python - How to check if file exists in Google Cloud Storage?

Question

I have a script where I want to check if a file exists in a bucket and if it doesn't then create one.

I tried using os.path.exists(file_path) where file_path = "/gs/testbucket", but I got a file not found error.

I know that I can use the files.listdir() API function to list all the files located at a path and then check if the file I want is one of them. But I was wondering whether there is another way to check whether the file exists.

Answer 1

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