Error in my code

[rickkas7]

I recently did a tutorial on using Particle API JS without storing the key in the Javascript code. You can look at the page source there to get some ideas of how it works:

Web Page Sample Code using Particle API JS

I hadn’t used the Particle API JS from a web page yet, so I made a little circuit and little sample web page to test it out. It worked well for me and I thought others might find it useful for tips and tricks. For example, it shows how to do authentication without storing the username and password in the Javascript code and saving the access token so you don’t need to enter your username and password every time without any server-side code, other than the Particle cloud, of course. Here’s the c…