Updating a Protection Policy

Function

This API is used to update a policy. The request body can contain only the part to be updated.

URI

PATCH /v1/{project_id}/waf/policy/{policy_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	Policy ID. It can be obtained by calling the ListPolicy 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

**Table 4** Request body parameters
Parameter	Mandatory	Type	Description
name	No	String	Array of details of policies
level	No	Integer	Protection level of basic web protection 1: Low. At this protection level, WAF blocks only requests with obvious attack features. If a large number of false alarms have been reported, Low is recommended. 2: Medium. This protection level meets web protection requirements in most scenarios. 3: High. At this protection level, WAF provides the finest granular protection and can intercept attacks with complex bypass features, such as Jolokia cyber attacks, common gateway interface (CGI) vulnerability detection, and Druid SQL injection attacks. Default: 2 Enumeration values: 1 2 3
full_detection	No	Boolean	The detection mode in Precise Protection. false: Instant detection. When a request hits the blocking conditions in Precise Protection, WAF terminates checks and blocks the request immediately. true: Full detection. If a request hits the blocking conditions in Precise Protection, WAF does not block the request immediately. Instead, it blocks the requests until other checks are finished.
action	No	PolicyAction object	Protective action
options	No	PolicyOption object	Whether a protection type is enabled in protection policy.
hosts	No	Array of strings	Array of domain name IDs protected by the policy.
bind_host	No	Array of BindHost objects	Array of domain names protected with the protection policy. Compared with the hosts field, this field contains more details.
extend	No	Map<String,String>	Extended field, which is used to store the rule configuration of basic web protection.

**Table 5** PolicyAction
Parameter	Mandatory	Type	Description
category	No	String	Basic web protection action. The value can be log or block. log: WAF only logs discovered attacks. block: WAF blocks discovered attacks. Enumeration values: block log

**Table 6** PolicyOption
Parameter	Mandatory	Type	Description
webattack	No	Boolean	Whether basic web protection is enabled Enumeration values: true false
common	No	Boolean	Whether general check is enabled Enumeration values: true false
crawler	No	Boolean	This parameter is reserved. The value of this parameter is fixed at true. You can ignore this parameter. Enumeration values: true false
crawler_engine	No	Boolean	Whether the search engine is enabled Enumeration values: true false
crawler_scanner	No	Boolean	Whether the anti-crawler detection is enabled Enumeration values: true false
crawler_script	No	Boolean	Whether the JavaScript anti-crawler is enabled Enumeration values: true false
crawler_other	No	Boolean	Whether other crawler check is enabled Enumeration values: true false
webshell	No	Boolean	Whether webshell detection is enabled Enumeration values: true false
cc	No	Boolean	Whether the CC attack protection rules are enabled Enumeration values: true false
custom	No	Boolean	Whether precise protection is enabled Enumeration values: true false
whiteblackip	No	Boolean	Whether blacklist and whitelist protection is enabled Enumeration values: true false
geoip	No	Boolean	Whether geolocation access control is enabled Enumeration values: true false
ignore	No	Boolean	Whether false alarm masking is enabled Enumeration values: true false
privacy	No	Boolean	Whether data masking is enabled Enumeration values: true false
antitamper	No	Boolean	Whether the web tamper protection is enabled Enumeration values: true false
antileakage	No	Boolean	Whether the information leakage prevention is enabled Enumeration values: true false
bot_enable	No	Boolean	Whether the anti-crawler protection is enabled Enumeration values: true false
followed_action	No	Boolean	Whether the Known Attack Source protection is enabled. Enumeration values: true false

**Table 7** BindHost
Parameter	Mandatory	Type	Description
id	No	String	Domain name ID
hostname	No	String	Domain name
waf_type	No	String	Deployment mode of WAF instance that is used for the domain name. The value can be cloud for cloud WAF or premium for dedicated WAF instances.
mode	No	String	This parameter is required only by the dedicated mode.

