Snippet for LDAP authentication.

auth_request    /validate;

location = /validate {

  proxy_pass                        https://auth.shore.co.il/validate;

  proxy_http_version                1.1;

  proxy_ssl_verify                  on;

  proxy_ssl_verify_depth            3;

  proxy_ssl_name                    auth.shore.co.il;

  proxy_ssl_server_name             on;

  proxy_ssl_trusted_certificate     /etc/ssl/certs/ca-certificates.crt;

  internal;

  proxy_pass_request_body           off;

  proxy_set_header Content-Length   "";

}