Coinbase PHP Client Library Tutorials

An easy way to buy, send, and accept bitcoin through the Coinbase API.

This library supports both the API key authentication method and OAuth. The below examples use an API key.

Way2SMS PHP integration

Way2SMS PHP Integration 

Way2Sms is free SMS provider in India as well as abroad, It is best in class service provider. We need SMS verification like OTP (One Time Password ), Notification and information for our website/applications. I also have same requirement for my web application where I need to send OTP for user authentication. I search a lot for free services but  now days, everyone busy to make money so There is no free service for SMS Gateway than I found a way to right a script in PHP which communicate with way2sms and send a message. Hope so it is also work for you.

Requirement : 

PHP 5.5 + 

support for PHP curl

valid way2sms account.

create cookie.txt and temporary.txt in same directory.

HAProxy (High Availability Proxy)

HAProxy(High Availability Proxy) is an open source load balancer which can load balance any TCP service. It is particularly suited for HTTP load balancing as it supports session persistence and layer 7 processing.

HA Proxy Setup  :

I was working with Apache Webserver from very long but when I jumped into the world of NodeJS I started loving websockets. Soon I was planning to integrate my PHP applications with NodeJS. I was happy to use both, till I was not running both the applications on default web service port 80. But when I tried to configure Apache virtual hosting for proxying my request to NodeJS server port, it was not allowing my websocket communication to happen. I tried alot of modules but didn’t got success. And after alot of googling I found something which helped me to achieve what I need. Once I configured HAProxy on my system I was able to serve both applications, PHP and NodeJS through port 80 just by virtual hosting of HAProxy.