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# getIgaServiceItemInstanceByRequest

Get the IGA access request detail for a service request.

Resolve the IGA service-item-instance linked to a service request (SER) and return its
access-request detail: approval requirement + status, provisioning type, entitlement, app,
and the selected access duration.

## Parameters

| Name        | Type   | Required | Description                                                    |
| ----------- | ------ | -------- | -------------------------------------------------------------- |
| `requestId` | string | Yes      | Service request display id (e.g. SRQ-123) the coworker woke on |