list-channels

Description

Gets the list of IDs of non-empty channels. It will return an approximate list of IDs of non-empty channels. That information is based on the queue level statistics. API supports optional channelFilter parameter which will filter the returned results according to the specified filter. List of channel IDs is approximate, because statistics is refreshed once per-second, and that list represents a snapshot of the past information. API is paginated.

Usage

oci queue channels list-channels [OPTIONS]

Required Parameters

--queue-id [text]

The unique queue identifier.

Optional Parameters

--all

Fetches all pages of results. If you provide this option, then you cannot provide the --limit option.

--channel-filter [text]

Optional parameter to filter the channels.

--from-json [text]

Provide input to this command as a JSON document from a file using the file://path-to/file syntax.

The --generate-full-command-json-input option can be used to generate a sample json file to be used with this command option. The key names are pre-populated and match the command option names (converted to camelCase format, e.g. compartment-id –> compartmentId), while the values of the keys need to be populated by the user before using the sample file as an input to this command. For any command option that accepts multiple values, the value of the key can be a JSON array.

Options can still be provided on the command line. If an option exists in both the JSON document and the command line then the command line specified value will be used.

For examples on usage of this option, please see our “using CLI with advanced JSON options” link: https://docs.cloud.oracle.com/iaas/Content/API/SDKDocs/cliusing.htm#AdvancedJSONOptions

--limit [integer]

For list pagination. The maximum number of results per page, or items to return in a paginated “List” call. For important details about how pagination works, see List Pagination.

--page [text]

For list pagination. The value of the opc-next-page response header from the previous “List” call. For important details about how pagination works, see List Pagination.

--page-size [integer]

When fetching results, the number of results to fetch per call. Only valid when used with --all or --limit, and ignored otherwise.

Global Parameters

Use oci --help for help on global parameters.

--auth-purpose, --auth, --cert-bundle, --cli-auto-prompt, --cli-rc-file, --config-file, --connection-timeout, --debug, --defaults-file, --endpoint, --generate-full-command-json-input, --generate-param-json-input, --help, --latest-version, --max-retries, --no-retry, --opc-client-request-id, --opc-request-id, --output, --profile, --proxy, --query, --raw-output, --read-timeout, --realm-specific-endpoint, --region, --release-info, --request-id, --version, -?, -d, -h, -i, -v

Example using required parameter

Copy the following CLI commands into a file named example.sh. Run the command by typing “bash example.sh” and replacing the example parameters with your own.

Please note this sample will only work in the POSIX-compliant bash-like shell. You need to set up the OCI configuration and appropriate security policies before trying the examples.

    export compartment_id=<substitute-value-of-compartment_id> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/queue/queue-admin/queue/create.html#cmdoption-compartment-id
    export display_name=<substitute-value-of-display_name> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/queue/queue-admin/queue/create.html#cmdoption-display-name

    queue_id=$(oci queue queue-admin queue create --compartment-id $compartment_id --display-name $display_name --query data.id --raw-output)

    oci queue channels list-channels --queue-id $queue_id