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    Chat App Message Service:UpdateInstance

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    Chat App Message Service:UpdateInstance

    Last Updated:Mar 31, 2026

    Updates the specified instance.

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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

    cams:UpdateInstance

    update

    *Instance

    acs:cams:{#regionId}:{#accountId}:instance/{#InstanceId}

    None

    None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example

    InstanceId

    string

    Yes

    The ID of the instance.

    82838838****

    InstanceName

    string

    Yes

    The name of the instance.

    viber_ins

    InstanceDescription

    string

    No

    The description of the instance.

    ins

    OfficeAddress

    string

    No

    The company address.

    example

    ContactMail

    string

    No

    The contact email address.

    123@alibaba.com

    CountryId

    string

    No

    The country code.

    Note

    For a list of country codes, see Country Codes.

    1

    FacebookBmId

    string

    No

    The Facebook Business Manager ID.

    393998****

    IsvTerms

    string

    No

    The URL of the Independent Software Vendor (ISV) agreement file.

    https://aa.com/a.pdf

    IsConfirmAudit

    string

    No

    Specifies whether to enable automatic audit confirmation.

    Y

    Response elements

    Element

    Type

    Description

    Example

    object

    AccessDeniedDetail

    string

    Details about why access was denied.

    None

    RequestId

    string

    The request ID. Use this ID to troubleshoot issues.

    example

    Message

    string

    The response message. If the request fails, this field contains error details.

    NULL

    Data

    object

    The returned data object.

    InstanceName

    string

    The name of the instance.

    ins

    ResourceRegionId

    string

    The ID of the region where the instance is located.

    example

    InstanceId

    string

    The instance ID.

    293992992

    InstanceDescription

    string

    The instance description.

    des

    ChannelType

    string

    The channel type.

    VIBER

    SubmitTime

    string

    The time when the instance information was submitted.

    2020-12-01 00:00:00

    Description

    string

    The description.

    des

    Code

    string

    The status code of the response.

    • OK indicates that the request was successful.

    • For other error codes, see Error codes.

    OK

    Success

    boolean

    Indicates whether the request was successful.

    • true: The request was successful.

    • false: The request failed.

    false

    Examples

    Success response

    JSON format

    {
  "AccessDeniedDetail": "None",
  "RequestId": "example",
  "Message": "NULL",
  "Data": {
    "InstanceName": "ins",
    "ResourceRegionId": "example",
    "InstanceId": "293992992",
    "InstanceDescription": "des",
    "ChannelType": "VIBER",
    "SubmitTime": "2020-12-01 00:00:00",
    "Description": "des"
  },
  "Code": "OK",
  "Success": false
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.