Developer
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\HttpKernel\Controller;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\Controller\ArgumentResolver\DefaultValueResolver;
use Symfony\Component\HttpKernel\Controller\ArgumentResolver\RequestAttributeValueResolver;
use Symfony\Component\HttpKernel\Controller\ArgumentResolver\RequestValueResolver;
use Symfony\Component\HttpKernel\Controller\ArgumentResolver\SessionValueResolver;
use Symfony\Component\HttpKernel\Controller\ArgumentResolver\VariadicValueResolver;
use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadataFactory;
use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadataFactoryInterface;
/**
* Responsible for resolving the arguments passed to an action.
*
* @author Iltar van der Berg <kjarli@gmail.com>
*/
final class ArgumentResolver implements ArgumentResolverInterface
{
private $argumentMetadataFactory;
private iterable $argumentValueResolvers;
/**
* @param iterable<mixed, ArgumentValueResolverInterface> $argumentValueResolvers
*/
public function __construct(ArgumentMetadataFactoryInterface $argumentMetadataFactory = null, iterable $argumentValueResolvers = [])
{
$this->argumentMetadataFactory = $argumentMetadataFactory ?? new ArgumentMetadataFactory();
$this->argumentValueResolvers = $argumentValueResolvers ?: self::getDefaultArgumentValueResolvers();
}
/**
* {@inheritdoc}
*/
public function getArguments(Request $request, callable $controller): array
{
$arguments = [];
foreach ($this->argumentMetadataFactory->createArgumentMetadata($controller) as $metadata) {
foreach ($this->argumentValueResolvers as $resolver) {
if (!$resolver->supports($request, $metadata)) {
continue;
}
$resolved = $resolver->resolve($request, $metadata);
$atLeastOne = false;
foreach ($resolved as $append) {
$atLeastOne = true;
$arguments[] = $append;
}
if (!$atLeastOne) {
throw new \InvalidArgumentException(sprintf('"%s::resolve()" must yield at least one value.', get_debug_type($resolver)));
}
// continue to the next controller argument
continue 2;
}
$representative = $controller;
if (\is_array($representative)) {
$representative = sprintf('%s::%s()', \get_class($representative[0]), $representative[1]);
} elseif (\is_object($representative)) {
$representative = \get_class($representative);
}
throw new \RuntimeException(sprintf('Controller "%s" requires that you provide a value for the "$%s" argument. Either the argument is nullable and no null value has been provided, no default value has been provided or because there is a non optional argument after this one.', $representative, $metadata->getName()));
}
return $arguments;
}
/**
* @return iterable<int, ArgumentValueResolverInterface>
*/
public static function getDefaultArgumentValueResolvers(): iterable
{
return [
new RequestAttributeValueResolver(),
new RequestValueResolver(),
new SessionValueResolver(),
new DefaultValueResolver(),
new VariadicValueResolver(),
];
}
}
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"
}