KeyNameConstraint - Amazon Simple Storage Service
This documentation is a draft for private preview for regions in the AWS European Sovereign Cloud. Documentation content will continue to evolve. Published: December 31, 2025.

KeyNameConstraint

If provided, the generated manifest includes only source bucket objects whose object keys match the string constraints specified for MatchAnyPrefix, MatchAnySuffix, and MatchAnySubstring.

Contents

MatchAnyPrefix

If provided, the generated manifest includes objects where the specified string appears at the start of the object key string. Each KeyNameConstraint filter accepts an array of strings with a length of 1 string.

Type: Array of strings

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

Required: No

MatchAnySubstring

If provided, the generated manifest includes objects where the specified string appears anywhere within the object key string. Each KeyNameConstraint filter accepts an array of strings with a length of 1 string.

Type: Array of strings

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

Required: No

MatchAnySuffix

If provided, the generated manifest includes objects where the specified string appears at the end of the object key string. Each KeyNameConstraint filter accepts an array of strings with a length of 1 string.

Type: Array of strings

Length Constraints: Minimum length of 1. 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: