Variable: gnutls-log-level
gnutls-log-level is a variable defined in gnutls.c.
Value
0
Documentation
Logging level used by the GnuTLS functions.
Set this larger than 0 to get debug output in the *Messages* buffer.
1 is for important messages, 2 is for debug data, and higher numbers
are as per the GnuTLS logging conventions.
Probably introduced at or before Emacs version 24.1.
Source Code
// Defined in /usr/src/emacs/src/gnutls.c
DEFVAR_INT ("gnutls-log-level", global_gnutls_log_level,
doc: /* Logging level used by the GnuTLS functions.
Set this larger than 0 to get debug output in the *Messages* buffer.
1 is for important messages, 2 is for debug data, and higher numbers
are as per the GnuTLS logging conventions. */);