# PlatformContextMiddleware Class platform middleware

Module
import { PlatformContextMiddleware } from "@tsed/common"
Source/packages/common/src/platform/middlewares/PlatformContextMiddleware.ts

# Overview

class PlatformContextMiddleware {

level<span class="token punctuation">:</span> <span class="token string">"debug"</span> | "info" | "warn" | "error" | "off" | undefined<span class="token punctuation">;</span>
maxStackSize<span class="token punctuation">:</span> <span class="token keyword">number</span><span class="token punctuation">;</span>
ignoreUrlPatterns<span class="token punctuation">:</span> <span class="token keyword">string</span><span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">;</span>
reqIdBuilder<span class="token punctuation">:</span> <span class="token keyword">any</span><span class="token punctuation">;</span>
<span class="token keyword">constructor</span><span class="token punctuation">(</span>injector<span class="token punctuation">:</span> <a href="/api/di/services/InjectorService.html"><span class="token">InjectorService</span></a><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">static</span> <span class="token function">onClose</span><span class="token punctuation">(</span>err<span class="token punctuation">:</span> <span class="token keyword">any</span><span class="token punctuation">,</span> response<span class="token punctuation">:</span> TsED.<a href="/api/common/mvc/decorators/params/Response.html"><span class="token">Response</span></a><span class="token punctuation">)</span><span class="token punctuation">:</span> Promise&lt;<span class="token keyword">void</span>&gt;<span class="token punctuation">;</span>
<span class="token function">use</span><span class="token punctuation">(</span>req<span class="token punctuation">:</span> <a href="/api/common/mvc/decorators/params/Req.html"><span class="token">Req</span></a><span class="token punctuation">,</span> res<span class="token punctuation">:</span> <span class="token keyword">any</span><span class="token punctuation">,</span> next<span class="token punctuation">:</span> <span class="token keyword">any</span><span class="token punctuation">)</span><span class="token punctuation">:</span> Promise&lt;<span class="token keyword">void</span>&gt;<span class="token punctuation">;</span>

}

# Description

Create a context with all required object to call next handlers.

# Members

level: "debug" | "info" | "warn" | "error" | "off" | undefined;
maxStackSize: number;
ignoreUrlPatterns: string[];
reqIdBuilder: any;
static onClose(err: any, response: TsED.Response): Promise<void>;
use(req: Req, res: any, next: any): Promise<void>;