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Edge Security Acceleration:ListDcdnRealTimeDeliveryProject

Last Updated:Sep 11, 2025

Queries information about a real-time log delivery project.

Operation description

Note

You can call this operation up to 100 times per second per account.

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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:ListDcdnRealTimeDeliveryProject

list

*Domain

acs:dcdn:*:{#accountId}:domain/{#domainName}

*RealTimeLogDelivery

acs:dcdn:*:{#accountId}:domain/*

None None

Request parameters

Parameter

Type

Required

Description

Example

BusinessType

string

No

The type of the collected logs. Default value: cdn_log_access_l1. Valid values:

  • cdn_log_access_l1: access logs of Dynamic Content Delivery Network (DCDN) points of presence (POPs)

  • cdn_log_origin: back-to-origin logs

  • cdn_log_er: EdgeRoutine logs

  • By default, this parameter is left empty, and all logs are returned.

cdn_log_access_l1

DomainName

string

No

The domain name. You can specify only one domain name in each request. If this parameter is not specified, all domain names are queried.

example.com

PageNumber

integer

No

The number of the page to return. Valid values: 1 to 100000. Default value: 1.

1

PageSize

integer

No

The number of entries to return on each page. The default value is 20.

20

Response elements

Element

Type

Description

Example

object

TotalCount

integer

The total number of returned entries.

2

RequestId

string

The ID of the request.

3EACD23C-F49F-4BF7-B9AD-C2CD3BA888C4

Content

object

Projects

array<object>

The configuration results of the domain name.

object

Type

string

The type of log delivery. Only SLS_POST is supported.

SLS_POST

SLSLogStore

string

The name of the Logstore.

example-cn

DataCenter

string

The region from which logs were collected.

cn

FieldName

string

The name of the field. For more information about fields in real-time log entries, see Fields in a real-time log.

field1,field2

ProjectName

string

The name of the project.

example

SamplingRate

number

The sampling rate.

1

SLSProject

string

The name of the log file.

example-cn

DomainName

string

The domain names from which logs were collected. You can specify one or more domain names. Separate multiple domain names with commas (,).

example.com,example.org

BusinessType

string

The type of the collected logs. Default value: cdn_log_access_l1. Valid values:

  • cdn_log_access_l1: access logs of DCDN POPs

  • cdn_log_origin: back-to-origin logs

  • cdn_log_er: EdgeRoutine logs

cdn_log_access_l1

SLSRegion

string

The region to which logs were delivered.

cn-hangzhou

Examples

Success response

JSON format

{
  "TotalCount": 2,
  "RequestId": "3EACD23C-F49F-4BF7-B9AD-C2CD3BA888C4",
  "Content": {
    "Projects": [
      {
        "Type": "SLS_POST",
        "SLSLogStore": "example-cn",
        "DataCenter": "cn",
        "FieldName": "field1,field2",
        "ProjectName": "example",
        "SamplingRate": 1,
        "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

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.