navigate_assignment_previous
Navigate back to the previous step in a multi-step form or screen flow assignment. Optionally update fields and attachments while moving backward.
Instructions
Navigate back to the previously visited step in a screen flow or multi-step form assignment. If no finalETag.trim() is provided, automatically fetches the latest finalETag.trim() from the assignment for seamless operation. Jumps to the previously visited navigation step from the current step. For multi-step forms and screen flows, navigation path steps are determined by the Enable navigation link checkbox. Returns assignment details with navigation breadcrumb information under uiResources when viewType is not "none". This operation requires an finalETag.trim() from a previous assignment API call for optimistic locking.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| assignmentID | Yes | Assignment ID. Format: ASSIGN-WORKLIST {caseID}!{processID}. Example: "ASSIGN-WORKLIST MYORG-APP-WORK C-1001!PROCESS""ASSIGN-WORKLIST PBANK-LOAN-WORK V-76003!REVIEW_FLOW". a complete assignment identifier that uniquely identifies the specific assignment instance. | |
| eTag | No | Optional. Auto-fetched if omitted. For faster execution, use eTag from previous response. | |
| content | No | Optional map of scalar properties and embedded page properties to be set during navigation. Only fields that are part of the assignment view can be modified. Field names should match property names defined in the Pega application. Values will be applied when navigating to the previous step. | |
| pageInstructions | No | Optional list of page-related operations for embedded pages, page lists, or page groups. Required for setting embedded page references. Only pages included in the assignment view can be modified. | |
| attachments | No | Optional list of attachments to be added to or deleted from specific attachment fields during navigation. Each attachment entry specifies the operation (add/delete) and attachment details. Only attachment fields included in the assignment view can be modified. | |
| viewType | No | UI resources to return. "none" returns no UI resources (default), "form" returns form UI metadata in read-only review mode, "page" returns full page UI metadata in read-only review mode. Navigation breadcrumb information is included under uiResources when not "none". | none |
| sessionCredentials | No | Optional session-specific credentials. If not provided, uses environment variables. Supports two authentication modes: (1) OAuth mode - provide baseUrl, clientId, and clientSecret, or (2) Token mode - provide baseUrl and accessToken. |