<p>Modifies the specified endpoint.</p> <note> <p>For a MySQL source or target endpoint, don't explicitly specify the database using the <code>DatabaseName</code> request parameter on the <code>ModifyEndpoint</code> API call. Specifying <code>DatabaseName</code> when you modify a MySQL endpoint replicates all the task tables to this single database. For MySQL endpoints, you specify the database only when you specify the schema in the table-mapping rules of the DMS task.</p> </note>

{
  "success": true,
  "data": {
    "id": "abc123",
    "created_at": "2025-01-01T00:00:00Z"
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request parameters"
  }
}