Choose a service account to be used in subsequent commands which support passing a service account with the `--service-account` flag.

Usage:
  confluent iam service-account use <id> [flags]

Flags:
      --context string   CLI context name.

Global Flags:
  -h, --help            Show help for this command.
      --unsafe-trace    Equivalent to -vvvv, but also log HTTP requests and responses which might contain plaintext secrets.
  -v, --verbose count   Increase verbosity (-v for warn, -vv for info, -vvv for debug, -vvvv for trace).
