8. Notice that this *path operation function* uses regular `def` instead of `async def`.

    As always, in FastAPI you can combine `def` and `async def` as needed.

    If you need a refresher about when to use which, check out the section _"In a hurry?"_ in the docs about [`async` and `await`](../async.md#in-a-hurry){.internal-link target=_blank}.

        }
    }

    protected RefreshResponse refresh() {
        try {
            return getClient().get(c -> c.admin().indices().prepareRefresh(index).execute());
        } catch (final Exception e) {
            throw new OpenSearchAccessException("Failed to refresh.", e);
        }
    }

    protected IndexResponse insert(final Object target, final OpType opType) {

        }

        container.getLoggerManager().setThresholds(toPlexusLoggingLevel(context.loggerLevel));
        customizeContainer(context, container);

        // refresh logger in case container got customized by spy
        org.slf4j.Logger l = context.loggerFactory.getLogger(this.getClass().getName());

                """
            ),
        ],
        refreshUrl: Annotated[
            Optional[str],
            Doc(
                """
                The URL to refresh the token and obtain a new one.
                """
            ),
        ] = None,
        scheme_name: Annotated[
            Optional[str],
            Doc(
                """

			if err := sys.Load(ctx, false); err != nil {
				iamLogIf(ctx, fmt.Errorf("Failure in periodic refresh for IAM (duration: %s): %v", time.Since(refreshStart), err), logger.WarningKind)
			} else {
				took := time.Since(refreshStart).Seconds()
				if took > maxDurationSecondsForLog {
					// Log if we took a lot of time to load.
					logger.Info("IAM refresh took (duration: %.2fs)", took)
				}
			}

By declaring types for your variables, editors and tools can give you better support.

This is just a **quick tutorial / refresher** about Python type hints. It covers only the minimum necessary to use them with **FastAPI**... which is actually very little.

**FastAPI** is all based on these type hints, they give it many advantages and benefits.

.list-group-item,"+this._config.target+" .dropdown-item",this._offsets=[],this._targets=[],this._activeTarget=null,this._scrollHeight=0,o.default(this._scrollElement).on("scroll.bs.scrollspy",(function(t){return n._process(t)})),this.refresh(),this._process()}var e=t.prototype;return e.refresh=function(){var t=this,e=this._scrollElement===this._scrollElement.window?"offset":ne,n="auto"===this._config.method?e:this._config.method,i=n===ne?this._getScrollTop():0;this._offsets=[],this._targets=[],this._scrollHei...

        context.closeables.add(context.containerCapsule);
        context.lookup = context.containerCapsule.getLookup();
        context.settingsBuilder = context.lookup.lookup(SettingsBuilder.class);

        // refresh logger in case container got customized by spy
        org.slf4j.Logger l = context.loggerFactory.getLogger(this.getClass().getName());

globalThis?globalThis:e||self).adminlte={},e.jQuery)}(this,(function(e,t){"use strict";function a(e){return e&&"object"==typeof e&&"default"in e?e:{default:e}}var n=a(t),i="CardRefresh",o="lte.cardrefresh",l=n.default.fn[i],s="card",r='[data-card-widget="card-refresh"]',d={source:"",sourceSelector:"",params:{},trigger:r,content:".card-body",loadInContent:!0,loadOnInit:!0,loadErrorTemplate:!0,responseType:"",overlayTemplate:'<div class="overlay"><i class="fas fa-2x fa-sync-alt fa-spin"></i></div>',errorTemplate:'<span...

this._targets = []\n    this._activeTarget = null\n    this._scrollHeight = 0\n\n    $(this._scrollElement).on(EVENT_SCROLL, event => this._process(event))\n\n    this.refresh()\n    this._process()\n  }\n\n  // Getters\n  static get VERSION() {\n    return VERSION\n  }\n\n  static get Default() {\n    return Default\n  }\n\n  // Public\n  refresh() {\n    const autoMethod = this._scrollElement === this._scrollElement.window ?\n      METHOD_OFFSET : METHOD_POSITION\n\n    const offsetMethod = this._config.method...