BrowseSAP Cloud Application Programming Model
Everything in CAP
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Origin: SAP official
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Group by: Capability
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Async processingSAP and community
@sap/cds@sap/cdsThe CAP Node.js runtime, which compiles the CDS model, serves the services declared in it, answers generic requests before any handler runs, and loads every cds-plugin.sap official, cap
CAP Node.js runtime
com.sap.cds:cds-services-bomcom.sap.cds:cds-services-bomThe Maven bill of materials for CAP Java, pinning every com.sap.cds module in a release, from the API and core runtime to the Spring Boot starters and the CQN engine, to the same version.sap official, cap
Maven bill of materials pinning CAP Java module versions
Event MeshEvent MeshManaged queues and topics over AMQP, MQTT and a REST gateway, and the bus SAP's own applications publish their business events to.sap official, btp
Managed queues and topics over AMQP, MQTT and REST
DestinationsSAP and community
@sap-cloud-sdk/connectivity@sap-cloud-sdk/connectivityDestination lookup and the connectivity proxy — the package that turns a destination name into a reachable endpoint with credentials attached.sap official, cap
Destination lookup and connectivity proxy for the Cloud SDK
@sap-cloud-sdk/http-client@sap-cloud-sdk/http-clientThe HTTP client that carries a destination's credentials, so an outbound call inherits the authentication rather than assembling it.sap official, cap
HTTP client carrying a destination's credentials
@sap-cloud-sdk/odata-common@sap-cloud-sdk/odata-commonThe shared machinery under the SDK's OData and OpenAPI client generators; a dependency of the generated clients rather than something written against directly.sap official, cap
Shared machinery under the Cloud SDK's OData and OpenAPI clients
@sap-cloud-sdk/openapi@sap-cloud-sdk/openapiGenerated OpenAPI clients for the Cloud SDK, so a REST API described by a specification is called through typed functions.sap official, cap
Generated OpenAPI clients for the Cloud SDK
@sap-cloud-sdk/resilience@sap-cloud-sdk/resilienceTimeouts, retries and circuit breaking around a remote call, so one slow downstream system does not take the application with it.sap official, cap
Timeouts, retries and circuit breaking around remote calls
@sap-cloud-sdk/util@sap-cloud-sdk/utilGeneral utilities shared across the Cloud SDK packages — a dependency, not a thing to reach for on its own.sap official, cap
General utilities shared across the Cloud SDK packages
@sap/cds@sap/cdsThe CAP Node.js runtime, which compiles the CDS model, serves the services declared in it, answers generic requests before any handler runs, and loads every cds-plugin.sap official, cap
CAP Node.js runtime
capire/s4capire/s4A pre-built integration package for SAP S/4HANA, holding the imported service definitions a CAP project would otherwise generate for itself.sap official, cap
Prebuilt SAP S/4HANA integration package for CAP projects
com.sap.cds:cds-feature-remote-odatacom.sap.cds:cds-feature-remote-odataA CAP Java feature for consuming remote OData V2 and V4 services as Remote Services, translating CQN queries into OData requests against a destination or a service binding.sap official, cap
Remote Services for consuming OData V2 and V4 APIs in CAP Java
com.sap.cds:cds-integration-cloud-sdkcom.sap.cds:cds-integration-cloud-sdkA CAP Java feature that integrates the SAP Cloud SDK, so features such as remote OData and enterprise messaging resolve a destination or service binding and reach a remote REST-based service.sap official, cap
SAP Cloud SDK integration for remote REST services in CAP Java
SAP Destination serviceSAP Destination serviceNamed, credentialed addresses of other systems, resolved at runtime — so an application holds no URL and no secret of its own, and the same code reaches a different system in every landscape.sap official, btp
Named, credentialed addresses of other systems resolved at runtime
SAP-samples/cap-service-integration-codejamSAP-samples/cap-service-integration-codejamA CodeJam on integrating and consuming external services from a CAP project over twelve exercises, from importing and mocking an OData service to the SAP Cloud SDK covering connectivity and destinations.sap official, cap
CodeJam on consuming external services from a CAP project
Document outputSAP and community
@cap-js/print@cap-js/printA CDS plugin that prints a document held in a CAP entity, through SAP Print service and a @PDF.Printable annotation.sap official, cap
Prints documents held in CAP entities through SAP Print service
