[IMP] change ERP Proxy to support Multipart queries

Author: thibaultrey

modules/shopinvader/runtime/server/erpProxy.ts

@@ -1,6 +1,7 @@
-import { createError, readBody, getMethod, setResponseHeader, setResponseStatus } from 'h3';
-import https from 'https';
+import { createError, proxyRequest } from 'h3';
+
 export default defineEventHandler(async (event) => {
+
   const runtimeConfig = useRuntimeConfig()?.shopinvader || {}
   const config = runtimeConfig?.erp?.proxy || null
   if(!config) {
@@ -9,42 +10,21 @@ export default defineEventHandler(async (event) => {
       statusMessage: 'No proxy config found',
     });
   }
+
   try {
-    const method = getMethod(event)
     const url:string = event.node.req.url?.replace('/shopinvader', '') || '';
     const reqHeaders = getHeaders(event)
 
-    const body = method !== 'GET' && method !== 'HEAD' ? await readBody(event) : null
-    const agent = new https.Agent({
-      rejectUnauthorized: false,
-    })
-
-    const headers:any = {
+    let headers:HeadersInit = {
       'Content-Type': reqHeaders?.['content-type'] || 'application/json',
     }
 
-    if(reqHeaders?.cookie) {
-      headers['cookie'] = reqHeaders.cookie
-    }
     if(config?.auth) {
       headers['Authorization'] = config.auth
     }
-
-    const response = await $fetch.raw(`${config?.url}${url}`, {
-      method,
-      agent,
-      body,
-      headers
+    return await proxyRequest(event, `${config?.url}${url}`, {
+      headers,
     })
-    const cookies = response.headers.get('set-cookie')
-    const contentType = response.headers.get('content-type') || 'application/json'
-    if(cookies) {
-      setResponseHeader(event, 'set-cookie', cookies)
-    }
-    setResponseHeader(event, 'content-type', contentType)
-    setResponseStatus(event, response.status)
-
-    return response._data
   } catch (error:any) {
     return createError({
       statusCode: error?.response?.status,