int string net_error_neterror 0x7f020000
int string net_error_timeout 0x7f020001
int string net_error_unknownhost 0x7f020002
int string net_http_401 0x7f020003
int string net_http_403 0x7f020004
int string net_http_404 0x7f020005
int string net_http_500 0x7f020006
int string net_http_502 0x7f020007
int string net_http_other 0x7f020008
int string net_other 0x7f020009
int string net_parse_error 0x7f02000a
