Validate Server SSL Certificate Against Soap-UI TrustStore

I have used this Script Assertion for verify SSL, it verify certificate has >10 days. hope this help..

import java.security.cert.Certificate
import java.security.cert.X509Certificate
import javax.net.ssl.HttpsURLConnection
import java.net.URL
import java.time.LocalDate
import java.time.ZoneId
import java.time.temporal.ChronoUnit

try {
    // Dynamically get the endpoint URL from the current TestRequest
    def endpointUrl = messageExchange.modelItem.endpoint // Gets the endpoint URL of the current request

    // Check if the endpoint URL is a dynamic property expression
    if (endpointUrl.contains('${')) {
        // Expand the property expression to get the actual URL
        endpointUrl = context.expand(endpointUrl)
    }

    log.info("Verify SSL of current URL:" + endpointUrl)

    // Check if the expanded endpoint URL is not empty
    if (!endpointUrl) {
        log.error("Expanded endpoint URL is empty or not defined. Please provide a valid URL.")
        return false
    }

    // Check if the URL starts with the correct protocol (e.g., "https://")
    if (!endpointUrl.startsWith("https://")) {
        log.error("Invalid URL format. The URL must start with 'https://'. Provided URL: ${endpointUrl}")
        return false
    }

    // Open connection to the endpoint
    def url = new URL(endpointUrl)
    def connection = url.openConnection() as HttpsURLConnection
    connection.connect()

    // Retrieve the server certificates
    Certificate[] certs = connection.getServerCertificates()
    X509Certificate x509Cert = certs[0] as X509Certificate

    // Get the expiration date of the certificate
    Date expiryDate = x509Cert.getNotAfter()
    LocalDate expiryLocalDate = expiryDate.toInstant().atZone(ZoneId.systemDefault()).toLocalDate()
    LocalDate currentDate = LocalDate.now()

    // Calculate the days remaining until the certificate expires
    long daysUntilExpiry = ChronoUnit.DAYS.between(currentDate, expiryLocalDate)

    // Check if the certificate expires in more than 10 days
    if (daysUntilExpiry > 10) {
        log.info("The certificate expires in $daysUntilExpiry days, which is more than 10 days.")
        return true
    } else {
        log.error("The certificate expires in $daysUntilExpiry days, which is less than or equal to 10 days.")
        return false
    }

} catch (MalformedURLException e) {
    log.error("Malformed URL: ${e.message}")
    return false
} catch (Exception e) {
    // Handle any other errors that occur during the execution
    log.error("An error occurred while verifying the certificate: ${e.message}")
    return false
}