searchTerms params does not work anymore using REST api. youtube/v3/commentThreads

There is a issue with REST api
It now lists the entire comment section rather than single out the ones I want to filter with the searchTerms parameters

[https://youtube.googleapis.com/youtube/v3/commentThreads?part=id%2Csnippet&videoId=BS8x2TicxQ8&searchTerms=google](https://youtube.googleapis.com/youtube/v3/commentThreads?part=id%2Csnippet&videoId=BS8x2TicxQ8&searchTerms=google)

It also seems to affect external services that use this api functionality

- `googleapis` version: 128.0.0

Start by reproducing the linked YouTube commentThreads REST request with searchTerms=google and compare it with the reported googleapis version 128.0.0. Determine whether the client request differs from the URL behavior; done means identifying a client-side cause or confirming that the behavior is external to this library.

Scritto dal modello di indicizzazione a partire dal testo della issue.