DialogIoT_Request-handler--PHP

Sample php code snippets to build apps to create,control & manage IoT devices on top of Dialog IoT platform

This will handle the API calls and token management. You just have to make your desired API calls using this SDK Please refer https://portal.iot.ideamart.io/public/api_management for more info & available resources on API management

Configuration

• Download the repository and extract it's contents to your preferred destination.
• Change config.json files properties based on your credential information Ex: username,password, X-secret.
• Edit the file "test.php" according to your needs.
• Upload the extracted files to your hosting space.
• Make config.json and lib/data.json writable.

Use

Once config.json is updated, you may include DialogIoTAPIHandler.php to your php code and call sendAPICall method

For example

include 'DialogIoTAPIHandler.php';
$auth = new DialogIoTAPIHandler();
$out = $auth->sendAPICall($url,RequestMethod::POST,$body);

Parameters

URL

Base URL of Dialog IoT api management iot.dialog.lk/developer/api/applicationmgt

Method

its an HTTP method. you can use RequestMethod Enum for that. this accepts string as well such as "POST and "GET". RequestMethod enum contains

RequestMethod::POST
RequestMethod::GET
RequestMethod::DELETE
RequestMethod::PUT

Body

this is a plain string that contains any payload. If you want to send an object, then please json_encode it.

$out = $auth->sendAPICall($url,RequestMethod::POST,json_encode($obj));

Response

Result returns as array.

Success

 $result['status'] 
 $result['statusCode'] 
 $result['time']
 $result['header']
 $result['body']

status

this contains 'OK' for success

Status Code

this contains http status code. eg : 200, 400 etc

Time

Time taken to complete the request

Headers

HTTP headers that are returned by the server

Body

body is retrieved as plain text. if you have an object, then you may use json_decode

Error

this happens if connection fails or an error occurs other than the Authentication failures

 $result['status'] 
 $result['error'] 

status

The string value "ERROR" is given for the Errors

error

this contain error description

Exceptions

This returns two types of exceptions if any authentication errors

its

AuthenticationException
ConnectionException

Example code

Please refer test.php

Credits

ideaBiz Request handler by Malinda Prasad