Event MeshSAP and community
@cap-js/advanced-event-mesh@cap-js/advanced-event-meshIntegrates CAP with SAP Integration Suite advanced event mesh.sap official, cap
CAP integration with SAP Integration Suite advanced event mesh
@cap-js/asyncapi@cap-js/asyncapiExports AsyncAPI documents describing the events a CAP service emits and consumes.sap official, cap
Exports AsyncAPI documents for a CAP service's events
@cap-js/event-broker@cap-js/event-brokerConsumes events from SAP Cloud Application Event Hub.sap official, cap
Consumes events from SAP Cloud Application Event Hub in CAP
@sap/cds@sap/cdsThe CAP Node.js runtime, which compiles the CDS model, serves the services declared in it, answers generic requests before any handler runs, and loads every cds-plugin.sap official, cap
CAP Node.js runtime
com.sap.cds:cds-feature-advanced-event-meshcom.sap.cds:cds-feature-advanced-event-meshA beta CAP Java plugin that adds SAP Integration Suite, advanced event mesh as a messaging broker, activated by setting a messaging service's kind to aem.sap official, cap
CAP Java plugin for SAP Integration Suite, advanced event mesh
com.sap.cds:cds-feature-enterprise-messagingcom.sap.cds:cds-feature-enterprise-messagingA CAP Java feature that connects a CAP messaging service to SAP Event Mesh, activated by setting the service's kind to enterprise-messaging, and looks up the bound instance.sap official, cap
Connects CAP Java messaging to SAP Event Mesh
com.sap.cds:cds-feature-event-hubcom.sap.cds:cds-feature-event-hubA CAP Java plugin that connects CAP's messaging service to SAP Cloud Application Event Hub, so an application sends and consumes business events without coding against its API.sap official, cap
Connects CAP Java messaging to SAP Cloud Application Event Hub
com.sap.cds:cds-feature-kafkacom.sap.cds:cds-feature-kafkaA CAP Java feature that connects a CAP messaging service to Apache Kafka for intra-application messaging, through the Apache Kafka client library rather than a managed SAP messaging service.sap official, cap
Connects CAP Java messaging to Apache Kafka
com.sap.cds:cds-feature-rediscom.sap.cds:cds-feature-redisA beta CAP Java feature that connects a CAP messaging service to Redis Pub/Sub, which broadcasts each event to every subscribed instance and does not guarantee delivery.sap official, cap
Beta connector from CAP Java messaging to Redis Pub/Sub
com.sap.cds:cds-services-bomcom.sap.cds:cds-services-bomThe Maven bill of materials for CAP Java, pinning every com.sap.cds module in a release, from the API and core runtime to the Spring Boot starters and the CQN engine, to the same version.sap official, cap
Maven bill of materials pinning CAP Java module versions
Event MeshEvent MeshManaged queues and topics over AMQP, MQTT and a REST gateway, and the bus SAP's own applications publish their business events to.sap official, btp
Managed queues and topics over AMQP, MQTT and REST
SAP Integration Suite, advanced event meshSAP Integration Suite, advanced event meshAn event streaming, event management and monitoring platform for event-driven architecture, offered within SAP Integration Suite.sap official, btp
Event streaming and management platform in Integration Suite
SAP-samples/btp-event-driven-multi-tenant-architectureSAP-samples/btp-event-driven-multi-tenant-architectureA CAP reference sample showing SAP Event Mesh brokering business-partner events from S/4HANA Cloud into a multi-tenant SaaS consumer application.sap official, cap
CAP sample of SAP Event Mesh events feeding a multi-tenant SaaS app
SAP-samples/event-hub-cap-samplesSAP-samples/event-hub-cap-samplesA CAP consumer wired to SAP Cloud Application Event Hub, which has to be deployed to SAP BTP before events arrive, exposing the received events through an OData V4 service.sap official, cap
CAP consumer of SAP Cloud Application Event Hub events
NotificationsSAP and community
@cap-js/notifications@cap-js/notificationsPublishes business notifications to SAP Build WorkZone from the application, so a user is told something happened without the UI polling for it.sap official, cap
Business notifications from CAP to SAP Build WorkZone
com.sap.cds:cds-feature-notificationscom.sap.cds:cds-feature-notificationsSends business notifications from a CAP Java application through SAP Alert Notification service, delivered to SAP Build Work Zone or email, or logged to the console in local mode.sap official, cap
Business notifications from CAP Java via SAP Alert Notification
RFC connectivitySAP and community
@sap/cds-rfc@sap/cds-rfcCalls ABAP function modules over RFC from a CAP service.sap official, cap
Calls to ABAP function modules over RFC from a CAP service
