10.4.2 | IHE ITI-38 | Cross Gateway Query

Scope

This transaction is used by the Requesting GtK to retrieve metadata. The Requesting GtK sends this request to all Responding GtK’s where information is available. Prior to this transaction the Requesting GtK first needs to retrieve information about where metadata can be retrieved. This is needed to prevent excessive usage of the transaction to GtK’s where no information is available.

The Mitz open question specifications can be found at: Bijlage | Architectuurdocumenten

Use Case Roles

This transaction uses SOAP v1.2 and Synchronous Web Services.

Referenced standards

Implementers of this transaction shall comply with all requirements described in Web Services for IHE Transactions.

ebRIM	OASIS/ebXML Registry Information Model v3.0
ebRS	OASIS/ebXML Registry Services Specifications v3.0
ITI TF-3:4	Metadata used in Document Sharing profiles

Messages

Cross Gateway Query

For more technical specification, see the original document: https://profiles.ihe.net/ITI/TF/Volume2/ITI-38.html

NB: This transaction is always performed in combination with the transaction ITI-40 where user data is added in a SAML token.
NB: All transactions are logged with an ITI-20 audit transaction, see IHE:ITI volume 2 for the correct implementation.”