Created Web Nodes outline (markdown)

Web-Nodes-outline.md

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+This is a list of web APIs we want to start creating nodes for.
+
+For each service there are some thoughts of the types of input/query/output capabilities we might want. Some need further investigation to see what they expose in their API.
+
+Some use HTTP(S) callback for event notification. This will only be possible with a public facing host e.g. bluemix. Some have alternative polling based apis which we can use.
+
+---
+
+#### FourSquare
+Input events require https callback.
+
+##### Inputs
+* New checkin for the authenticated user
+* New checkin for another user
+* New checkin from authenticated user's friends
+
+Could consider adding additional filter options - tag, category, geographic region...
+##### Query
+*
+
+##### Outputs
+* Create a checkin event
+
+---
+
+#### Dropbox
+
+##### Inputs
+* New file in a watched folder
+
+##### Query
+* Get file contents
+
+##### Outputs
+* Write to a file (replace/append)
+
+---
+
+#### Facebook
+
+##### Inputs
+* _Need to review API to see what events we can monitor_
+
+##### Query
+* ... lots ...
+
+##### Outputs
+* Status update
+* Link share
+* Upload photo to a specified album
+
+---
+
+#### Delicious
+
+##### Inputs
+* ...
+
+##### Outputs
+* Add a bookmark
+
+---
+
+#### Flickr
+
+##### Inputs
+* Added a photo (filter by tag etc)
+
+##### Outputs
+* Upload photo
+
+---
+
+#### Instagram
+
+Input events require https callback.
+
+##### Inputs
+* Added a photo (filter by tag etc, photo OR video?)
+* Like a photo
+* A specific user has added a photo
+
+##### Outputs
+API is currently read-only... no outputs possible
+
+---
+
+#### Box
+
+##### Inputs
+* ...
+
+##### Query
+* Get file content
+
+##### Outputs
+* Write to a file (replace/append)