def get_app_client(separate_input_output_schemas: bool = True) -> TestClient:
    app = FastAPI(separate_input_output_schemas=separate_input_output_schemas)

    @app.post("/items/", responses={402: {"model": Item}})
    def create_item(item: Item) -> Item:
        return item

    @app.post("/items-list/")
    def create_item_list(item: list[Item]):
        return item

    @app.get("/items/")

20:09:10.244 [200 OK] s3.GetObject veeam-minio01:9000/vbo/Veeam/Backup365/vbotest/RepositoryLock/cad99aceb50c49ecb9e07246c3b9fadc_bfd985e5deec4cebaf481847f2c34797 139.178.68.158    16.21ms      ↑ 90 B ↓ 402 B
20:09:10.283 [200 OK] s3.PutObject veeam-minio01:9000/vbo/Veeam/Backup365/vbotest/CommonInfo/WebRestorePoints/18f1aba8f55f4ac6b805c4de653eb781 139.178.68.158    29.787ms     ↑ 1005 B ↓ 296 B

    callbacks=callback_router0.routes,
)

router2_override = APIRouter(
    prefix="/level2",
    tags=["level2a", "level2b"],
    dependencies=[Depends(dep2)],
    responses={
        402: {"description": "Client error level 2"},
        502: {"description": "Server error level 2"},
    },
    default_response_class=ResponseLevel2,
    callbacks=callback_router2.routes,
    deprecated=True,
)

    assertCached(false, 305)
    assertCached(false, 306)
    assertCached(true, 307)
    assertCached(true, 308)
    assertCached(false, 400)
    assertCached(false, 401)
    assertCached(false, 402)
    assertCached(false, 403)
    assertCached(true, 404)
    assertCached(true, 405)
    assertCached(false, 406)
    assertCached(false, 408)
    assertCached(false, 409)

    maintainers:
    - email: ******@****.***
      name: MinIO, Inc
    name: minio
    sources:
    - https://github.com/minio/minio
    urls:
    - https://charts.min.io/helm-releases/minio-4.0.2.tgz
    version: 4.0.2
  - apiVersion: v1
    appVersion: RELEASE.2022-04-30T22-23-53Z
    created: "2025-01-02T21:34:25.099393644-08:00"
    description: Multi-Cloud Object Storage