Response Parameters

Status code: 200

**Table 8** Response body parameters
Parameter	Type	Description
id	String	Policy ID
name	String	Array of details of policies
level	Integer	Protection level of basic web protection 1: Low. At this protection level, WAF blocks only requests with obvious attack features. If a large number of false alarms have been reported, Low is recommended. 2: Medium. This protection level meets web protection requirements in most scenarios. 3: High. At this protection level, WAF provides the finest granular protection and can intercept attacks with complex bypass features, such as Jolokia cyber attacks, common gateway interface (CGI) vulnerability detection, and Druid SQL injection attacks. Default: 2 Enumeration values: 1 2 3
full_detection	Boolean	The detection mode in Precise Protection. false: Instant detection. When a request hits the blocking conditions in Precise Protection, WAF terminates checks and blocks the request immediately. true: Full detection. If a request hits the blocking conditions in Precise Protection, WAF does not block the request immediately. Instead, it blocks the requests until other checks are finished.
action	PolicyAction object	Protective action
options	PolicyOption object	Whether a protection type is enabled in protection policy.
hosts	Array of strings	Array of domain name IDs protected by the policy.
bind_host	Array of BindHost objects	Array of domain names protected with the protection policy. Compared with the hosts field, this field contains more details.
extend	Map<String,String>	Extended field, which is used to store the rule configuration of basic web protection.
timestamp	Long	Time a policy is created

**Table 9** PolicyAction
Parameter	Type	Description
category	String	Basic web protection action. The value can be log or block. log: WAF only logs discovered attacks. block: WAF blocks discovered attacks. Enumeration values: block log

**Table 10** PolicyOption
Parameter	Type	Description
webattack	Boolean	Whether basic web protection is enabled Enumeration values: true false
common	Boolean	Whether general check is enabled Enumeration values: true false
crawler	Boolean	This parameter is reserved. The value of this parameter is fixed at true. You can ignore this parameter. Enumeration values: true false
crawler_engine	Boolean	Whether the search engine is enabled Enumeration values: true false
crawler_scanner	Boolean	Whether the anti-crawler detection is enabled Enumeration values: true false
crawler_script	Boolean	Whether the JavaScript anti-crawler is enabled Enumeration values: true false
crawler_other	Boolean	Whether other crawler check is enabled Enumeration values: true false
webshell	Boolean	Whether webshell detection is enabled Enumeration values: true false
cc	Boolean	Whether the CC attack protection rules are enabled Enumeration values: true false
custom	Boolean	Whether precise protection is enabled Enumeration values: true false
whiteblackip	Boolean	Whether blacklist and whitelist protection is enabled Enumeration values: true false
geoip	Boolean	Whether geolocation access control is enabled Enumeration values: true false
ignore	Boolean	Whether false alarm masking is enabled Enumeration values: true false
privacy	Boolean	Whether data masking is enabled Enumeration values: true false
antitamper	Boolean	Whether the web tamper protection is enabled Enumeration values: true false
antileakage	Boolean	Whether the information leakage prevention is enabled Enumeration values: true false
bot_enable	Boolean	Whether the anti-crawler protection is enabled Enumeration values: true false
followed_action	Boolean	Whether the Known Attack Source protection is enabled. Enumeration values: true false

**Table 11** BindHost
Parameter	Type	Description
id	String	Domain name ID
hostname	String	Domain name
waf_type	String	Deployment mode of WAF instance that is used for the domain name. The value can be cloud for cloud WAF or premium for dedicated WAF instances.
mode	String	This parameter is required only by the dedicated mode.

Status code: 400

**Table 12** Response body parameters
Parameter	Type	Description
error_code	String	Error code
error_msg	String	Error message

Status code: 401

**Table 13** Response body parameters
Parameter	Type	Description
error_code	String	Error code
error_msg	String	Error message

Status code: 500

**Table 14** Response body parameters
Parameter	Type	Description
error_code	String	Error code
error_msg	String	Error message

Example Requests

PATCH https://{Endpoint}/v1/{project_id}/waf/policy/{policy_id}?enterprise_project_id=0

{
  "options" : {
    "whiteblackip" : false
  }
}

Example Responses

Status code: 200

{
  "id" : "38ff0cb9a10e4d5293c642bc0350fa6d",
  "name" : "demo",
  "level" : 2,
  "action" : {
    "category" : "log"
  },
  "options" : {
    "webattack" : true,
    "common" : true,
    "crawler" : true,
    "crawler_engine" : false,
    "crawler_scanner" : true,
    "crawler_script" : false,
    "crawler_other" : false,
    "webshell" : false,
    "cc" : true,
    "custom" : true,
    "precise" : false,
    "whiteblackip" : false,
    "geoip" : true,
    "ignore" : true,
    "privacy" : true,
    "antitamper" : true,
    "anticrawler" : false,
    "antileakage" : false,
    "followed_action" : false,
    "bot_enable" : true
  },
  "hosts" : [ "c0268b883a854adc8a2cd352193b0e13" ],
  "timestamp" : 1650529538732,
  "full_detection" : false,
  "bind_host" : [ {
    "id" : "c0268b883a854adc8a2cd352193b0e13",
    "hostname" : "www.demo.com",
    "waf_type" : "cloud"
  } ]
}