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Guide to Process Automation APIs - Part I - Getting Started

Explains how to call SAP Build Process Automation's REST and OData APIs directly: OAuth2 client credentials with a service key runs as the service, while a user token (OAuth2JWTBearer) runs as the calling person, which matters wherever an API records who acted — approving a task, or reading instances from a shared environment. Since the Public environment is deprecated as of the end of 2025, a call into any other environment also needs an environmentId query parameter.

Where it sits

Explains
Process automationBTPProcess automationcapabilityModelling and running a business process: the process flow, the forms people fill in, decision tables, bots for repetitive steps, and dashboards over the instances that run. Starting a process from an application and reacting to it is [workflow integration](capability:workflow-integration), and the screen a person approves a task on is [task and approval UIs](capability:task-uis).AuthenticationBTPAuthenticationcapabilityEstablishing who is calling: validating credentials or tokens, resolving the user, and making that identity available to the application. [Authorization](capability:authorization) decides what that identity may do; [identity provisioning](capability:identity-provisioning) manages its lifecycle across systems.
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Details

Graph4 edges
POINTS OUT →
explainsProcess automationcapability, core only
explainsAuthenticationcapability, core and community
published onSAP Communitypublishing source
discovered viaSAP Communitybtp-tag
Source
Type
blog
Published on
Host
community.sap.com
First seen
History2
  • explains → applies_to on capability:authentication (btp)Door scope proposed from the title and summary, so a door page lists the piece only where it holds (docs/concepts/content-on-doors.md).
  • Entered the atlasDiscovered via SAP Community · btp-tag.
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