Values.CredentialsSourceAmazon Web Services credentials for API authentication.
type nonrec t = {accessKeyId : AccessKeyIdType.t option;The access key ID that identifies the temporary security credentials.
*)secretAccessKey : AccessKeySecretType.t option;The secret access key that can be used to sign requests.
*)sessionToken : TokenType.t option;The token that users must pass to the service API to use the temporary credentials.
*)expiration : DateType.t option;The date on which the current credentials expire.
*)}val make :
?accessKeyId:AccessKeyIdType.t ->
?secretAccessKey:AccessKeySecretType.t ->
?sessionToken:TokenType.t ->
?expiration:DateType.t ->
unit ->
tval to_value :
t ->
[> `Structure of
(string * [> `String of AccessKeyIdType.t | `Timestamp of DateType.t ])
list ]