| Getting Started with PrizmDoc > Integrating the Viewing Client with Your Application > Configuring the Viewing Client Samples | 
The PrizmDoc Server samples demonstrate document viewing via the Viewing Client communicating via a web server with PrizmDoc Server using a RESTful scheme as noted in the PrizmDoc Server RESTful API topic. The samples show the web service layer being implemented in either Microsoft C#, PHP, or Java. The following steps summarize the events required to initiate a document viewing session between PrizmDoc Server and the web server:
Web server requests a new viewing session from PrizmDoc Server.
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POST http://localhost:18681/PCCIS/V1/ViewingSession
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                             PrizmDoc Server responds with the Document/Session Identification that the web server is to use for all further PrizmDoc Server service communication for the loaded document.  | 
                    
Web server uploads a file to PrizmDoc Server.
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PUT http://localhost:18681/PCCIS/V1/ViewingSessions/u{Viewing Session ID}/SourceFile?FileExtension={File Extension}
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Web server initiates a viewing Session in PrizmDoc Server.
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POST http://localhost:18681/PCCIS/V1/ViewingSessions/u{Viewing Session ID}/Notification/SessionStarted
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