1 Introduction

  • Article

The Messaging Application Programming Interface (MAPI) Extensions for HTTP enable a client to access personal messaging data and directory data on a server by sending HTTP requests and receiving responses returned on the same HTTP connection. This protocol extends HTTP/1.1 and HTTP Over TLS (HTTPS).

Sections 1.5, 1.8, 1.9, 2, and 3 of this specification are normative. All other sections and examples in this specification are informative.