Lists the application keys for the current account.
The columns in the output are:
ID of the application key
Name of the application key
Name of the bucket the key is restricted to, or
-for no restriction
Date of expiration, or
Time of expiration, or
File name prefix, in single quotes
Command-separated list of capabilities
None of the values contain whitespace.
For keys restricted to buckets that do not exist any more, the bucket name is
id=<bucketId>, because deleted buckets do not have names any
b2 list-keys [-h] [--long]