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    Certificate Management Service:UploadUserCertificate

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    Certificate Management Service:UploadUserCertificate

    Last Updated:Nov 04, 2025

    Uploads a user certificate. It supports both SM and non-SM certificates.

    Operation description

    The queries per second (QPS) limit for this operation is 100 for each user. If you exceed this limit, API calls are throttled. This may affect your business. Plan your calls accordingly.

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    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.

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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

    yundun-cert:UploadUserCertificate

    create

    *All Resource

    *

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    Name

    string

    Yes

    The custom name of the certificate. The name can be up to 64 characters long and can contain letters, digits, and underscores (_).

    Note

    Certificate names must be unique for each user.

    cert-1
    Cert

    string

    No

    The content of a non-SM certificate in PEM format.

    -----BEGIN CERTIFICATE----- MIIF...... -----END CERTIFICATE-----
    Key

    string

    No

    The private key of a non-SM certificate in PEM format.

    -----BEGIN CERTIFICATE----- MIICDzCCAbagAw**** -----END CERTIFICATE-----
    EncryptCert

    string

    No

    The content of the SM encryption certificate in PEM format. This parameter is invalid if Cert and Key are not empty.

    -----BEGIN CERTIFICATE----- MIICDzCCA*** -----END CERTIFICATE-----
    EncryptPrivateKey

    string

    No

    The content of the private key of the SM encryption certificate in PEM format. This parameter is invalid if Cert and Key are not empty.

    -----BEGIN EC PRIVATE KEY----- MHcCAQEEI**** -----END EC PRIVATE KEY-----
    SignCert

    string

    No

    The content of the SM signing certificate in PEM format. This parameter is invalid if Cert and Key are not empty.

    -----BEGIN CERTIFICATE----- MIICDzCCAbagAw**** -----END CERTIFICATE-----

    SignPrivateKey

    string

    No

    The content of the private key of the SM signing certificate in PEM format. This parameter is invalid if Cert and Key are not empty.

    -----BEGIN EC PRIVATE KEY----- MHcCAQEEILR**** -----END EC PRIVATE KEY-----

    ResourceGroupId

    string

    No

    The ID of the resource group.

    rg-ae****vty
    Tags

    array<object>

    No

    A list of tags.

    object

    No

    The tag.

    Key

    string

    No

    The tag key.

    testKey
    Value

    string

    No

    The tag value.

    1

    Response elements

    Element

    Type

    Description

    Example

    object

    The returned object.

    CertId

    integer

    The ID of the certificate.

    12345
    RequestId

    string

    The ID of the request.

    BDB81BA2-E1F5-4D08-A2DD-4BE2BF44C90E
    ResourceId

    string

    The ID of the certificate instance.

    cas-upload-xki1d0

    Examples

    Success response

    JSON format

    {
  "CertId": 12345,
  "RequestId": "BDB81BA2-E1F5-4D08-A2DD-4BE2BF44C90E",
  "ResourceId": "cas-upload-xki1d0"
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.