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You need to share files from a Cloud Storage bucket with your suppliers for a limited time of 1 hour, following Google's recommended practices. What is the best approach?
A
Create a service account with minimal permissions to access the bucket files. Generate a JSON key for this account. Use the command gsutil signurl -p 60m gs:///.
B
Create a service account with minimal permissions to access the bucket files. Generate a JSON key for this account. Use the command gsutil signurl -d 1h gs:///**.**
C
Generate a JSON key for the Default Compute Engine Service Account. Use the command gsutil signurl -t 60m gs:///*.*.
D
Create a service account with minimal permissions to access the bucket files. Generate a JSON key for this account. Use the command gsutil signurl -m 1h gs:///*.*