Particle.function can be used to send upto 622 characters. But, how do I send something more, like a few kilobytes? Are there any established “best practices” to do that ? Or is pulling data using something like TCPClient the only way for this.
One simple hack I figured was to have the data in the code itself and OTA it. But I was hoping for something better than that.
I’ve searched the forum and found many posts on pushing data from the device but nothing to push data to the device.
The data has to be pushed just once in a while.