gcp 签名的 url 是否与 google pub/sub 一起使用？

Question

In my application design, there are many clients who push events to a google pub/sub topic. It is not good to have service account for each client. Therefore, I was looking for a way where clients can push events to pub/sub without having service account. I found signed url. But looks like it is built only for cloud storage. How can I achieve the same signed url feature to push event to pub/sub?

Answer 1

Most Google Cloud Services use OAuth for authorization. Pub/Sub does not support Signed URLs.

Signed URLs are designed to be used by web browsers to access objects stored in Cloud Storage. The format of Signed URLs is HTTP centric (HTTP Method, Content-Type, etc.).