Access token used for HTTP Bearer authentication.
Typically obtained via your S2 account or created using s2.accessTokens.issue.
OptionalendpointsEndpoint configuration for the S2 environment.
Defaults to AWS (aws.s2.dev and {basin}.b.aws.s2.dev) with the API base path inferred as /v1.
OptionalretryRetry configuration for handling transient failures. Applies to management operations (basins, streams, tokens) and stream operations (read, append).
Configuration for constructing the top-level
S2client.