1. Comparison: “What Was” and “What Might Be”
What’s New in Node 2.0?
Comparison:
“What Was” and “What Might Be”

2. The First Exchange Network Node

3. Overview of Basic Node Operations
Basic Services
NodePing
Authenticate
NodePing
Authenticate
Immediate Services
Query
Query
Delayed Services
Submit
Execute
Notify
GetStatus
Download
Submit
Process
Notify (?)
GetStatus
Download

4. Explicit response types Authenticate Addition of “domain” element
What’s New in Node 2.0
NodePing
Explicit response types
“Ready”, “Offline”, and…
Authenticate
Addition of “domain” element
Future support for federated data model
Query
Parameters are passed as an array of name/value pairs

5. Now includes an “operation” parameter
What’s New in Node 2.0
Submit
Now includes an “operation” parameter
Status returned with submit response
Process
Can be used as a synchronous or asynchronous transaction
Immediate response: returns a payload
Delayed response: returns a Transaction ID
Notify
Candidate for removal…is it used today?

6. Explicit response types
What’s New in Node 2.0
GetStatus
Explicit response types
Not embedded in WSDL in 1.1, but valid responses were listed in the Protocol and Spec 1.1
“Approved” status added
Download
Added “DocumentID” parameter
Allows for downloading individual documents

7. Administrative Flow
New Data Flow, not part of WSDL
Has an FCD and schema like any other flow
Used for flow administration
Optional to implement
Proposed Data Services:
GetDocumentMetadata
GetErrorReport
GetTransactionDetails