feat: https option (#57)

README.md

@@ -63,6 +63,7 @@ If you are coming from an older release please be sure to read [Migration Guide]
   * [Prefix, Host and Port](#prefix-host-and-port)
   * [baseURL](#baseurl)
   * [browserBaseURL](#browserbaseurl)
+  * [https](#https)
   * [progress](#progress)
   * [proxy](#proxy)
   * [retry](#retry)
@@ -306,6 +307,12 @@ Base URL which is used and prepended to make requests in client side.
 
 Environment variable `API_URL_BROWSER` can be used to **override** `browserBaseURL`.
 
+### `https`
+
+* Default: `false`
+
+If set to `true`, `http://` in both `baseURL` and `browserBaseURL` will be changed into `https://`.
+
 ### `progress`
 
 * Default: `true`

lib/module.js

@@ -41,7 +41,8 @@ module.exports = function nuxtAxios (_moduleOptions) {
       proxyHeaders: true,
       proxyHeadersIgnore: ['accept', 'host'],
       proxy: false,
-      retry: false
+      retry: false,
+      https: false
     },
     moduleOptions
   )
@@ -70,6 +71,13 @@ module.exports = function nuxtAxios (_moduleOptions) {
     options.retry = {}
   }
 
+  // Convert http:// to https:// if https option is on
+  if (options.https === true) {
+    const https = s => s.replace('http://', 'https://')
+    options.baseURL = https(options.baseURL)
+    options.browserBaseURL = https(options.browserBaseURL)
+  }
+
   // Register plugin
   this.addPlugin({
     src: path.resolve(__dirname, 'plugin.template.js'),