Setting Up Regex to capture "Required String" content with web scenario

[ocrod]

As a new Zabbix user, I've been trying to capture a response from an API health check. There is no authentication, only supply the URL and watch for the response shown below.
{
"status": "UP",
"components": {
"db": {
"status": "UP",
"details": {
"database": "Microsoft SQL Server",
"validationQuery": "isValid()"
}

I've tried the items below within the "Required String" field, but no luck.
"status":\s"UP"
"status": "UP"
"status":" ""UP"