OpenID/OAuth and YQL with .NET

OpenID/OAuth and YQL with .NET
Jimmi Kembaren
Yahoo! Developer Network Evangelist

Agenda
Introduction to Yahoo! Products
Live Demo
YQL
OpenID + OAuth
How to build it with .Net
Q & A

Introduction to Yahoo! Products

Live Demo http://ydndemo.msdnsea.net

Live Demo

Live Demo - 1

Live Demo - 2

Live Demo - 3

Live Demo - 4

YQL – Yahoo! Query Language The Yahoo! Query Language is an expressive SQL-like language that lets you query, filter, and join data across Web services. ( http://developer.yahoo.com/yql/ ) SELECT {SOMETHING} FROM {WEBSERVICE} WHERE {CONDITION}

YQL – Yahoo! Query Language
Passing the YQL statement as a URL parameter (REST)
Return format: XML or JSON
URL:
Public : http://query.yahooapis.com/v1/public/yql
Private : http://query.yahooapis.com/v1/yql
Support Yahoo! Product API + Open Data Tables
http:// datatables.org

YQL – Yahoo! Query Language Console : http:// developer.yahoo.com/yql/console

OpenID
Authentication System (Sign In)
Identified by URI http://jimmi.kembaren.com
Single Account for Multiple Websites
Specification: http://openid.net

OpenID Flow

OAuth
Authorization System (Permissions)
Token Based
Request Token
Verifier
Access Token
Consumer Key, Consumer Secret, Application ID
Specification: http:// oauth.net

OAuth Flow

How to build it with .Net Create Your Project: https:// developer.apps.yahoo.com /projects

How to build it with .Net Accessing Public Data

Accessing Private Data
Use DotNetOpenAuth ( http://www.dotnetopenauth.net )

SELECT Query use GET Method
INSERT / UPDATE / DELETE Query use PUT Method

Q & A Any Question? Email: [email_address] YM: jimmi_kembaren Twitter: @7immi

OpenID/OAuth and YQL with .NET

by Yahoo! on Apr 15, 2010

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OpenID/OAuth and YQL with .NET — Presentation Transcript