This string includes the properties you may need to connect through a proxy server with Bearer Token authentication.

jdbc:datadirect:teamcity:ServerName=server_name;ProxyHost=proxy_host;
ProxyPassword=proxy_password;ProxyPort=proxy_port;ProxyUser=proxy_user;
AuthenticationMethod=BearerToken;SecurityToken=security_token;
[property=value[;...]];

where:

server_name
specifies the base URL of the TeamCity instance to which you want to issue requests. For example, https://teamcity.company.com for enterprise accounts.
proxy_host
specifies the proxy server to use for the first connection.
proxy_password
specifies the password needed to connect to a proxy server for the first connection.
proxy_port
specifies the port number where the proxy server is listening for requests for the first connection. The default is 0.
proxy_user
specifies the user name needed to connect to a proxy server for the first connection.
security_token
specifies the security token used to authenticate to the TeamCity service.

Important: The security token is a confidential value used to authenticate to the server. To prevent unauthorized access, this value must be securely maintained.

property=value
specifies connection property settings. Multiple properties are separated by a semi-colon.

The following example connection string includes the properties required for using a proxy server with Bearer Token authentication.

Connection conn = DriverManager.getConnection
  ("jdbc:datadirect:teamcity:ServerName=https://teamcity.company.com;
    ProxyHost=pserver;ProxyPassword=secret;ProxyPort=808;
    ProxyUser=jsmith;AuthenticationMethod=bearertoken;
    SecurityToken=12a3=bCD/EfGh4Ijk+Lgd8g-44tk3c527831;");