Field | Description | Supported logical operator |
URI | The URI of the request. The URI indicates the requested resource. In most cases, a URI consists of a path and a query string. The match content must start with a forward slash (/) and cannot contain a domain name. Example: /login.php. | Equals, Does Not Equal, Equals One of Multiple Values, and Does Not Equal Any Value Contains, Does Not Contain, Contains One of Multiple Values, and Does Not Contain Any Value Length Equal To, Length Greater Than, and Length Less Than Prefix Match and Suffix Match Regular Expression Match and Regular Expression Mismatch
Important Custom rules that use the logical operators are considered advanced rules. The billing rules of advanced rules are different from the billing rules of basic rules. For more information, see Billable items.
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IP | The source IP address of the request. The IP address that you specify must meet the following requirements: You can enter IPv4 addresses, such as 1.XX.XX.1, and IPv6 addresses, such as 2001:db8:ffff:ffff:ffff:ffff:ffff:ffff. You can enter CIDR blocks, such as 1.XX.XX.1/16. Press the Enter key each time you enter an IP address. You can enter up to 100 IP addresses.
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Note You can enter up to 100 IP addresses or CIDR blocks for a single protection rule. For example, if a protection rule has two match conditions whose match field is IP, you can enter up to 100 IP addresses or CIDR blocks in the match content of the conditions. Separate multiple IP addresses or CIDR blocks with commas (,). |
Referer | The URL of the source page from which the request is forwarded. | Equals, Does Not Equal, Equals One of Multiple Values, and Does Not Equal Any Value Contains, Does Not Contain, Contains One of Multiple Values, and Does Not Contain Any Value Exists and Does Not Exist Empty Length Equal To, Length Greater Than, and Length Less Than Prefix Match and Suffix Match Regular Expression Match and Regular Expression Mismatch
Important Custom rules that use the logical operators are considered advanced rules. The billing rules of advanced rules are different from the billing rules of basic rules. For more information, see Billable items.
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User-Agent | The browser information of the client that sends the request. The information includes the browser, the rendering engine, and the version. | Equals, Does Not Equal, Equals One of Multiple Values, and Does Not Equal Any Value Contains, Does Not Contain, Contains One of Multiple Values, and Does Not Contain Any Value Exists and Does Not Exist Empty Length Equal To, Length Greater Than, and Length Less Than Prefix Match and Suffix Match Regular Expression Match and Regular Expression Mismatch
Important Custom rules that use the logical operators are considered advanced rules. The billing rules of advanced rules are different from the billing rules of basic rules. For more information, see Billable items.
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Query String | The query string in the request. The query string is the part that follows the question mark (?) in the URL. | Equals, Does Not Equal, Equals One of Multiple Values, and Does Not Equal Any Value Contains, Does Not Contain, Contains One of Multiple Values, and Does Not Contain Any Value Exists and Does Not Exist Length Equal To, Length Greater Than, and Length Less Than Prefix Match and Suffix Match Regular Expression Match and Regular Expression Mismatch
Important Custom rules that use the logical operators are considered advanced rules. The billing rules of advanced rules are different from the billing rules of basic rules. For more information, see Billable items.
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Cookie | The cookie information in the request. | Equals, Does Not Equal, Equals One of Multiple Values, and Does Not Equal Any Value Contains, Does Not Contain, Contains One of Multiple Values, and Does Not Contain Any Value Exists and Does Not Exist Length Equal To, Length Greater Than, and Length Less Than Regular Expression Match and Regular Expression Mismatch
Important Custom rules that use the logical operators are considered advanced rules. The billing rules of advanced rules are different from the billing rules of basic rules. For more information, see Billable items.
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Content-Type | The HTTP content type that is specified for the response. The HTTP content type is known as the Multipurpose Internet Mail Extensions (MIME) type. | Equals, Does Not Equal, Equals One of Multiple Values, and Does Not Equal Any Value Contains, Does Not Contain, Contains One of Multiple Values, and Does Not Contain Any Value Length Equal To, Length Greater Than, and Length Less Than Regular Expression Match and Regular Expression Mismatch
Important Custom rules that use the logical operators are considered advanced rules. The billing rules of advanced rules are different from the billing rules of basic rules. For more information, see Billable items.
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Content-Length | The number of bytes that are included in the response. Valid values: 0 to 2147483648. | |
X-Forwarded-For | The originating IP address. The HTTP X-Forwarded-For (XFF) header is used to identify the originating IP address of the request that is forwarded by an HTTP proxy or a Server Load Balancer (SLB) instance. The XFF header is included only in requests that are forwarded by an HTTP proxy or an SLB instance. | Equals, Does Not Equal, Equals One of Multiple Values, and Does Not Equal Any Value Contains and Does Not Contain Does Not Exist Length Equal To, Length Greater Than, and Length Less Than
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Body | The content of the request.
