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The Data API Feeds

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There are various different types of frevvo resources that can be viewed and manipulated by the Data API. Most of these resources are things that a designer sees when creating new forms and navigating the application using the frevvo UI, for instance users, applications, form, themes, schemas, etc. So before delving into the API specifics it is a good idea to understand these different types of resources and how they relate to each other.

Here is a diagram showing all the available Data API feeds

[[Image:DataAPI-Feeds.png]]Image Added

Here is a quick run-down of each one of them:* '''UserFeed'''

• UserFeed  - There is not much that can be done with this collection at this point except for being an optional entry point for applications, tasks and themes.

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• FormTypeTemplateFeed - The collection used to list and manage published forms or flows.

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• SubmissionFeed - The collection used to query form or flow submissions and get associated XML documents, PDF snapshots, attachments, etc.

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• ThemeFeed - The collection used list and manage themes in

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• .

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• ApplicationFeed - The collection used to list and manage applications in

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• .

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• TaskFeed - The collection used to manage the tasks for the current logged-in user.

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• SchemaFeed - The collection used to manage the XSDs uploaded to an application.

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• DocumentType - The collection used to manage top-level XSD elements in frevvo, called DocumentTypes. An XSD has a feed containing all the DocumentTypes (top level elements) that can be added to forms and flows and a form or flow has a feed containing all the DocumentTypes added (in the designer's Data Sources pane).

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• FormTypeFeed - The collection used to manage forms AND flows. This is the core collection in the API that is used to use, design, manage, instantiate, etc forms and flows.

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• ControlTypeFeed - The collection used to list the controls, and their metadata, contained in a form or flow.

It is important to understand this diagram since the source code for the client application maps almost one-to-one to this structure.===

Tutorials

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==== Tutorial: Getting Started with the Java Client Library ====

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