DomainCAP / Node.js and Java

Protocols & APIs

How a service is reached and what it speaks: the protocols it answers, the formats on the wire, the errors it returns, and how a client is written against it.

Capabilities 10

Order
SAP SHIPS IT 3
Analytical modelsSAP ships it

Marking up a CDS model so an analytical front end reads it as a cube

updated
GraphQLSAP ships it

Serving the same model over GraphQL instead of OData

updated

Server-driven paging and streaming of large results

updated
SAP AND COMMUNITY 5
Error handlingSAP and community

Turning a failure into a response a client can act on

updated
Metadata publishingSAP and community

Describing a service for clients, registries and discovery

updated
ODataSAP and community

Exposing data and operations through OData

updated
OpenAPISAP and community

Handing a service description to clients and tools

updated

Exposing application data and operations to agents over MCP

updated
COMMUNITY ONLY 2
WebSocketCommunity only

Pushing updates to a browser that already has the page open

updated
XML payloadsCommunity only

Accepting, returning and sending XML on a service

updated

Recent changes23

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