Keith asked 4 years ago
Refer: MicroPython Programming with ESP32 and ESP8266 V1_2. Page 169
I’m always receiving a -1 when my program executes request.find(‘/?led=on’) or ‘/?led=off’ meaning led_on or led_off are never == 6. I verified this with a print statement to see exactly what was being returned. It always seems to be -1.
When I connect to my board, the shell shows me the beginning of the content message to be…….”Content = b’GET /?led%20=%20on….” This does not look like I will ever get a match since it looks like the content contains %20 and will never match the /?led=on.
Any help is greatly appreciated. Thanks, Keith
Sara Santos Staff answered 4 years ago
Hi.
Did you change anything on the code?
It seems like you have two extra spaces in your code. %20 means a space.
Check those spaces in your code.
Let me know if that solves the issue.
Regards,
Sara
Keith answered 4 years ago
Hi Sara – It seems the code on git is different than the code in the ebook. When I loaded the code from git, it all works fine. When I loaded the code from the book it world not work. So going forward, I will load code from git. Thanks for your help. Regards……
Sara Santos Staff answered 4 years ago
Hi again.
I always recommend using the code on github.
Copying the code from the eBook may mess up the formatting.
I’ll mark this issue as resolved. If you need further help, you just need to open a new question in our forum.
Regards,
Sara