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Edge Security Acceleration:ListHttpRequestHeaderModificationRules

Last Updated:Nov 07, 2025
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List of HTTP Request Header Rules

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

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.
OperationAccess levelResource typeCondition keyAssociated operation
esa:ListHttpRequestHeaderModificationRulesnone
*Site
acs:esa:{#regionId}:{#accountId}:site/{#SiteId}
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
SiteIdlongYes

Site ID, which can be obtained by calling the ListSites API.

123456****
ConfigIdlongNo

Configuration ID, which can be obtained by calling the ListHttpRequestHeaderModificationRules API.

35281609698****
ConfigTypestringNo

Configuration type, which can be used to query global or rule configurations. Possible values:

  • global: Query global configuration;
  • rule: Query rule configuration;
rule
RuleNamestringNo

Rule name. This parameter is not required when adding a global configuration.

rule_example
PageNumberintegerNo

Page number, defaulting to 1 if not provided.

1
PageSizeintegerNo

Number of items per page, with a maximum of 500. Defaults to 500 if not provided.

20
SiteVersionintegerNo

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, defaulting to version 0.

0

Response parameters

ParameterTypeDescriptionExample
object

Request response result.

RequestIdstring

Request ID.

35C66C7B-671H-4297-9187-2C4477247A78
Configsarray<object>

List of HTTP request header modification configurations.

configsobject

Details of HTTP request header modifications.

ConfigIdlong

Configuration ID.

35281609698****
SiteVersioninteger

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, defaulting to version 0.

1
Sequenceinteger

Rule execution order. The smaller the value, the higher the priority.

1
Rulestring

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")
RuleEnablestring

Rule switch. This parameter is not required when adding a global configuration. Possible values:

  • on: Enable.
  • off: Disable.
on
RuleNamestring

Rule name. This parameter is not required when adding a global configuration.

rule_example
ConfigTypestring

Configuration type. Possible values:

  • global: Global configuration;
  • rule: Rule configuration;
global
RequestHeaderModificationarray<object>

Modify request headers, supporting add, delete, and modify operations.

itemRequestHeaderobject

Details of request header modifications.

Namestring

The name of the request header.

headerName
Operationstring

The operation type. The value range is as follows:

  • add: Add.
  • del: Delete.
  • modify: Modify.
add
Valuestring

The value of the request header.

headerValue
PageNumberinteger

Page number. Default value: 1.

1
PageSizeinteger

Page size, default 500, with a range of 1~500.

20
TotalCountinteger

Total number of items.

10
TotalPageinteger

Total number of pages.

1

Examples

Sample success responses

JSONformat

{
  "RequestId": "35C66C7B-671H-4297-9187-2C4477247A78",
  "Configs": [
    {
      "ConfigId": 0,
      "SiteVersion": 1,
      "Sequence": 1,
      "Rule": "(http.host eq \"video.example.com\")",
      "RuleEnable": "on",
      "RuleName": "rule_example",
      "ConfigType": "global",
      "RequestHeaderModification": [
        {
          "Name": "headerName",
          "Operation": "add",
          "Value": "headerValue"
        }
      ]
    }
  ],
  "PageNumber": 1,
  "PageSize": 20,
  "TotalCount": 10,
  "TotalPage": 1
}

Error codes

HTTP status codeError codeError messageDescription
400InternalExceptionFailed to call the service. Try again later or contact technical support.Failed to call the service. Try again later or contact technical support.
400InvalidParameter.FunctionNameThe 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.