ListExpressConnectRouterSupportedRegion - Express Connect

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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

expressconnectrouter:ListExpressConnectRouterSupportedRegion

get

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
NodeType	string	Yes	The type of network instance. Valid values: TR: transit router instance. VBR: virtual border router instance. VPC: virtual private cloud instance.	VBR
ClientToken	string	No	A client token to ensure the idempotence of the request. Generate a value that is unique across different requests. The client token can contain only ASCII characters. Note If you do not specify this parameter, the system uses the RequestId as the ClientToken. Each request has a unique RequestId.	02fb3da4-130e-11e9-8e44-00****

Response elements

Element	Type	Description	Example
	object	The returned data.
RequestId	string	The request ID.	6FABF516-FED3-5697-BDA2-B18C5D9A****
Success	boolean	Indicates whether the call was successful. Valid values: True: The call was successful. False: The call failed.	True
Code	string	The status code. A value of 200 indicates that the call was successful. For more information about other values, see the error codes.	200
Message	string	The returned message.	OK
HttpStatusCode	integer	The HTTP status code.	200
SupportedRegionIdList	array	The list of supported regions.
	string	The supported region.	cn-hangzhou

Examples

Success response

JSON format

{
  "RequestId": "6FABF516-FED3-5697-BDA2-B18C5D9A****\n",
  "Success": true,
  "Code": "200",
  "Message": "OK",
  "HttpStatusCode": 200,
  "SupportedRegionIdList": [
    "cn-hangzhou"
  ]
}

Error codes

HTTP status code	Error code	Error message	Description
400	MissingParam.%s	The param of %s is missing.	The request parameters are not specified. Please check the corresponding parameters and try again.
400	IllegalParamFormat.%s	The param format of %s is illegal.	Illegal parameter format

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.