http://cloudformation.{region}.amazonaws.com/#Action=UpdateStackSet<p>Updates the stack set, and associated stack instances in the specified accounts and Amazon Web Services Regions.</p> <p>Even if the stack set operation created by updating the stack set fails (completely or partially, below or above a specified failure tolerance), the stack set is updated with your changes. Subsequent <a>CreateStackInstances</a> calls on the specified stack set use the updated stack set.</p>
{
"success": true,
"data": {
"id": "abc123",
"created_at": "2025-01-01T00:00:00Z"
}
}{
"success": false,
"error": {
"code": "VALIDATION_ERROR",
"message": "Invalid request parameters"
}
}1curl --request POST \2 --url 'http://cloudformation.{region}.amazonaws.com/#Action=UpdateStackSet' \3 --header 'accept: application/json' \4 --header 'content-type: application/json'1{2 "success": true,3 "data": {4 "id": "abc123",5 "created_at": "2025-01-01T00:00:00Z"6 }7}http://cloudformation.{region}.amazonaws.com/#Action=UpdateStackSet<p>Updates the stack set, and associated stack instances in the specified accounts and Amazon Web Services Regions.</p> <p>Even if the stack set operation created by updating the stack set fails (completely or partially, below or above a specified failure tolerance), the stack set is updated with your changes. Subsequent <a>CreateStackInstances</a> calls on the specified stack set use the updated stack set.</p>
{
"success": true,
"data": {
"id": "abc123",
"created_at": "2025-01-01T00:00:00Z"
}
}{
"success": false,
"error": {
"code": "VALIDATION_ERROR",
"message": "Invalid request parameters"
}
}1curl --request POST \2 --url 'http://cloudformation.{region}.amazonaws.com/#Action=UpdateStackSet' \3 --header 'accept: application/json' \4 --header 'content-type: application/json'1{2 "success": true,3 "data": {4 "id": "abc123",5 "created_at": "2025-01-01T00:00:00Z"6 }7}