Developer
<?php
/**
* League.Uri (https://uri.thephpleague.com)
*
* (c) Ignace Nyamagana Butera <nyamsprod@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace League\Uri;
use JsonSerializable;
use League\Uri\Contracts\UriInterface;
use League\Uri\Exceptions\SyntaxError;
use Psr\Http\Message\UriInterface as Psr7UriInterface;
use function is_object;
use function is_scalar;
use function method_exists;
use function sprintf;
final class Http implements Psr7UriInterface, JsonSerializable
{
private UriInterface $uri;
private function __construct(UriInterface $uri)
{
$this->validate($uri);
$this->uri = $uri;
}
/**
* Validate the submitted uri against PSR-7 UriInterface.
*
* @throws SyntaxError if the given URI does not follow PSR-7 UriInterface rules
*/
private function validate(UriInterface $uri): void
{
$scheme = $uri->getScheme();
if (null === $scheme && '' === $uri->getHost()) {
throw new SyntaxError(sprintf('an URI without scheme can not contains a empty host string according to PSR-7: %s', (string) $uri));
}
$port = $uri->getPort();
if (null !== $port && ($port < 0 || $port > 65535)) {
throw new SyntaxError(sprintf('The URI port is outside the established TCP and UDP port ranges: %s', (string) $uri->getPort()));
}
}
/**
* Static method called by PHP's var export.
*/
public static function __set_state(array $components): self
{
return new self($components['uri']);
}
/**
* Create a new instance from a string.
*
* @param string|mixed $uri
*/
public static function createFromString($uri = ''): self
{
return new self(Uri::createFromString($uri));
}
/**
* Create a new instance from a hash of parse_url parts.
*
* @param array $components a hash representation of the URI similar
* to PHP parse_url function result
*/
public static function createFromComponents(array $components): self
{
return new self(Uri::createFromComponents($components));
}
/**
* Create a new instance from the environment.
*/
public static function createFromServer(array $server): self
{
return new self(Uri::createFromServer($server));
}
/**
* Create a new instance from a URI and a Base URI.
*
* The returned URI must be absolute.
*
* @param mixed $uri the input URI to create
* @param mixed $base_uri the base URI used for reference
*/
public static function createFromBaseUri($uri, $base_uri = null): self
{
return new self(Uri::createFromBaseUri($uri, $base_uri));
}
/**
* Create a new instance from a URI object.
*
* @param Psr7UriInterface|UriInterface $uri the input URI to create
*/
public static function createFromUri($uri): self
{
if ($uri instanceof UriInterface) {
return new self($uri);
}
return new self(Uri::createFromUri($uri));
}
/**
* {@inheritDoc}
*/
public function getScheme(): string
{
return (string) $this->uri->getScheme();
}
/**
* {@inheritDoc}
*/
public function getAuthority(): string
{
return (string) $this->uri->getAuthority();
}
/**
* {@inheritDoc}
*/
public function getUserInfo(): string
{
return (string) $this->uri->getUserInfo();
}
/**
* {@inheritDoc}
*/
public function getHost(): string
{
return (string) $this->uri->getHost();
}
/**
* {@inheritDoc}
*/
public function getPort(): ?int
{
return $this->uri->getPort();
}
/**
* {@inheritDoc}
*/
public function getPath(): string
{
return $this->uri->getPath();
}
/**
* {@inheritDoc}
*/
public function getQuery(): string
{
return (string) $this->uri->getQuery();
}
/**
* {@inheritDoc}
*/
public function getFragment(): string
{
return (string) $this->uri->getFragment();
}
/**
* {@inheritDoc}
*/
public function withScheme($scheme): self
{
/** @var string $scheme */
$scheme = $this->filterInput($scheme);
if ('' === $scheme) {
$scheme = null;
}
$uri = $this->uri->withScheme($scheme);
if ((string) $uri === (string) $this->uri) {
return $this;
}
return new self($uri);
}
/**
* Safely stringify input when possible.
*
* @param mixed $str the value to evaluate as a string
*
* @throws SyntaxError if the submitted data can not be converted to string
*
* @return string|mixed
*/
private function filterInput($str)
{
if (is_scalar($str) || (is_object($str) && method_exists($str, '__toString'))) {
return (string) $str;
}
return $str;
}
/**
* {@inheritDoc}
*/
public function withUserInfo($user, $password = null): self
{
/** @var string $user */
$user = $this->filterInput($user);
if ('' === $user) {
$user = null;
}
$uri = $this->uri->withUserInfo($user, $password);
if ((string) $uri === (string) $this->uri) {
return $this;
}
return new self($uri);
}
/**
* {@inheritDoc}
*/
public function withHost($host): self
{
/** @var string $host */
$host = $this->filterInput($host);
if ('' === $host) {
$host = null;
}
$uri = $this->uri->withHost($host);
if ((string) $uri === (string) $this->uri) {
return $this;
}
return new self($uri);
}
/**
* {@inheritDoc}
*/
public function withPort($port): self
{
$uri = $this->uri->withPort($port);
if ((string) $uri === (string) $this->uri) {
return $this;
}
return new self($uri);
}
/**
* {@inheritDoc}
*/
public function withPath($path): self
{
$uri = $this->uri->withPath($path);
if ((string) $uri === (string) $this->uri) {
return $this;
}
return new self($uri);
}
/**
* {@inheritDoc}
*/
public function withQuery($query): self
{
/** @var string $query */
$query = $this->filterInput($query);
if ('' === $query) {
$query = null;
}
$uri = $this->uri->withQuery($query);
if ((string) $uri === (string) $this->uri) {
return $this;
}
return new self($uri);
}
/**
* {@inheritDoc}
*/
public function withFragment($fragment): self
{
/** @var string $fragment */
$fragment = $this->filterInput($fragment);
if ('' === $fragment) {
$fragment = null;
}
$uri = $this->uri->withFragment($fragment);
if ((string) $uri === (string) $this->uri) {
return $this;
}
return new self($uri);
}
/**
* {@inheritDoc}
*/
public function __toString(): string
{
return $this->uri->__toString();
}
/**
* {@inheritDoc}
*/
public function jsonSerialize(): string
{
return $this->uri->__toString();
}
}
Developer
Get access token to initiates payment transaction.
| Parameter | Type | Comments |
|---|---|---|
| client_id | string | Enter merchant API client/primary key |
| secret_id | string | Enter merchant API secret key |
| env | string | Enter merchant API environment |
| merchant_id | string | Enter merchant API merchant id |
Request Example (guzzle)
<?php
require_once('vendor/autoload.php');
$client = new \GuzzleHttp\Client();
$response = $client->request('POST', $base_url. 'v1/generate-token', [
'headers' => [
'accept' => 'application/json',
'content-type' => 'application/json',
],
'form_params' => [
'client_id' => '$client_id',
'secret_id' => 'secret_id',
'env' => 'env',
'merchant_id' => 'merchant_id',
],
]);
echo $response->getBody();
**Response: SUCCESS (200 OK)**
{
"message": {
"success": [
"Successfully token is generated"
]
},
"data": {
"token":"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
IyZmQzNDY1IiwidGFnIjoiIn0=",
},
"type": "success"
}
**Response: ERROR (400 FAILED)**
{
"message": {
"error": [
"Invalid credentials."
]
},
"data": null,
"type": "error"
}