---
title: "List event-sourced issuer sessions"
method: GET
path: "/api/oid4vci/v1/testing/instances/{instanceId}/sessions"
tags: ["Testing"]
---

# List event-sourced issuer sessions

`GET /api/oid4vci/v1/testing/instances/{instanceId}/sessions`

## Path parameters

- `instanceId` string, required

## Query parameters

- `cursor` string
- `limit` integer
- `state` string
- `templateId` string
- `createdFrom` string, date-time
- `createdTo` string, date-time

## Response `200`

Current issuer session projections.

- IssuerTestingSessionPage
  - `items` IssuerTestingSessionSummary[], required
    - `id` string, required
    - `state` string, nullable, required
    - `createdAt` string, date-time, required
    - `templateId` string, nullable
    - `updatedAt` string, date-time, nullable
  - `nextCursor` string, nullable, required

## Other responses

- `400` — A cursor or session filter is malformed or inconsistent.
- `401` — Missing or invalid bearer credentials.
- `404` — Testing surface or instance not found.

---

[API](https://skmtc.net/sphereon-opensource/apis/oid4vci-issuer-integration-api.md) · [All operations](https://skmtc.net/sphereon-opensource/apis/oid4vci-issuer-integration-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/sphereon-opensource/oid4vci-issuer-integration-api/versions/9672e59cf758/schema)