ListHttpResponseHeaderModificationRules - Edge Security Acceleration

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List of HTTP Response Header Rules

Debugging

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Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- For mandatory resource types, indicate with a prefix of * .
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
esa:ListHttpResponseHeaderModificationRules	none	*Site `acs:esa:{#regionId}:{#accountId}:site/{#SiteId}`	none	none

Request parameters

Parameter	Type	Required	Description	Example
SiteId	long	Yes	Site ID, which can be obtained by calling the ListSites API.	123456****
ConfigId	long	No	Configuration ID.	35281609698****
ConfigType	string	No	Configuration type, which can be used to query global or rule configurations. Possible values: global: Query global configuration. rule: Query rule configuration. This parameter is optional. If not provided, it does not distinguish between global and rule configurations.	rule
RuleName	string	No	Rule name. This parameter is not required when adding a global configuration.	rule_example
PageNumber	integer	No	Page number.	1
PageSize	integer	No	Page size, default is 500. The value range is any integer from 1 to 500.	20
SiteVersion	integer	No	Version number of the site configuration. For sites with version management enabled, you can use this parameter to specify the effective version of the configuration, with the default being version 0.	0

Response parameters

Parameter	Type	Description	Example
	object	Request response result.
RequestId	string	Request ID.	CB1A380B-09F0-41BB-280B-72F8FD6DA2FE
Configs	array<object>	List of modified HTTP response headers.
configs	object	Details of the modified HTTP response header.
ConfigId	long	Configuration ID.	35281609698****
SiteVersion	integer	Version number of the site configuration. For sites with version management enabled, you can use this parameter to specify the effective version of the configuration, with the default being version 0.	0
Sequence	integer	Rule execution order. The smaller the value, the higher the priority.	1
RuleEnable	string	Rule switch. This parameter is not required when adding a global configuration. Possible values: on: Enable. off: Disable.	on
Rule	string	Rule content, using conditional expressions to match user requests. This parameter is not required when adding a global configuration. There are two usage scenarios: Match all incoming requests: Set the value to true Match specific requests: Set the value to a custom expression, for example: (http.host eq "video.example.com")	(http.host eq "video.example.com")
RuleName	string	Rule name. This parameter is not required when adding a global configuration.	rule_example
ConfigType	string	Configuration type. Possible values: global: Global configuration. rule: Rule configuration.	rule
ResponseHeaderModification	array<object>	Modify response headers, supporting add, delete, and modify operations.
ItemResponseHeader	object	Response header details.
Name	string	Name of the response header.	headerName
Operation	string	Operation type. The value range is as follows: add: Add. del: Delete modify: Modify.	add
Value	string	Response header value.	headerValue
PageNumber	integer	Page number.	1
PageSize	integer	Page size.	20
TotalCount	integer	Total count.	14
TotalPage	integer	Total pages.	1

Examples

Sample success responses

JSONformat

{
  "RequestId": "CB1A380B-09F0-41BB-280B-72F8FD6DA2FE",
  "Configs": [
    {
      "ConfigId": 0,
      "SiteVersion": 0,
      "Sequence": 1,
      "RuleEnable": "on",
      "Rule": "(http.host eq \"video.example.com\")\n",
      "RuleName": "rule_example",
      "ConfigType": "rule",
      "ResponseHeaderModification": [
        {
          "Name": "headerName",
          "Operation": "add",
          "Value": "headerValue"
        }
      ]
    }
  ],
  "PageNumber": 1,
  "PageSize": 20,
  "TotalCount": 14,
  "TotalPage": 1
}

Error codes

HTTP status code	Error code	Error message	Description
400	InternalException	Failed to call the service. Try again later or contact technical support.	Failed to call the service. Try again later or contact technical support.
400	InvalidParameter.FunctionName	The specified feature does not exist. Specify a valid feature name based on the related documentation.	The specified feature does not exist. Specify a valid feature name based on the related documentation.

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2025-12-04	The Error code has changed	View Change Details