AWS Security Token Service
API Reference (API Version 2011-06-15)
AWS services or capabilities described in AWS documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with AWS services in China.


AWS credentials for API authentication.



The access key ID that identifies the temporary security credentials.

Type: String

Length Constraints: Minimum length of 16. Maximum length of 128.

Pattern: [\w]*

Required: Yes


The date on which the current credentials expire.

Type: Timestamp

Required: Yes


The secret access key that can be used to sign requests.

Type: String

Required: Yes


The token that users must pass to the service API to use the temporary credentials.

Type: String

Required: Yes

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

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