Amazon Web Services API - Documentation and Examples -

i want program new addon amazon web services. problem working on find out , api should invoke fetch data addon.

my addon create illustration overview of whole cloud. instance: cloud has 4 microservices , these 4 microservices create 4 circles (simple).

but can fetch data? looking days correct api. need api fetch current running services/resources.

the documentation amazon hugh , not easy find way.

many thanks

(edit)

here same links api of amazon

http://docs.aws.amazon.com/awsec2/latest/apireference/making-api-requests.html#using-libraries

http://docs.aws.amazon.com/awsecommerceservice/latest/dg/rest-signature.html

http://docs.aws.amazon.com/awsec2/latest/apireference/welcome.html

http://docs.aws.amazon.com/awsec2/latest/apireference/operationlist-query.html