Description of the software interfaces

This page contains a description of the different software interfaces created for the DE4A project. The information provided can be used as a reference on the development and integration process to each pilot.

Available interfaces

DE4A Components interfaces description

Component	Iteration	Pattern	Service	Referenced API	Interface type	Communication	Input message	Output
Data Evaluator	1, 2	USI	Forward evidence	/requestForwardEvidence	XML REST	Synchronous	RequestForwardEvidenceType	ACK
	2		User redirection	/usiRedirectUser	XML REST	Synchronous	RedirectUserType	ACK
	1		Response user redirection	/responseUserRedirection	XML REST	Synchronous	ResponseUserRedirectionType	HTTP Status 302/303 (Http/1 Http/2)
Data Owner	1, 2	IM	Extract evidence IM	/requestExtractEvidenceIM	XML REST	Synchronous	RequestExtractEvidence	ResponseExtractEvidenceType
	1, 2	USI	Extract evidence USI	/requestExtractEvidenceUSI	XML REST	Synchronous	RequestExtractEvidence	ResponseErrorType
	2		User redirection	/usiRedirectUser	XML REST	Synchronous	RedirectUserType	ResponseErrorType
	1		RequestUserRedirection	/requestUserRedirection	XML REST	Synchronous	RequestUserRedirectionType	HTTP Status 302
Data Requestor (Connector)	1, 2	-	Lookup Rounting Information	/lookupRountingInformation	XML REST	Synchronous	RequestLookupRoutingInformationType	ResponseLookupRoutingInformationType
	1, 2	IM	Request transfer evidence	/requestTransferEvidenceIM	XML REST	Synchronous	RequestTransferEvidenceType	ResponseTransferEvidenceType
	1, 2	USI	Request transfer evidence USI	/requestTransferEvidenceUSI	XML REST	Asynchronous	RequestTransferEvidenceType	ResponseErrorType
Data Transferor (Connector)	1, 2	USI	Response transfer evidence USI	/requestTransferEvidenceUSIDT	XML REST	Synchronous	RequestTransferEvidenceUSIDTType	ResponseErrorType