#365 Use relative urls in the browser to avoid needing to hardcode the domain name (#375)

* #365 Updated documentation for changing ports.  Updated the nuxt config to use separate internal and external api urls

* #365 Switch to using relative urls

---------

Co-authored-by: Julien Nahum <julien@nahum.net>

client/.env.docker

@@ -1,6 +1,7 @@
 NUXT_LOG_LEVEL=
-NUXT_PUBLIC_APP_URL=http://localhost/
-NUXT_PUBLIC_API_BASE=http://localhost/api
+NUXT_PUBLIC_APP_URL=/
+NUXT_PUBLIC_API_BASE=/api
+NUXT_PRIVATE_API_BASE=http://localhost/api
 NUXT_PUBLIC_AI_FEATURES_ENABLED=false
 NUXT_PUBLIC_AMPLITUDE_CODE=
 NUXT_PUBLIC_CRISP_WEBSITE_ID=

client/composables/useOpnApi.js

@@ -47,7 +47,7 @@ export function getOpnRequestsOptions(request, opts) {
   addPasswordToFormRequest(request, opts)
   addCustomDomainHeader(request, opts)
 
-  if (!opts.baseURL) opts.baseURL = config.public.apiBase
+  if (!opts.baseURL) opts.baseURL = config.privateApiBase || config.public.apiBase
 
   return {
     async onResponseError({response}) {

client/runtimeConfig.js

@@ -25,4 +25,5 @@ export default {
    * Used to authenticate that the requests are coming from the server - not from a client.
    */
   apiSecret: process.env.NUXT_API_SECRET || '',
+  privateApiBase: process.env.NUXT_PRIVATE_API_BASE || null,
 }