# confluent kafka link configuration update ## Description Update cluster link configurations. ```none confluent kafka link configuration update [flags] ``` ## Flags ### Cloud ```none --kafka-endpoint string Endpoint to be used for this Kafka cluster. --config strings A comma-separated list of "key=value" pairs, or path to a configuration file containing a newline-separated list of "key=value" pairs. --cluster string Kafka cluster ID. --environment string Environment ID. --context string CLI context name. ``` ### On-Premises ```none --config strings A comma-separated list of "key=value" pairs, or path to a configuration file containing a newline-separated list of "key=value" pairs. --url string Base URL of REST Proxy Endpoint of Kafka Cluster (include "/kafka" for embedded Rest Proxy). Must set flag or CONFLUENT_REST_URL. --certificate-authority-path string Path to a PEM-encoded Certificate Authority to verify the Confluent REST Proxy. --client-cert-path string Path to client cert to be verified by Confluent REST Proxy. Include for mTLS authentication. --client-key-path string Path to client private key, include for mTLS authentication. --no-authentication Include if requests should be made without authentication headers and user will not be prompted for credentials. --prompt Bypass use of available login credentials and prompt for Kafka Rest credentials. --context string CLI context name. ``` ## 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, -vvvv for trace). ``` ## Examples Update configuration values for the cluster link “my-link”. ```none confluent kafka link configuration update my-link --config my-config.txt ``` ## See Also * [confluent kafka link configuration](index.md#confluent-kafka-link-configuration) - Manage cluster link configurations.