fix: delete request body from server adapter (#30)

* fix: delete request body from server adapter

* chore: delete old comment

* fix: skip over empty x-middleware headers

* chore: change filter

* remove newline

* remove compress:false config

* Revert compress flag

---------

Co-authored-by: Frank <wangfanjie@gmail.com>

Author: khuezy

src/adapters/middleware-adapter.ts

@@ -67,6 +67,7 @@ function getMiddlewareRequestHeaders(response: any) {
   const headers: Record<string, string> = {};
   (response.headers.get("x-middleware-override-headers") || "")
     .split(",")
+    .filter(Boolean)
     .forEach((key: string) => {
       headers[key] = response.headers.get(`x-middleware-request-${key}`)
     });

src/adapters/server-adapter.ts

@@ -50,6 +50,11 @@ const server = slsHttp(
   {
     binary: true,
     provider: "aws",
+    request: (request: any) => {
+      // nextjs doesn't parse body if the property exists
+      // https://github.com/dougmoscrop/serverless-http/issues/227
+      delete request.body;
+    },
   },
 );
 
@@ -100,4 +105,4 @@ function loadHtmlPages() {
   return Object.entries(JSON.parse(json))
     .filter(([_, value]) => (value as string).endsWith(".html"))
     .map(([key]) => key);
-}
+}