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Edge Security Acceleration:DescribeDcdnSLSRealtimeLogDelivery

Last Updated:Aug 21, 2025

You can call the DescribeDcdnSLSRealtimeLogDelivery operation to query the configurations of a real-time log delivery project.

Operation description

Note

The call frequency for this operation is 100 calls per second for a single user.

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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:DescribeDcdnSLSRealtimeLogDelivery

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

ProjectName

string

Yes

The name of the Simple Log Service (SLS) project.

example

Response elements

Parameter

Type

Description

Example

object

RequestId

string

The request ID.

F32C57AA-7BF8-49AE-A2CC-9F42390F5A19

Content

object

The information about the domain name configuration.

Status

string

The status of real-time log delivery to SLS.

  • success: The delivery is successful.

  • fail: The delivery failed.

success

Type

string

The delivery type. Only SLS_POST, which indicates that logs are delivered to SLS, is supported.

SLS_POST

SLSLogStore

string

The name of the Logstore.

example-cn

DataCenter

string

The data center.

cn

FieldName

string

The name of the field. For a list of all fields, see Fields in real-time logs.

field1,field2

ProjectName

string

The name of the project.

example

SamplingRate

string

The sample rate.

1.0

SLSProject

string

The name of the SLS project.

example-cn

DomainName

string

The list of domain names. Separate multiple domain names with a comma (,).

example.com,example.org

BusinessType

string

The business type. Valid values:

  • cdn_log_access_l1 (default): user access logs.

  • cdn_log_er: EdgeRoutine logs.

  • cdn_log_waf: WAF block logs.

cdn_log_access_l1

SLSRegion

string

The name of the region where the logs are stored.

cn-hangzhou

Examples

Success response

JSON format

{
  "RequestId": "F32C57AA-7BF8-49AE-A2CC-9F42390F5A19",
  "Content": {
    "Status": "success",
    "Type": "SLS_POST",
    "SLSLogStore": "example-cn",
    "DataCenter": "cn",
    "FieldName": "field1,field2",
    "ProjectName": "example",
    "SamplingRate": "1.0",
    "SLSProject": "example-cn",
    "DomainName": "example.com,example.org",
    "BusinessType": "cdn_log_access_l1",
    "SLSRegion": "cn-hangzhou"
  }
}

Error codes

HTTP status code

Error code

Error message

Description

400 ProjectNotFound The project provided does not belong to you. The project does not exist or does not belong to the current user.
500 Internal Exception The request processing has failed due to some unknown error, exception or failure. Internal error, please try again later or contact us.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.