Provides information about a state machine's definition, its IAM role Amazon Resource Name (ARN), and configuration.
See https://www.paws-r-sdk.com/docs/sfn_describe_state_machine/ for full documentation.
sfn_describe_state_machine(stateMachineArn)
[required] The Amazon Resource Name (ARN) of the state machine for which you want the information.
If you specify a state machine version ARN, this API returns details
about that version. The version ARN is a combination of state machine
ARN and the version number separated by a colon (:). For example,
stateMachineARN:1
.