feat: Improve http trigger handling

deps.ts

@@ -5,5 +5,4 @@ export {
   move,
   walk,
 } from "https://deno.land/std@0.79.0/fs/mod.ts";
-export * from "./worker_deps.ts";
 export * as semver from "https://deno.land/x/semver@v1.4.0/mod.ts";

mod.ts

@@ -46,6 +46,7 @@ class FunctionHttpRequest implements HttpRequest {
   headers: { [key: string]: string } = {};
   query: { [key: string]: string } = {};
   params: { [key: string]: string } = {};
+  url = "";
   body?: any;
   rawBody?: any;
 
@@ -149,7 +150,25 @@ export class AzureFunctionsWorker {
           // Merge `context.res` into `context.bindings`
           // `context.res` is the special property for HTTP response
           // https://docs.microsoft.com/en-us/azure/azure-functions/functions-reference-node?tabs=v2#response-object
-          if (context.res) context.bindings.res = context.res;
+          if (!context.bindings.res) {
+            if (context.res?.status) {
+              context.res.statusCode = context.res.status;
+              delete context.res.status;
+            }
+            context.bindings.res = context.res;
+          }
+          registration.metadata?.bindings?.forEach((bindingDef:any) => {
+            if (bindingDef.type !== "http" || bindingDef.direction !== "out") return;
+            if (bindingDef.name === "$return") {
+              result.statusCode = result.status;
+              delete result.status;
+              return;
+            }
+            if (!context.bindings[bindingDef.name].status) return
+            const httpOutBinding = context.bindings[bindingDef.name]
+            httpOutBinding.statusCode = httpOutBinding.status;
+            delete httpOutBinding.status;
+          });
 
           ctx.response.body = {
             Logs: context.log.logs,

types.ts

@@ -72,10 +72,10 @@ export interface HttpRequest {
      * HTTP request method used to invoke this function.
      */
   method: HttpMethod | null;
-  // /**
-  //  * Request URL.
-  //  */
-  // url: string;
+  /**
+   * Request URL.
+   */
+  url: string;
   /**
      * HTTP request headers.
      */