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AT&T API Platform Samples - TextToSpeech app 1 
------------------------------ 
This file describes how to set-up, configure and run the PHP Applications 
using AT&T API Platform services. 
It covers all steps required to register the application on DevConnect and,
based on the generated API keys and secrets, create and run one's own 
full-fledged sample applications. 
1. Configuration 
2. Installation 
3. Parameters 
 

1. Configuration
Configuration consists of a few steps necessary to get an application
registered on DevConnect with the proper services and 
  endpoints, depending on the type of client-side application
(autonomous/non-autonomous). 

  To register an application, go to https://devconnect-api.att.com/ and login
with your valid username and password.
  Next, choose "My Apps" from the bar at the top of the page and click the
"Setup a New Application" button. 

  Fill in the form, in particular all fields marked as "required". 


  Having your application registered, you will get back an important pair of
data: an API key and Secret key. They are 
  necessary to get your applications working with the AT&T API Platform. See
'Adjusting parameters' below to learn how to use 
  these keys.

  Initially your newly registered application is restricted to the "Sandbox"
environment only. To move it to production,
  you may promote it by clicking the "Promote to production" button. Notice
that you will get a different API key and secret,
  so these values in your application should be adjusted accordingly.

  Depending on the kind of authentication used, an application may be based on
either the Autonomous Client or the Web-Server 
  Client OAuth flow (see https://devconnect-api.att.com/docs/oauth20/autonomous-client-application-oauth-flow or
  https://devconnect-api.att.com/docs/oauth20/web-server-client-application-oauth-flow 
  respectively).

2. Installation
** Requirements
Apache web server
PHP 5.4+
Apache and PHP configured, on most GNU/Linux systems if installed using packages
this will be done automatically.

Copy the sample application folder to Apache web root folder, for example
/var/www/html.
 
3. Parameters

  Each application contains a config.php file. This file holds configurable parameters described in an 
  easy-to-read format. Please modify the config.php file using the comments specified within the file. 
  
  Note: If your application is promoted from Sandbox environment to Production environment and you decide to use
  production application settings, you must update parameters as per production application details.


