# confluent flink artifact version download ## Description Download the binary content of a Flink artifact in Confluent Platform. Defaults to the latest version unless `--version` is specified. ```none confluent flink artifact version download [flags] ``` ## Flags ```none --environment string REQUIRED: Name of the Flink environment. --output-file string REQUIRED: Path to write the downloaded artifact file. --version string Version of the artifact to download. Defaults to the latest version. --url string Base URL of the Confluent Manager for Apache Flink (CMF). Environment variable "CONFLUENT_CMF_URL" may be set in place of this flag. --client-key-path string Path to client private key for mTLS authentication. Environment variable "CONFLUENT_CMF_CLIENT_KEY_PATH" may be set in place of this flag. --client-cert-path string Path to client cert to be verified by Confluent Manager for Apache Flink. Include for mTLS authentication. Environment variable "CONFLUENT_CMF_CLIENT_CERT_PATH" may be set in place of this flag. --certificate-authority-path string Path to a PEM-encoded Certificate Authority to verify the Confluent Manager for Apache Flink connection. Environment variable "CONFLUENT_CMF_CERTIFICATE_AUTHORITY_PATH" may be set in place of this flag. ``` ## Global Flags ```none -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, and -vvvv for trace). ``` ## Examples Download the latest version of Flink artifact “my-udf.jar” in the environment “my-environment”. ```none confluent flink artifact version download my-udf.jar --output-file my-udf.jar --environment my-environment ``` ## See Also * [confluent flink artifact version](index.md#confluent-flink-artifact-version) - Manage versions of a Flink artifact in Confluent Platform.