RestApiCategories.visualInvestigator.desc

visual_investigator

2024.09

2024.03

Viya_35

2025.09

2025.03

2025.12

2026.01

2026.02

2026.03

The SAS Visual Investigator Workflow API enable users to execute and manage workflows created within SAS Visual Investigator. The SAS Visual Investigator workflows are based on an open-source engine that complies with the Business Process Model and Notation (BPMN) 2.0 standard. It supports industry standards for visual representation and behavior, and it provides support for established workflow patterns. SAS Visual Investigator workflows are efficient and scalable, and integrate with other standard business process implementations.

Visual Investigator Workflow

Returns the headers for the specified workflow task.

taskId

An example URL including the base path for this service that is based off svi-datahub.

Get the headers for a workflow task

actionRep

This is a base schema used to define paginated collections of resources. This base schema is extended by other schemas in APIs by adding an 'items' array property. These extensions define the application/vnd.sas.collection media type (version 2)

Base Collection

columnPreferenceRep

A collection of settings for displaying grid columns.

columnSettingRep

Error

A simple representation with name and ID.

genericReferenceRep

A simple representation with an ID and version.

genericVersionReferenceRep

A collection of work metrics details per workflow, user, or group.

historicalMetricsSummaryRep

A collection of information  about the process metric summary.

historicalMetricsSummaryRepResourceCollection

A collection of information about a workflow task's history.

historicalWorkflowTaskRep

A collection of workflow process history.

historicalWorkflowTaskRepResourceCollection

A link to a related operation or resource.

Link

The page template details that are used when completing workflow tasks.

pageDetailsRep

The page template used when completing workflow tasks.

pagePromptRep

A participant assigned to a workflow task

participantRep

A representation of the selected element.

selectionRep

sortPreferenceRep

variableRep

A representation of a workflow instance's context.

workflowInstanceContextRep

workflowProcessRep

workflowProcessRepResourceCollection

A representation of a workflow definition view.

workflowRep

workflowRepResourceCollection

A representation of workflow settings applied per user.

Status	Meaning	Description
200	OK	The request succeeded.
404	Not Found	No task exists at the requested path.

Get the headers for a workflow task

Request Samples

Response Samples

Path Parameters

Responses