ListLayers-阿里云帮助中心

Try it now

Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

Test

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

pairec:ListLayers

list

*All Resource

*

None

Request syntax

GET /api/v1/layers HTTP/1.1

Request parameters

Parameter	Type	Required	Description	Example
LaboratoryId	string	Yes	The laboratory ID. You can obtain this ID by calling the ListLaboratories API.	3
InstanceId	string	Yes	The instance ID. You can obtain this ID by calling the ListInstances API.	pairec-cn-abcdefg1234

Response elements

Element	Type	Description	Example
	object	The response body.
RequestId	string	The request ID.	518C64F6-DFF7-11ED-85B0-00163E14B3D1
TotalCount	integer	The total count of layers.	10
Layers	array<object>	An array of layers.
	object
LayerId	string	The layer ID.	3
LaboratoryId	string	The laboratory ID.	3
SceneId	string	The scene ID.	3
Name	string	The layer name.	layer1
Description	string	The layer description.	This is a test.
ResidualFlow	integer	The remaining traffic for the layer.	10
GmtCreateTime	string	The time when the layer was created.	2024-05-30T02:02:28.000Z

Examples

Success response

JSON format

{
  "RequestId": "518C64F6-DFF7-11ED-85B0-00163E14B3D1",
  "TotalCount": 10,
  "Layers": [
    {
      "LayerId": "3",
      "LaboratoryId": "3",
      "SceneId": "3",
      "Name": "layer1",
      "Description": "This is a test.",
      "ResidualFlow": 10,
      "GmtCreateTime": "2024-05-30T02:02:28.000Z"
    }
  ]
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.