Visualization using Tableau