Hello,
I'm using this library for posting some data to a url however I'm getting HTTP400 when using ssl port 443 but it is working correctly if using non-secure port 80.
Web server is nginx using Let's Encrypt SSL certificate.
My module is a ESP01 just updated to JB AT 1.7 firmware
I've tried both
WiFiSSLClient client > client.connect(hostname, 443)
and
WiFiClient client > client.connectSSL(hostname, 443)
I'm currently posting data to the same server using WiFiNINA library in some other modules w/o issues.
Any suggestion on how to find out a solution?
Thank you!
iactiva
commented
3 years ago
Hello, I'm using this library for posting some data to a url however I'm getting HTTP400 when using ssl port 443 but it is working correctly if using non-secure port 80. Web server is nginx using Let's Encrypt SSL certificate. My module is a ESP01 just updated to JB AT 1.7 firmware
I've tried both WiFiSSLClient client > client.connect(hostname, 443) and WiFiClient client > client.connectSSL(hostname, 443)
I'm currently posting data to the same server using WiFiNINA library in some other modules w/o issues. Any suggestion on how to find out a solution? Thank you!