Microsoft HealthVault conference in June 2008. Source: http://msdn.microsoft.com/en-us/healthvault/cc627280.aspx

1. Supporting Your Success in Health Microsoft Corporation
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2. HealthVault Interoperability and
CodePlex Communities
Chris Tremonte
Program Manager
Microsoft HealthVault
Rob May
Developer
Microsoft HealthVault
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3. Our Philosophy
HealthVault is an open platform.
Consumers can choose to access their data through any
application that meets their needs
Developers can choose appropriate technologies to build their
applications
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4. The Enemy
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5. Overview
• Interoperability
– How HealthVault is interoperable
– How you can leverage this
– How you can participate
• Areas we’ll discuss
– Platform XML API
– Client libraries
– Applications
– Authentication
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6. Platform Interoperability
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7. How this layer fits with the others
Application
Client Library
XML Web Services
Platform
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8. XML Service Specification
• Ensures that all client libraries can be built to utilize the
entire set of platform functionality
• Allows for full re-implementation of HealthVault
• Will be released this fall
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9. Data Liquidity
• Participatory process for defining types as needed by
partners
• Transparent type versioning to ensure continuity/longevity of
records
• Evolving import/export options, e.g., CSV now, XML to come
• CCR & CCD – store now, reconcile & import/export coming
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10. Client Libraries
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11. How this layer fits with the others
Application
Client Library
XML Web Services
Platform
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12. Where can I get them?
• .NET library on www.msdn.com/healthvault
– Source code will be released soon under Microsoft’s
Reference Source license (Ms-RL)
• Java library on CodePlex
– http://www.codeplex.com/HealthVaultJavaLib
• Ruby library on RubyForge – main contributor: Podfitness
– http://rubyforge.org/projects/rubyhealthvault/
• PHP library on SourceForge – main contributor: Teladoc
– http://sourceforge.net/projects/healthvaultphp/
• Ruby Sample & How to write your own wrapper
– http://healthblog.vitraag.com/topics/rubyonrails/
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13. Client libraries and the XML interface
Rob May
Developer
HealthVault Platform
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14. User & App Authentication
HealthVault Platform
Application HealthVault Shell
User
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15. <wc-request:request xmlns:wc-request=quot;urn:com.microsoft.wc.requestquot;>
<header>
<method>CreateAuthenticatedSessionToken</method>
<method-version>1</method-version>
<app-id>9ca84d74-1473-471d-940f-2699cb7198df</app-id>
<…>
</header>
<info>
<auth-info>
<app-id>9ca84d74-1473-471d-940f-2699cb7198df</app-id>
<credential>
<appserver>
<sig digestMethod=quot;SHA1quot; sigMethod=quot;RSA-SHA1quot;
thumbprint=quot;9CA9B4CD3BF947EC9AC25DE9A01C9CC68B0D0DDFquot;>iYFaAs/S8h5+gpoTKwUovqjll0/4g5YkqFqkuxHW/lXJKv6d+7wnGpUKo0
owcEaeIwfk88PQGBn+Tc7wltFLEujfG/qLS2GveBa2v5b54xI3Y+CQFyI1Cw7B0YEhrfDr+CERLUqM2yE9bTa+4jsmpiLbdcEhd/FbW2ql/3VdA4
uzLHqRYXE+qA1IIvghqFzJVoBBn7hWbIPKes654DOyiOiIrAqf6B/dHIAHLbK8CThNzQTyg8fQ9BO5gCqIWWHqMxhlHsT5kG+8tGgVR+UllAjOWb
BGC9qN9jbkldMUkXmI5duT9BLzqPtwE9CxH+CJpphvhQdMYrd1LZ6P3n0loA==</sig>
<content>
<app-id>9ca84d74-1473-471d-940f-2699cb7198df</app-id>
<shared-secret>
<hmac-alg
algName=quot;HMACSHA1quot;>4FWdo9sZFAeDIargG9O65Was7Icql+6Wqe36YDwfKunNmFKYVZTMMhVc8xoGIecl/YNrVOoPzP61bvZNU6CNsIHBbink8
m9gi1+bg9VkN6pfw/ovwKtFKz8AJcBVzwkse8JidTgtSXtpGThmdiuI7+GX7kObErOkHaT4QQxBFC907FXPas4SxoU07W7kF2oGK425xp4jvPadN
e8P4dRYeiRdE4bRUCmMJPlKILKEm3NRlGlmHDMydJtV+L2yKOZA0/Ziw8LhOWhSJEqfoD0hoC7rVc04QAlbQZazclS48evnHp7fYqbda7zJXyOI4
