The Dataspace Protocol is a set of specifications designed to facilitate interoperable data sharing between entities governed by usage control and based on Web technologies. These specifications define the schemas and protocols required for entities to publish data, negotiate Agreements, and access data in a data space
I don't remember when we used processId and when correlationId. @juliapampus, the (negation) messages have the processId attribute. Which is correct, right?
The
contract negotiation
has an@id
anddspace:processId
. The second one should be thecorrelationId
(comparable to the transfer process).