feat(proxyHeader): proxyHeadersIgnore option

#39

README.md

@@ -43,6 +43,7 @@
   - [credentials](#credentials)
   - [debug](#debug)
   - [proxyHeaders](#proxyheaders)
+  - [proxyHeadersIgnore](#proxyHeadersIgnore)
   - [redirectError](#redirecterror)
   - [requestInterceptor](#requestinterceptor)
   - [responseInterceptor](#responseinterceptor)
@@ -162,6 +163,11 @@ Also helps making consistent requests in both SSR and Client Side code.
 
 > **NOTE:** If directing requests at a url protected by CloudFlare's CDN you should set this to false to prevent CloudFlare from mistakenly detecting a reverse proxy loop and returning a 403 error.
 
+### `proxyHeadersIgnore`
+- Default `['host', 'accept']`
+
+Only efficient when `proxyHeaders` is set to true. Removes unwanted request headers to the API backend in SSR.
+
 ### `redirectError`
 - Default: `{}`
 

lib/index.js

@@ -17,6 +17,7 @@ module.exports = function nuxtAxios (moduleOptions) {
     browserBaseURL: null,
     credentials: true,
     proxyHeaders: true,
+    proxyHeadersIgnore: ['accept', 'host'],
     debug: false,
     redirectError: {}
   }

lib/plugin.template.js

@@ -122,9 +122,8 @@ export default <% if (options.init) { %>async<% } %>(ctx, inject) => {
   <% if(options.proxyHeaders) { %>
   // Default headers
   headers.common = (req && req.headers) ? Object.assign({}, req.headers) : {}
-  delete headers.common.host
-  delete headers.common.accept
-  <% } %>
+  <% for (let h of options.proxyHeadersIgnore) { %>delete headers.common['<%= h %>']
+  <% } %><% } %>
 
   // Create new axios instance
   const axios = Axios.create({