create

Description

Creates a subscription for the specified topic and sends a subscription confirmation URL to the endpoint. The subscription remains in “Pending” status until it has been confirmed. For information about confirming subscriptions, see To confirm a subscription.

Transactions Per Minute (TPM) per-tenancy limit for this operation: 60.

Usage

oci ons subscription create [OPTIONS]

Required Parameters

--compartment-id, -c [text]

The OCID of the compartment for the subscription.

--protocol [text]

The protocol used for the subscription.

Allowed values: * CUSTOM_HTTPS * EMAIL * HTTPS (deprecated; for PagerDuty endpoints, use PAGERDUTY) * ORACLE_FUNCTIONS * PAGERDUTY * SLACK * SMS

For information about subscription protocols, see To create a subscription.

--subscription-endpoint [text]

The endpoint of the subscription. Valid values depend on the protocol. For EMAIL, only an email address is valid. For HTTPS, only a PagerDuty URL is valid. A URL cannot exceed 512 characters. Avoid entering confidential information.

--topic-id [text]

The OCID of the topic for the subscription.

Optional Parameters

--defined-tags [complex type]

Defined tags for this resource. Each key is predefined and scoped to a namespace. For more information, see Resource Tags.

Example:

{"Operations": {"CostCenter": "42"}}

This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax.

The --generate-param-json-input option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax.

--freeform-tags [complex type]

Free-form tags for this resource. Each tag is a simple key-value pair with no predefined name, type, or namespace. For more information, see Resource Tags.

Example:

{"Department": "Finance"}

This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax.

The --generate-param-json-input option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax.

--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

--max-wait-seconds [integer]

The maximum time to wait for the resource to reach the lifecycle state defined by --wait-for-state. Defaults to 1200 seconds.

--metadata [text]

Metadata for the subscription.

--wait-for-state [text]

This operation creates, modifies or deletes a resource that has a defined lifecycle state. Specify this option to perform the action and then wait until the resource reaches a given lifecycle state. Multiple states can be specified, returning on the first state. For example, --wait-for-state SUCCEEDED --wait-for-state FAILED would return on whichever lifecycle state is reached first. If timeout is reached, a return code of 2 is returned. For any other error, a return code of 1 is returned.

Accepted values are:

ACTIVE, DELETED, PENDING
--wait-interval-seconds [integer]

Check every --wait-interval-seconds to see whether the resource has reached the lifecycle state defined by --wait-for-state. Defaults to 30 seconds.

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/ons/topic/create.html#cmdoption-compartment-id
    export name=<substitute-value-of-name> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/ons/topic/create.html#cmdoption-name
    export protocol=<substitute-value-of-protocol> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/ons/subscription/create.html#cmdoption-protocol
    export subscription_endpoint=<substitute-value-of-subscription_endpoint> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/ons/subscription/create.html#cmdoption-subscription-endpoint

    topic_id=$(oci ons topic create --compartment-id $compartment_id --name $name --query data.id --raw-output)

    oci ons subscription create --compartment-id $compartment_id --protocol $protocol --subscription-endpoint $subscription_endpoint --topic-id $topic_id