To connect to SAP Fieldglass, you can use either a DSN or an ODBC connection string. Both of these methods use the sql package's Open function.

Connect to a DSN

To connect using a DSN:

db, _ := sql.Open("odbc", "DSN=CData SAPFieldglass Sys;")
defer db.Close()

Provide a Driver Connection String

To connect using an ODBC connection string:

db, _ := sql.Open("odbc", "DRIVER={CData ODBC Driver for SAP Fieldglass};EnvironmentURL='https://myinstance.com';OAuthClientId=clientId;OAuthClientSecret=clientSecret;APIKey=xxxxxxxx-xxxx-xxxx-xxxx;;")
defer db.Close()