@raymond_cal Welcome to the Forum!
It looks like you’re calling Google Translate via Webpage Retriever. That URL is intended for browser use and is not a supported API endpoint.
Since I don’t have a Google Cloud Translation API key available, I tested this instead using the DeepL Free API. Check this simple example here:
DeepL API docs:
If you still see
SSLHandshakeException / PKIX path building failed.
This points to a certificate / Java truststore issue, not the translation itself.
You may find this forum thread helpful:
And this video explains how to resolve PKIX / certificate issues in Java: