Deleting a precise protection rule

Function

This API is used to delete a precise protection rule.

URI

DELETE /v1/{project_id}/waf/policy/{policy_id}/custom/{rule_id}

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. To obtain it, go to Cloud management console and hover the cursor over your username. On the displayed window, choose My Credentials.Then, in the Projects area, view Project ID of the corresponding project.
policy_id	Yes	String	ID of a protection policy. You can specify a protection policy ID to query the rules used in the protection policy. You can obtain the policy ID by calling the ListPolicy API.
rule_id	Yes	String	ID of a precise protection rule. You can obtain it by calling the ListCustomRules API.

**Table 2** Query Parameters
Parameter	Mandatory	Type	Description
enterprise_project_id	No	String	You can obtain the ID by calling the ListEnterpriseProject API of EPS.

Request Parameters

**Table 3** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token. It can be obtained by calling the IAM API (value of X-Subject-Token in the response header).
Content-Type	Yes	String	Content type. Default: application/json;charset=utf8

Response Parameters

Status code: 200

**Table 4** Response body parameters
Parameter	Type	Description
id	String	Rule ID.
name	String	Rule name.
policyid	String	Policy ID.
description	String	Rule description.
status	Integer	Rule status. The value can be 0 or 1. 0: The rule is disabled. 1: The rule is enabled.
conditions	Array of conditions objects	List of matching conditions. All conditions must be met.
action	CustomAction object	Protective action of the precise protection rule.
action_mode	Boolean	This parameter is reserved and can be ignored.
priority	Integer	Priority of a rule. A small value indicates a high priority. If two rules are assigned with the same priority, the rule added earlier has higher priority. Value range: 0 to 1000.
timestamp	Long	Timestamp when the precise protection rule is created.
time	Boolean	Time the precise protection rule takes effect. false: The rule takes effect immediately. true: The effective time is customized.
start	Long	Timestamp (ms) when the precise protection rule takes effect. This parameter is returned only when time is set to true.
terminal	Long	Timestamp (ms) when the precise protection rule expires. This parameter is returned only when time is set to true.
producer	Integer	This parameter is reserved and can be ignored currently.

**Table 5** conditions
Parameter	Type	Description
category	String	Field type. The options are url, user-agent, ip, params, cookie, referer, header, request_line, method, and request.
index	String	Subfield When the field type is url, user-agent, ip, refer, request_line, method, or request, index is not required. If the field type is params, header, or cookie, and the subfield is customized, the value of index is the customized subfield.
logic_operation	String	Logic for matching the condition. The options are contain, not_contain, equal, not_equal, prefix, not_prefix, suffix, and not_suffix. For more details, see the console UI.
contents	Array of strings	Content of the conditions.
value_list_id	String	Reference table ID.

**Table 6** CustomAction
Parameter	Type	Description
category	String	Protection type block: WAF blocks attacks. pass: WAF allows requests. log: WAF only logs discovered attacks. Enumeration values: block pass log
followed_action_id	String	ID of a known attack source rule. This parameter can be configured only when category is set to block.

Status code: 400

**Table 7** Response body parameters
Parameter	Type	Description
error_code	String	Error code
error_msg	String	Error message

Status code: 401

**Table 8** Response body parameters
Parameter	Type	Description
error_code	String	Error code
error_msg	String	Error message

Status code: 500

**Table 9** Response body parameters
Parameter	Type	Description
error_code	String	Error code
error_msg	String	Error message

Example Requests

The following example shows how to delete a precise protection rule. Details about the deletion are specified by project_id, policy_id, and rule_id.

DELETE https://{Endpoint}/v1/{project_id}/waf/policy/{policy_id}/custom/{rule_id}?

Example Responses

Status code: 200

{
  "action" : {
    "category" : "block"
  },
  "action_mode" : false,
  "conditions" : [ {
    "category" : "header",
    "index" : "demo",
    "logic_operation" : "contain",
    "contents" : [ "demo" ]
  } ],
  "description" : "",
  "id" : "2a3caa2bc9814c09ad73d02e3485b4a4",
  "policyid" : "1f016cde588646aca3fb19f277c44d03",
  "priority" : 50,
  "status" : 1,
  "time" : false,
  "timestamp" : 1656495488880
}