Developer
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# Faker
[](https://packagist.org/packages/fakerphp/faker)
[](https://github.com/FakerPHP/Faker/actions)
[](https://shepherd.dev/github/FakerPHP/Faker)
[](https://codecov.io/gh/FakerPHP/Faker)
Faker is a PHP library that generates fake data for you. Whether you need to bootstrap your database, create good-looking XML documents, fill-in your persistence to stress test it, or anonymize data taken from a production service, Faker is for you.
It's heavily inspired by Perl's [Data::Faker](https://metacpan.org/pod/Data::Faker), and by Ruby's [Faker](https://rubygems.org/gems/faker).
## Getting Started
### Installation
Faker requires PHP >= 7.4.
```shell
composer require fakerphp/faker
```
### Documentation
Full documentation can be found over on [fakerphp.github.io](https://fakerphp.github.io).
### Basic Usage
Use `Faker\Factory::create()` to create and initialize a Faker generator, which can generate data by accessing methods named after the type of data you want.
```php
<?php
require_once 'vendor/autoload.php';
// use the factory to create a Faker\Generator instance
$faker = Faker\Factory::create();
// generate data by calling methods
echo $faker->name();
// 'Vince Sporer'
echo $faker->email();
// 'walter.sophia@hotmail.com'
echo $faker->text();
// 'Numquam ut mollitia at consequuntur inventore dolorem.'
```
Each call to `$faker->name()` yields a different (random) result. This is because Faker uses `__call()` magic, and forwards `Faker\Generator->$method()` calls to `Faker\Generator->format($method, $attributes)`.
```php
<?php
for ($i = 0; $i < 3; $i++) {
echo $faker->name() . "\n";
}
// 'Cyrus Boyle'
// 'Alena Cummerata'
// 'Orlo Bergstrom'
```
## Automated refactoring
If you already used this library with its properties, they are now deprecated and needs to be replaced by their equivalent methods.
You can use the provided [Rector](https://github.com/rectorphp/rector) config file to automate the work.
Run
```bash
composer require --dev rector/rector
```
to install `rector/rector`.
Run
```bash
vendor/bin/rector process src/ --config vendor/fakerphp/faker/rector-migrate.php
```
to run `rector/rector`.
*Note:* do not forget to replace `src/` with the path to your source directory.
Alternatively, import the configuration in your `rector.php` file:
```php
<?php
declare(strict_types=1);
use Rector\Config;
return static function (Config\RectorConfig $rectorConfig): void {
$rectorConfig->import('vendor/fakerphp/faker/rector-migrate.php');
};
```
## License
Faker is released under the MIT License. See [`LICENSE`](LICENSE) for details.
## Backward compatibility promise
Faker is using [Semver](https://semver.org/). This means that versions are tagged
with MAJOR.MINOR.PATCH. Only a new major version will be allowed to break backward
compatibility (BC).
Classes marked as `@experimental` or `@internal` are not included in our backward compatibility promise.
You are also not guaranteed that the value returned from a method is always the
same. You are guaranteed that the data type will not change.
PHP 8 introduced [named arguments](https://wiki.php.net/rfc/named_params), which
increased the cost and reduces flexibility for package maintainers. The names of the
arguments for methods in Faker is not included in our BC promise.
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"
}