zDb8ShZnNBO4kvNLq5FWFRWhw==</hmac-alg>
</shared-secret>
</content>
</appserver>
</credential>
</auth-info>
</info>
</wc-request:request>
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16. User & App Authentication
HealthVault Platform
Application HealthVault Shell
User
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17. <wc-request:request xmlns:wc-request=quot;urn:com.microsoft.wc.requestquot;>
<auth>
<hmac-data algName=quot;HMACSHA1quot;>I7QPq7/f89oUaHoA7PAzwBnsIEg=</hmac-data>
</auth>
<header>
<method>GetPersonInfo</method>
<method-version>1</method-version>
<auth-session>
<auth-
token>ASAAAK7DyMVmCzxJk9PUef2Np+bTQNU7pS+9pOGT55yyCC/NJiPv9Cm5NMYcglPrlmmiTvC7W5XK/I3UDrQOG/oT6kJttX/13jCKbmDciy
BdQorDbiL1Uv6dHQ4608uVjvMwdqwVtUJfk6eiu81pOqTKtn4WjE2WAK/bLVh1yqOj+K8RMEz1c1TpHuYt1ErBsebVwgtAus5xpnuhoQ5GbvtGQ4
y5fuLbLHWTS4YV74DBsdIzdGh5vUvJb03Zo5ewOTyh1nuHJ/5tcbpJNklI/LvRHyzeLGwhwK9l/TUBvw7spUNIkm5r+S31m5XGcMI6P+1xB5ylgG
M4MK4HfjEXuiiXMnwhPQNJjNiz/qK139vsDUMw5t19RwdzrQ5TlW+ml4UYhq4fE5cHVjGp8GAgRACjJu1EcTWIk7ym0enNa+hUV4NQHGhD08fvaX
oub9Akp1ZMPZtnE2oK2zUXQZK+mO9cQFtVVpwHtOCIUdxqmHI3WrQa1ivzYKdeN3ktYuTVQwrvM1/6Mmc3+3pPDmtXUkcWrLGhYPLw3SkKQ6kdiA
IAL3xJV51Y3A==</auth-token>
<user-auth-
token>ASAAANQgT2YQJwRHpCLOMJXTvlmWMNqOXIQonhJJfv2w/xKysPTDiAAhYIfMAeUoMT7Ta30iLxVRgue0Ho75kfs+AwkGvTqSpb0+yK7erD
Gf9kVeMLpRRDhuroDP8eA+0SEdU5zXqeh45blXM/RXM7mfl/yiNWIJIHg6mk2MYiCCMYnqmCK33A==</user-auth-token>
</auth-session>
<language>en</language>
<country>US</country>
<msg-time>2008-05-29T21:51:08.716Z</msg-time>
<msg-ttl>1800</msg-ttl>
<version>0.10.1851.2824</version>
<info-hash>
<hash-data algName=quot;SHA1quot;>1mWxpY+leClypXQzPvDBLFIBDpI=</hash-data>
</info-hash>
</header>
<info />
</wc-request:request>
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18. How rich is each library right now?
Feature .NET Ruby Java PHP
App authentication
Basic Envelope for API calls
Shell Redirect handler
Base page class
Specific API wrappers
Shell Interaction Wrappers
Type wrappers
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19. Why contribute to a client library…
• Collaborate with other HealthVault Solution Providers – you
don’t have to build it all yourself
– Each open source project site has its own forums
• Add HealthVault integration to existing apps in whichever
language and platform is convenient
• Consultants – an opportunity to build credibility and drive
new business
• Use the .NET and other source code as samples
• Technical help from Microsoft – Q&A with swell folks like
Rob & Chris
• Strengthen connections with other partners and academia
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20. Applications
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21. How this layer fits with the others
Application
Client Library
XML Web Services
Platform
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22. Platform Connectors
• Indivo / Dossia
– HealthVault-Indivo Connector is live now
– Demo momentarily
• Google Health
– In the works
– Same basic idea as the HealthVault-Indivo connector
• We are serious about interoperability – and putting our
resources to work to prove it
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23. Indivo Connector Demo
• Can connect to any Indivo instance
• Copies data from Indivo to HealthVault
Mindy Montgomery
Chief Operating Officer
Synapsys Dev Co
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24. Authentication
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25. How this layer fits with the others
Application Authentication
Client Library
XML Web Services
Platform
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26. OpenId Support
• An alternative to LiveId
• Verisign and TrustBearer in v1, more to follow
• Available at the end of June
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27. Questions?
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28. Useful Links
http://www.msdn.com/healthvault includes:
•SDK links – including the open source projects
•Forums
•Blogs – vision, features and data types
•Consultant Directory
•How-To Content
•Developer Center – interactive tools including Application
Configuration Center
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