ExamTopics Logo
Mail Us[email protected]
Menu
Amazon Discussions
exam questions

Exam AWS Certified Developer Associate All Questions

View all questions & answers for the AWS Certified Developer Associate exam
Go to Exam

Exam AWS Certified Developer Associate topic 1 question 253 discussion

Exam question from Amazon's AWS Certified Developer Associate
Question #: 253
Topic #: 1
[All AWS Certified Developer Associate Questions]

A developer is developing an application that uses signed requests (Signature Version 4) to call other AWS services. The developer has created a canonical request, has created the string to sign, and has calculated signing information.

Which methods could the developer use to complete a signed request? (Choose two.)

  • A. Add the signature to an HTTP header that is named Authorization
  • B. Add the signature to a session cookie
  • C. Add the signature to an HTTP header that is named Authentication
  • D. Add the signature to a query string parameter that is named X-Amz-Signature
  • E. Add the signature to an HTTP header that is named WWW-Authenticate
Show Suggested Answer Hide Answer
Suggested Answer: AD 🗳️
by kapil206001 at Nov. 25, 2022, 1:15 p.m.
Disclaimers:
  • - ExamTopics website is not related to, affiliated with, endorsed or authorized by Amazon.
  • - Trademarks, certification & product names are used for reference only and belong to Amazon.

Comments

Chosen Answer:
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.
Switch to a voting comment New
Submit Cancel
Melisa202401
1 year, 1 month ago
How about option C? It is same to A
upvoted 1 times
...
rcaliandro
1 year, 10 months ago
I didn't know this one
upvoted 1 times
...
pranay_2406
2 years ago
Selected Answer: AD
A. Add the signature to an HTTP header that is named Authorization. D. Add the signature to a query string parameter that is named X-Amz-Signature. When using Signature Version 4, the calculated signature is typically added to the Authorization header of the HTTP request. This header contains the necessary authentication information for AWS services to verify the request. It is commonly used for AWS service-to-service communication. Additionally, in some cases, the calculated signature can be added to a query string parameter with the name X-Amz-Signature. This allows the signature to be included directly in the URL when making requests to certain AWS services. Therefore, options A and D are the correct methods to complete a signed request using Signature Version 4.
upvoted 3 times
...
michaldavid
2 years, 5 months ago
Selected Answer: AD
A and D
upvoted 2 times
...
k1kavi1
2 years, 5 months ago
Selected Answer: AD
https://docs.aws.amazon.com/general/latest/gr/sigv4-add-signature-to-request.html
upvoted 3 times
...
kapil206001
2 years, 5 months ago
A&D https://docs.aws.amazon.com/general/latest/gr/sigv4-add-signature-to-request.html
upvoted 3 times
...
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

SaveCancel
exam
Someone Bought Contributor Access for:
SY0-701
London, 1 minute ago