公开(公告)号：US09971751B1

公开(公告)日：2018-05-15

申请号：US14610716

申请日：2015-01-30

Applicant: Amazon Technologies, Inc.

Inventor： Vanessa Y. Sun ,  Feras Karablieh ,  Xiaohu Liu ,  Ajay M. Desai

IPC: G06F17/00 ,  G06F17/22 ,  G06F17/24

CPC classification number: G06F17/2288 ,  G06F17/2247 ,  G06F17/241 ,  G06F17/243 ,  G06F17/248 ,  G06F17/30876

Abstract: Multiple versions of a service can be supported by taking advantage of the fact that version information can be included in any received request. Multiple templates may be stored, with each template being associated with a particular version of the service. There may also be multiple templates associated with each version of a service for various response types. Using the version information, an appropriate template can be determined up front to be used for the response. An instance of the template can be filled in using appropriate data sources, as may be specified using metadata in the template itself. Once the instance of the template is filled, the response can be finalized and sent.