All Products
Search
Document Center

Direct Mail:ListUserSuppression

Last Updated:Jan 07, 2026

List User Invalid Addresses.

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

dm:ListUserSuppression

list

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

StartCreateTime

integer

No

Start creation time, timestamp, accurate to the second.

1715668852

EndCreateTime

integer

No

End creation time, timestamp, accurate to the second. The span between start and end times cannot exceed 7 days.

1715669077

StartBounceTime

integer

No

Start time of the last bounce hit, timestamp, accurate to the second.

1715668852

EndBounceTime

integer

No

End time of the last bounce hit, timestamp, accurate to the second. The span between start and end times cannot exceed 7 days.

1715669077

Address

string

No

Email address or domain name

test@example.net

PageNo

integer

No

Current page number

1

PageSize

integer

No

Page size

10

Response elements

Element

Type

Description

Example

object

PageSize

integer

Page size

10

RequestId

string

Request ID

1A846D66-5EC7-551B-9687-5BF1963DCFC1

PageNumber

integer

Page number

1

TotalCount

integer

Total count

2

Data

object

UserSuppressions

array<object>

Returned results.

object

detailed information

SuppressionId

integer

Invalid address ID

59511

Address

string

Email address or domain name

test@example.net

LastBounceTime

integer

Last bounce hit time, timestamp, accurate to the second.

1715667451

CreateTime

integer

Creation time, timestamp, accurate to the second.

1715667435

Type

string

Source of entry, invalid address type

  • system

  • user

user

Examples

Success response

JSON format

{
  "PageSize": 10,
  "RequestId": "1A846D66-5EC7-551B-9687-5BF1963DCFC1",
  "PageNumber": 1,
  "TotalCount": 2,
  "Data": {
    "UserSuppressions": [
      {
        "SuppressionId": 59511,
        "Address": "test@example.net",
        "LastBounceTime": 1715667451,
        "CreateTime": 1715667435,
        "Type": "user"
      }
    ]
  }
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.