SAP Connectivity serviceSAP Connectivity serviceThe proxy through which a cloud application reaches an on-premise system behind a Cloud Connector — HTTP, RFC and raw sockets — without that system being exposed.sap official, btp
Proxy from cloud apps to on-premise systems via Cloud Connector
Service compositionSAP only
@sap/cds@sap/cdsThe CAP Node.js runtime, which compiles the CDS model, serves the services declared in it, answers generic requests before any handler runs, and loads every cds-plugin.sap official, cap
CAP Node.js runtime
@sap/cds-common-content@sap/cds-common-contentISO-standard content for CAP's common definitions — countries, languages, currencies and timezones — so a project does not seed those tables itself.sap official, cap
ISO content for CAP's countries, languages, currencies and timezones
com.sap.cds:cds-services-bomcom.sap.cds:cds-services-bomThe Maven bill of materials for CAP Java, pinning every com.sap.cds module in a release, from the API and core runtime to the Spring Boot starters and the CQN engine, to the same version.sap official, cap
Maven bill of materials pinning CAP Java module versions
capire/bookstorecapire/bookstoreA composite application assembled from separately deployed services — bookshop, reviews, orders and a common content package — rather than one project with more folders in it.sap official, cap
Composite CAP app from separately deployed services
xtravelsxtravelsA travel-booking application built on the master data that xflights publishes, composing another package's schema into its own rather than owning master data itself.sap official, cap
CAP travel-booking app built on xflights master data
Service integrationSAP and community
@sap/cds@sap/cdsThe CAP Node.js runtime, which compiles the CDS model, serves the services declared in it, answers generic requests before any handler runs, and loads every cds-plugin.sap official, cap
CAP Node.js runtime
@sap/cds-dk@sap/cds-dkThe command line client and development toolkit for CAP projects, with the commands cds build, cds deploy, cds watch and cds add among them.sap official, cap
Command line client and development toolkit for CAP
capire/s4capire/s4A pre-built integration package for SAP S/4HANA, holding the imported service definitions a CAP project would otherwise generate for itself.sap official, cap
Prebuilt SAP S/4HANA integration package for CAP projects
com.sap.cds:cds-feature-remote-odatacom.sap.cds:cds-feature-remote-odataA CAP Java feature for consuming remote OData V2 and V4 services as Remote Services, translating CQN queries into OData requests against a destination or a service binding.sap official, cap
Remote Services for consuming OData V2 and V4 APIs in CAP Java
xflightsxflightsA reuse package serving master-data entities (Airlines, Airports and Flights) as a service that other CAP applications compose into their own data model.sap official, cap
CAP reuse package serving Airlines, Airports and Flights data
xtravelsxtravelsA travel-booking application built on the master data that xflights publishes, composing another package's schema into its own rather than owning master data itself.sap official, cap
CAP travel-booking app built on xflights master data
Status flowsSAP only
@sap/cds@sap/cdsThe CAP Node.js runtime, which compiles the CDS model, serves the services declared in it, answers generic requests before any handler runs, and loads every cds-plugin.sap official, cap
CAP Node.js runtime
com.sap.cds:cds-feature-flowcom.sap.cds:cds-feature-flowAdds declarative status-transition flows to CAP Java: entry and target states on a bound action, validated and applied by a generic handler that answers 409 Conflict from a wrong state.sap official, cap
Declarative status-transition flows on bound actions in CAP Java
Workflow integrationSAP and community
@cap-js/n8n@cap-js/n8nTriggers n8n workflows from a CAP application through @n8n.process.start annotations or a programmatic n8n service, resolving credentials from local config, a Cloud Foundry binding or a BTP destination.sap official, cap
Triggers n8n workflows from a CAP application
@cap-js/process@cap-js/processStarts, cancels, suspends and resumes SAP Build Process Automation processes from a CAP service through entity annotations, or through a typed CDS service imported from the process definition.sap official, cap
Starts and manages SAP Build Process Automation processes from CAP
com.sap.cds:cds-feature-n8ncom.sap.cds:cds-feature-n8nTriggers n8n workflows from a CAP Java application through @n8n.process.start annotations or a programmatic N8nService, delivered by webhook calls through the CAP outbox.sap official, cap
Triggers n8n workflows from CAP Java through the outbox