Put big query streaming NIFI processer

I want to store some date in GCP Big Query via NIFI, I tried a lot and a lot but I have an error in NIFI

I guess it's Permission error, but I'm the owner. So I don't really understand.

Solution

According to the Documentation on Apache NIFI you have to use GCPCredentialsControllerService to pass your credentials of the GCP project. I recommend you to use a Service Account with the owner roles to use it as the credential file. You can see here how to set up authentication on your project.