- Defined in:
This is a legacy signer. You should AWS signature version
4 instead, as provided by the
This exists primarily to support SimpleDB which does not accept version 4 signatures.
This signer is only compatible with AWS services that use the Query protocol. Only around 18 of the 80+ AWS services use this protocol.
This signer is not capable of producing a valid signature for Amazon S3. It is not aware of S3 sub-resources and how to properly insert them into the URI path. Amazon S3 supports signature version 4 in every region, and so
aws-sigv4should be used instead.
This signer does not provide a method to compute pre-signed URLs. This is available in the
Defined Under Namespace