Enables or disables the deep packet inspection (DPI) feature for a Smart Access Gateway (SAG) instance.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String No UpdateSmartAGDpiAttribute

The operation that you want to perform.

Set the value to UpdateSmartAGDpiAttribute.

DpiEnabled Boolean Yes true

Specifies whether to enable the DPI feature for the SAG instance. Valid values:

  • true: enables DPI
  • false: disables DPI
RegionId String Yes cn-shanghai

The ID of the region where the SAG instance is deployed.
SmartAGId String Yes sag-tq3sazs17smldn****

The ID of the SAG instance.
ClientToken String No 02fb3da4-130e****

The client token that is used to ensure the idempotence of the request.

You can use the client to generate the value, but you must ensure that it is unique among different requests. The token can contain only ASCII characters and cannot exceed 64 characters in length.

DryRun Boolean No false

Specifies whether to check the validity of the request without actually making the request. Valid values:

  • true: checks the validity of the request but does not enable or disable the DPI feature. Check items include the request format, instance status, and whether the required parameters are set. If the request fails the check, an error message is returned. If the request passes the check, the ID of the request is returned.
  • false: makes the request and enables or disables the DPI feature after the request passes the check. This is the default value.

Response parameters

Parameter Type Example Description
RequestId String 0C2EE7A8-74D4-4081-8236-CEBDE3BBCF50

The ID of the request.

Examples

Sample requests

http(s)://[Endpoint]/? Action=UpdateSmartAGDpiAttribute
&DpiEnabled=true
&RegionId=cn-shanghai
&SmartAGId=sag-tq3sazs17smldn****
&<Common request parameters>

Sample success responses

XML format 

<UpdateSmartAGDpiAttributeResponse>
  <RequestId>0C2EE7A8-74D4-4081-8236-CEBDE3BBCF50</RequestId>
</UpdateSmartAGDpiAttributeResponse>

JSON format 

{"RequestId":"0C2EE7A8-74D4-4081-8236-CEBDE3BBCF50"}

Error codes

HttpCode Error code Error message Description
400 InvalidSmartAGId.NotFound The specified SmartAGId does not exist. The error message returned because the specified SAG instance ID does not exist.
403 FeatureNotSupport The current edition of the smart access gateway does not support this feature. The error message returned because the current version of the specified SAG instance does not support this feature.
403 FeatureNotSupportForActiveSmartAG The current edition of the active smart access gateway does not support this feature. The error message returned because the current version of the active SAG device does not support this feature.
403 FeatureNotSupportForStandBySmartAG The current edition of the standby smart access gateway does not support this feature. The error code returned because the current version of the standby SAG device does not support this feature.

For a list of error codes, visit the API Error Center.