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Resource Management:CancelMessageContactUpdate

Last Updated:Aug 28, 2026

Cancels a pending update to a contact's phone number or email address.

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Test

RAM authorization

No authorization for this operation. If you encounter issues with this operation, contact technical support.

Request parameters

Parameter

Type

Required

Description

Example

ContactId

string

No

The contact ID.

c-qL4HqKONzOM7****

PhoneNumber

string

No

The contact's mobile phone number.

Format: <Country code>-<Mobile phone number>.

86-139****1234

EmailAddress

string

No

The contact's email address.

someone***@example.com

Response elements

Element

Type

Description

Example

object

The response object.

RequestId

string

The request ID.

9B34724D-54B0-4A51-B34D-4512372FE1BE

Examples

Success response

JSON format

{
  "RequestId": "9B34724D-54B0-4A51-B34D-4512372FE1BE"
}

Error codes

HTTP status code

Error code

Error message

Description

400 MissingParameter.ContactId You must specify ContactId.
400 InvalidParameter.ContactId The ContactId is invalid.
400 InvalidParameter.PhoneNumber The PhoneNumber is invalid.
400 InvalidParameter.MobileCountryCode The current site does not support the country code.
400 InvalidParameter.EmailAddress The EmailAddress is invalid.
400 ContactStatusMismatchAction The status of the contact does not allow the specified operation.
404 EntityNotExists.Contact This Contact does not exist.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.