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Enterprise Distributed Application Service:UpdateSwimmingLane

Last Updated:Oct 27, 2025

Updates a swimming lane.

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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

edas:ManageTraffic

update

*All Resource

*

None None

Request syntax

PUT /pop/v5/trafficmgnt/swimming_lanes HTTP/1.1

Request parameters

Parameter

Type

Required

Description

Example

LaneId

integer

Yes

The ID of the swimming lane.

224

Name

string

No

The name of the swimming lane.

test-swimlane

EnableRules

boolean

Yes

Specifies whether the throttling rule is enabled.

true

AppInfos

string

No

A list of applications associated with the swimming lane.

[{"appId":"8e7689af-6ddd-4676-8ee6-5fbecdf2****"},{"appId":"f72deaac-26ba-429a-948d-5fa47c4a****"},{"appId":"99a2d4b5-99a5-4e25-a964-1bd03a17****"}]

EntryRules

string

No

The configuration of the throttling rule.

[{"priority":1,"path":"/traffictest","condition":"AND","restItems":[{"type":"header","name":"testheader","value":"testheadervalue","cond":"==","operator":"rawvalue"}]}]

Response elements

Element

Type

Description

Example

object

The returned object.

Code

integer

The status code.

200

Message

string

The returned message.

success

RequestId

string

The request ID.

6CB46AEA-309C-5041-9EC7-FCF4478F****

Data

object

The returned data.

NamespaceId

string

The ID of the namespace.

cn-beijing:qa

GroupId

integer

The ID of the swimming lane group.

171

EntryRule

string

The rule of the swimming lane.

[{\"condition\":\"AND\",\"enable\":true,\"path\":\"/traffictest\",\"priority\":1,\"restItems\":[{\"cond\":\"==\",\"datum\":\"testheadervalue\",\"name\":\"testheader\",\"operator\":\"rawvalue\",\"type\":\"header\",\"value\":\"testheadervalue\"}]}]"

Tag

string

The tag of the swimming lane.

2cb6b8a

Name

string

The name of the swimming lane.

test-swimlane

Id

integer

The ID of the swimming lane.

321

SwimmingLaneAppRelationShipList

array<object>

A list of relationships between applications and the swimming lane.

object

The relationship between an application and the swimming lane.

AppName

string

The name of the application.

test-app

Rules

string

The association rule.

dubbo

LaneId

integer

The ID of the swimming lane.

321

AppId

string

The ID of the application.

476d26d9-b54c-40b8-8af9-d898cdc2****

Examples

Success response

JSON format

{
  "Code": 200,
  "Message": "success",
  "RequestId": "6CB46AEA-309C-5041-9EC7-FCF4478F****",
  "Data": {
    "NamespaceId": "cn-beijing:qa",
    "GroupId": 171,
    "EntryRule": "[{\\\"condition\\\":\\\"AND\\\",\\\"enable\\\":true,\\\"path\\\":\\\"/traffictest\\\",\\\"priority\\\":1,\\\"restItems\\\":[{\\\"cond\\\":\\\"==\\\",\\\"datum\\\":\\\"testheadervalue\\\",\\\"name\\\":\\\"testheader\\\",\\\"operator\\\":\\\"rawvalue\\\",\\\"type\\\":\\\"header\\\",\\\"value\\\":\\\"testheadervalue\\\"}]}]\"",
    "Tag": "2cb6b8a",
    "Name": "test-swimlane",
    "Id": 321,
    "SwimmingLaneAppRelationShipList": [
      {
        "AppName": "test-app",
        "Rules": "dubbo",
        "LaneId": 321,
        "AppId": "476d26d9-b54c-40b8-8af9-d898cdc2****"
      }
    ]
  }
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.