Important A custom rule that uses this match field is considered an advanced rule. The billing rules of advanced rules are different from the billing rules of basic rules. For more information, see Billable items. | |
Http-Method | The request method. Valid values: GET, POST, DELETE, PUT, OPTIONS, CONNECT, HEAD, TRACE, and PATCH. | |
Header | The request header. Custom header fields are supported. | Equals, Does Not Equal, Equals One of Multiple Values, and Does Not Equal Any Value Contains, Does Not Contain, Contains One of Multiple Values, and Does Not Contain Any Value Exists and Does Not Exist Length Equal To, Length Greater Than, and Length Less Than Regular Expression Match and Regular Expression Mismatch
Important Custom rules that use the logical operators are considered advanced rules. The billing rules of advanced rules are different from the billing rules of basic rules. For more information, see Billable items.
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URI Path | The URI path of the request. | Equals, Does Not Equal, Equals One of Multiple Values, and Does Not Equal Any Value Contains, Does Not Contain, Contains One of Multiple Values, and Does Not Contain Any Value Length Equal To, Length Greater Than, and Length Less Than Prefix Match and Suffix Match Regular Expression Match and Regular Expression Mismatch
Important Custom rules that use the logical operators are considered advanced rules. The billing rules of advanced rules are different from the billing rules of basic rules. For more information, see Billable items.
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Query String Parameter | The names of the request parameters. The request parameters are the part that follows the question mark (?) in the URL of the request. For example, in www.aliyundoc.com/request_path?param1=a¶m2=b, param1 and param2 are request parameters. | Equals, Does Not Equal, Equals One of Multiple Values, and Does Not Equal Any Value Contains, Does Not Contain, Contains One of Multiple Values, and Does Not Contain Any Value Exists and Does Not Exist Empty Length Equal To, Length Greater Than, and Length Less Than Prefix Match and Suffix Match
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Server-Port | The port of the server. | |
File Extension | The file name extension of the requested file. Examples: .png and .php. | Equals, Does Not Equal, Equals One of Multiple Values, and Does Not Equal Any Value Contains, Does Not Contain, Contains One of Multiple Values, and Does Not Contain Any Value Exists and Does Not Exist Empty Length Equal To, Length Greater Than, and Length Less Than Prefix Match and Suffix Match Regular Expression Match and Regular Expression Mismatch
Important Custom rules that use the logical operators are considered advanced rules. The billing rules of advanced rules are different from the billing rules of basic rules. For more information, see Billable items.
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Filename | The file name at the end of the URI path. For example, index.php in /abc/index.php is the file name. | Equals, Does Not Equal, Equals One of Multiple Values, and Does Not Equal Any Value Contains, Does Not Contain, Contains One of Multiple Values, and Does Not Contain Any Value Exists and Does Not Exist Empty Length Equal To, Length Greater Than, and Length Less Than Prefix Match and Suffix Match Regular Expression Match and Regular Expression Mismatch
Important Custom rules that use the logical operators are considered advanced rules. The billing rules of advanced rules are different from the billing rules of basic rules. For more information, see Billable items.
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Host | The requested domain name. | Equals, Does Not Equal, Equals One of Multiple Values, and Does Not Equal Any Value Contains, Does Not Contain, Contains One of Multiple Values, and Does Not Contain Any Value Exists and Does Not Exist Empty Length Equal To, Length Greater Than, and Length Less Than Prefix Match and Suffix Match Regular Expression Match and Regular Expression Mismatch
Important Custom rules that use the logical operators are considered advanced rules. The billing rules of advanced rules are different from the billing rules of basic rules. For more information, see Billable items.
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Cookie Name | The key of the cookie. For example, awc_tc in acw_tc:111 is the key of the cookie. | Equals, Does Not Equal, Equals One of Multiple Values, and Does Not Equal Any Value Contains, Does Not Contain, Contains One of Multiple Values, and Does Not Contain Any Value Exists and Does Not Exist Empty Length Equal To, Length Greater Than, and Length Less Than Prefix Match and Suffix Match Regular Expression Match
Important Custom rules that use the logical operators are considered advanced rules. The billing rules of advanced rules are different from the billing rules of basic rules. For more information, see Billable items.
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Body Parameter | The names of the parameters in the request body. For example, if the request body contains a=1&b=2, a and b are parameter names.
Important A custom rule that uses this match field is considered an advanced rule. The billing rules of advanced rules are different from the billing rules of basic rules. For more information, see Billable items. | Equals, Does Not Equal, Equals One of Multiple Values, and Does Not Equal Any Value Contains, Does Not Contain, Contains One of Multiple Values, and Does Not Contain Any Value Exists and Does Not Exist Empty Length Equal To, Length Greater Than, and Length Less Than Prefix Match and Suffix Match Regular Expression Match
Important Custom rules that use the logical operators are considered advanced rules. The billing rules of advanced rules are different from the billing rules of basic rules. For more information, see Billable items.
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