S3ObjectMetadata - Amazon Simple Storage Service
ContentsSee Also

S3ObjectMetadata

Contents

CacheControl

Type: String

Length Constraints: Minimum length of 1. Maximum length of 1024.

Required: No

ContentDisposition

Type: String

Length Constraints: Minimum length of 1. Maximum length of 1024.

Required: No

ContentEncoding

Type: String

Length Constraints: Minimum length of 1. Maximum length of 1024.

Required: No

ContentLanguage

Type: String

Length Constraints: Minimum length of 1. Maximum length of 1024.

Required: No

ContentLength

This member has been deprecated.

Type: Long

Valid Range: Minimum value of 0.

Required: No

ContentMD5

This member has been deprecated.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 1024.

Required: No

ContentType

Type: String

Length Constraints: Minimum length of 1. Maximum length of 1024.

Required: No

HttpExpiresDate

Type: Timestamp

Required: No

RequesterCharged

This member has been deprecated.

Type: Boolean

Required: No

SSEAlgorithm

Note

For directory buckets, only the server-side encryption with Amazon S3 managed keys (SSE-S3) (AES256) is supported.

Type: String

Valid Values: AES256 | KMS

Required: No

UserMetadata

Type: String to string map

Map Entries: Maximum number of 8192 items.

Key Length Constraints: Minimum length of 1. Maximum length of 1024.

Value Length Constraints: Maximum length of 1024.

Required: No

See Also

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