POST
/#Action=UpdateStack
http://cloudformation.{region}.amazonaws.com/#Action=UpdateStack<p>Updates a stack as specified in the template. After the call completes successfully, the stack update starts. You can check the status of the stack through the <a>DescribeStacks</a> action.</p> <p>To get a copy of the template for an existing stack, you can use the <a>GetTemplate</a> action.</p> <p>For more information about creating an update template, updating a stack, and monitoring the progress of the update, see <a href="https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks.html">Updating a Stack</a>.</p>
Access Token Required: API Key
Query Params
Actionstringrequired
Allowed:
Versionstringrequired
Allowed:
Responses
{
"success": true,
"data": {
"id": "abc123",
"created_at": "2025-01-01T00:00:00Z"
}
}{
"success": false,
"error": {
"code": "VALIDATION_ERROR",
"message": "Invalid request parameters"
}
}Language
CredentialsAPI KEY
API Key
Enter token below to save for later
cURL Request
1curl --request POST \2 --url 'http://cloudformation.{region}.amazonaws.com/#Action=UpdateStack' \3 --header 'accept: application/json' \4 --header 'content-type: application/json'Response
1{2 "success": true,3 "data": {4 "id": "abc123",5 "created_at": "2025-01-01T00:00:00Z"6 }7}