Answer-first summary for fast verification
Answer: By adding the signature to an HTTP header., By adding the signature to a query string parameter.
Option A is correct because in Signature Version 4, the completed signature is typically added to the request's Authorization header. This header includes the signing information along with other necessary components, such as the Credential Scope and the Signed Headers. Option D is also correct as Signature Version 4 allows for presigned URLs where the signature is part of the query string parameters, with the signature included in the X-Amz-Signature query string parameter.
Author: LeetQuiz Editorial Team
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In AWS Signature Version 4, after creating a canonical request and string to sign, how can a developer complete a signed request by choosing two methods?
A
By adding the signature to an HTTP header.
B
By adding the signature to a session cookie.
C
By adding the signature to an HTTP header.
D
By adding the signature to a query string parameter.
E
By adding the signature to an HTTP header.
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