update

Description

Updates the JavaScript challenge settings in the Web Application Firewall configuration for a WAAS policy. JavaScript Challenge validates that the client can accept JavaScript with a binary decision. For more information, see Bot Management.

Usage

oci waas js-challenge update [OPTIONS]

Required Parameters

--is-enabled [boolean]

Enables or disables the JavaScript challenge Web Application Firewall feature.

--waas-policy-id [text]

The OCID of the WAAS policy.

Optional Parameters

--action [text]

The action to take against requests from detected bots. If unspecified, defaults to DETECT.

Accepted values are:

BLOCK, DETECT
--action-expiration-in-seconds [integer]

The number of seconds between challenges from the same IP address. If unspecified, defaults to 60.

--are-redirects-challenged [boolean]

When enabled, redirect responses from the origin will also be challenged. This will change HTTP 301/302 responses from origin to HTTP 200 with an HTML body containing JavaScript page redirection.

--challenge-settings [complex type]

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.

--criteria [complex type]

When defined, the JavaScript Challenge would be applied only for the requests that matched all the listed conditions.

This option is a JSON list with items of type AccessRuleCriteria. For documentation on AccessRuleCriteria please see our API reference: https://docs.cloud.oracle.com/api/#/en/waas/20181116/datatypes/AccessRuleCriteria. 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.

--failure-threshold [integer]

The number of failed requests before taking action. If unspecified, defaults to 10.

--force

Perform update without prompting for confirmation.

--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

--if-match [text]

For optimistic concurrency control. In the PUT or DELETE call for a resource, set the if-match parameter to the value of the etag from a previous GET or POST response for that resource. The resource will be updated or deleted only if the etag provided matches the resource’s current etag value.

--is-nat-enabled [boolean]

When enabled, the user is identified not only by the IP address but also by an unique additional hash, which prevents blocking visitors with shared IP addresses.

--max-wait-seconds [integer]

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

--set-http-header [complex type]

Adds an additional HTTP header to requests that fail the challenge before being passed to the origin. Only applicable when the action is set to DETECT. 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.

--wait-for-state [text]

This operation asynchronously creates, modifies or deletes a resource and uses a work request to track the progress of the operation. Specify this option to perform the action and then wait until the work request reaches a certain 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:

ACCEPTED, CANCELED, CANCELING, FAILED, IN_PROGRESS, SUCCEEDED
--wait-interval-seconds [integer]

Check every --wait-interval-seconds to see whether the work request has reached the 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/waas/waas-policy/create.html#cmdoption-compartment-id
    export domain=<substitute-value-of-domain> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/waas/waas-policy/create.html#cmdoption-domain
    export is_enabled=<substitute-value-of-is_enabled> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/waas/js-challenge/update.html#cmdoption-is-enabled

    waas_policy_id=$(oci waas waas-policy create --compartment-id $compartment_id --domain $domain --query data.id --raw-output)

    oci waas js-challenge update --is-enabled $is_enabled --waas-policy-id $waas_policy_id