PHP - How to call external host from local host - Cross Domain Call

How to call external host from local host / (cross domain call from PHP WAMP)
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In the JS file have this request :

var request = new XMLHttpRequest();
request.open("POST", endpoint + "/api/version/authedication/userlogin", true);


Here endpoint is external IP / URL for hosted Domain address

So, Make the following changes in WAMP -> Apache -> config -> http.config gile

Below this virtual host:

# Virtual hosts


#Include conf/extra/httpd-vhosts.conf


# Oauth ESA server
ProxyPassMatch ^/(api)(.*) http://23.543.34.34:8480/$1$2
  -> $1 is (api),$2 is http://....

ProxyPassReverse /api/ http://23.543.34.34:8490/$1$2

Exp: => when call link start with api redirect to follwing URL and follwed folder

Uncommand this modules in the same file

LoadModule vhost_alias_module modules/mod_vhost_alias.so

LoadModule proxy_http_module modules/mod_proxy_http.so

LoadModule proxy_scgi_module modules/mod_proxy_scgi.so

etc....