An optional async credential provider. When supplied, credentials are resolved before
each request instead of being captured statically at construction — enabling the standard
AWS credential provider chain (SSO, IAM roles, container/instance metadata) and letting
temporary credentials refresh automatically. Compatible with the providers exported by
@aws-sdk/credential-providers.
An optional async credential provider. When supplied, credentials are resolved before each request instead of being captured statically at construction — enabling the standard AWS credential provider chain (SSO, IAM roles, container/instance metadata) and letting temporary credentials refresh automatically. Compatible with the providers exported by
@aws-sdk/credential-providers.