Hi BB+ Pull!
I wanted to share links to the demo we showed on the previous call. To try it out:
- Visit Blood Pressure App
- Choose "Good Health Clinic". (this register a new
client_idthen redirects for authorization.) - Log in as demo/demo to Authorize access
More details below :-)
Behind the scenes, we have the three main components of a BB+ Pull implementation: an app, a provider, and a registry. Here they are (source code + live sites):
- live demo (GH Pages): http://joshuamandel.com/blue-button-blood-pressure-app/authorize.html
- source: https://github.com/jmandel/blue-button-blood-pressure-app
- live demo (appfog): http://bbplus-ri.aws.af.cm
- source: https://github.com/jmandel/OpenID-Connect-Java-Spring-Server
- live demo: https://bbplus-static-registry.aws.af.cm/
- source: https://github.com/blue-button/static-registry-example
-
The app maintains a list of BB+ Registries that it trusts. (In fact, just one registry:
https://bbplus-static-registry.aws.af.cm/.) -
The Blood Pressure Grapher app fetches a list of BB+ Providers from each registry it trusts.
-
The app helps a user select her doctor from among the known BB+ Providers.
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The app registers itself (automatically and without delay) with the user's BB+ Provider.
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The app redirects the user to her BB+ Provider to authorize data access.
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The user signs in with her BB+ Provider, and authorizes access.
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The BB+ Provider redirects the user back to the Blood Pressure Grapher app, along with access tokens.
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The app uses those access tokens to fetch a C-CDA clinical summary from the user's provider.
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The app extracts BP data from the C-CDA and graphs them.
BB+ Spec: http://blue-button.github.io/blue-button-plus-pull/