Proxy server information can be passed to Teradata ODBC Driver using environment variables. Set the environment variables before running the Teradata ODBC Driver client application. The following environment variables are available:
HTTP_PROXY
Hostname or IP address of the HTTP proxy server. The format for the HTTP_PROXY environment variable is:
[http://][username:password@](host-name|ipv4_address|ipv6_address)[:port]HTTPS_PROXY
Hostname or IP address of the HTTPS proxy server. The format for the HTTPS_PROXY environment variable is:
[http://][username:password@](host-name|ipv4_address|ipv6_address)[:port]ALL_PROXY
Hostname or IP address of the proxy server supports both HTTP and HTTPS proxy. The format for the ALL_PROXY environment variable is:
[http://][username:password@](host-name|ipv4_address|ipv6_address)[:port]NO_PROXY
A comma separated list of hostname, domain, and IP address patterns which will be connected to directly and not through a proxy server. The patterns can be of the following formats:
| Pattern | Example |
|---|---|
| hostname.domain | server.example.com |
| domain | example.com |
| IPv4 address | 192.168.1.1 |
| IPv4 address range | 192.168.0.0/16 |
| IPv6 address | ::1 |
The NO_PROXY value is used for HTTP_PROXY, HTTPS_PROXY, and ALL_PROXY servers.