DescribeDcdnBlockedRegions - Edge Security Acceleration - Alibaba Cloud Documentation Center

Operation description

Note

A single user can call this operation up to 50 times per second.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

dcdn:DescribeDcdnBlockedRegions

get

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
Language	string	Yes	The language. Valid values: zh, en, and jp.	zh

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	BFFCDFAD-DACC-484E-9BE6-0AF3B3A0DD23
InfoList	object
InfoItem	array<object>	A list of countries and regions.
	object
CountriesAndRegions	string	The abbreviation of the country or region.	AE
Continent	string	The continent to which the country or region belongs.	Middle East
CountriesAndRegionsName	string	The name of the country or region.	United Arab Emirates

Examples

Success response

JSON format

{
  "RequestId": "BFFCDFAD-DACC-484E-9BE6-0AF3B3A0DD23",
  "InfoList": {
    "InfoItem": [
      {
        "CountriesAndRegions": "AE",
        "Continent": "Middle East\n",
        "CountriesAndRegionsName": "United Arab Emirates\n"
      }
    ]
  }
}

Error codes

HTTP status code	Error code	Error message	Description
400	MissingParameter	You must specify ArgValue.	A required parameter is not set.
400	InvalidParameter	The specified parameter is invalid.	A parameter is set to an invalid value.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.