https://github.com/discord/discord-interactions-php

PHP utilities for building Discord Interaction webhooks
https://github.com/discord/discord-interactions-php

Last synced: about 2 months ago
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PHP utilities for building Discord Interaction webhooks

• Host: GitHub
• URL: https://github.com/discord/discord-interactions-php
• Owner: discord
• Created: 2020-12-12T02:12:39.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2023-11-28T06:15:53.000Z (7 months ago)
• Last Synced: 2024-05-02T23:31:10.996Z (about 2 months ago)
• Language: PHP
• Size: 16.6 KB
• Stars: 41
• Watchers: 12
• Forks: 15
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

Lists

• discord-api-libs - discord-interactions-php - PHP utilities for building Discord Interaction webhooks (Libraries / PHP)

README

        
discord-interactions-php

---

Types and helper functions that may come in handy when you implement a Discord Interactions webhook.

# Installation

Install from [packagist](https://packagist.org/packages/discord/interactions):

```

composer require discord/interactions

```

Validating request signatures requires the [`simplito/elliptic-php`](https://github.com/simplito/elliptic-php) package to be installed, which requires the `php-gmp` extension to be enabled:

```

composer require simplito/elliptic-php

```

# Usage

Use `InteractionType` and `InteractionResponseType` to interpret and respond to webhooks.

Use `InteractionResponseFlags` to make your response special.

Use `verifyKey` to check a request signature. Note you must install the `simplito/elliptic-php` package first. For example:

```php

use Discord\Interaction;

use Discord\InteractionResponseType;

$CLIENT_PUBLIC_KEY = getenv('CLIENT_PUBLIC_KEY');

$signature = $_SERVER['HTTP_X_SIGNATURE_ED25519'];

$timestamp = $_SERVER['HTTP_X_SIGNATURE_TIMESTAMP'];

$postData = file_get_contents('php://input');

if (Interaction::verifyKey($postData, $signature, $timestamp, $CLIENT_PUBLIC_KEY)) {

  echo json_encode(array(

    'type' => InteractionResponseType::PONG

  ));

} else {

  http_response_code(401);

  echo "Not verified";

}

```