Are there any character limits defined for string parameters besides the URL?
Thanks in advance.
I'm checking with the engineering team if there are any hard technical limits on any of the properties. In the meantime though, I can comment on some user experience considerations: the Service, Reason, and Message property values display in the SoundTouch app and, for the SoundTouch 20 and 30, on the product's OLED display. These UIs are of course space-constrained, and will truncate values that are too long. I don't have exact numbers for where the cutoff is, but even if I did, I'd strongly recommend testing any app directly against a SoundTouch 20 or 30 to see how your desired values will show on these UIs.
As a quick follow-up, per our engineering team, there are no practical technical character limits that will apply -- the primary consideration here are the user experience considerations described above.