> ## Documentation Index
> Fetch the complete documentation index at: https://dodopayments-mintlify-external-integration-datafast-autosen.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

> The Dodo Payments API provides comprehensive endpoints for payment processing, subscription management, and digital product delivery. Our RESTful API follows industry standards with detailed responses for all operations.

<Card title="SDKs & Libraries" icon="code" href="/developer-resources/dodo-payments-sdks">
  Accelerate your integration by using official SDKs for <strong>TypeScript</strong>, <strong>Python</strong>, <strong>Go</strong>, <strong>PHP</strong>, <strong>Java</strong>, <strong>Kotlin</strong>, <strong>C#</strong>, <strong>Ruby</strong>, and <strong>React Native</strong>. These libraries simplify API requests, authentication, and error handling, letting you focus on building great payment experiences.
</Card>

## Environment URLs

* **Test Mode**: [`https://test.dodopayments.com`](https://test.dodopayments.com)
* **Live Mode**: [`https://live.dodopayments.com`](https://live.dodopayments.com)

<Note>
  Learn more about [Test Mode vs Live Mode](/miscellaneous/test-mode-vs-live-mode).
</Note>

## API Key Management and Authentication

<Steps>
  <Step title="Access API Keys">
    Navigate to **Developer → API Keys** in your dashboard to manage your keys.
  </Step>

  <Step title="Generate a New Key">
    Select **Add API Key**, provide a descriptive name, and generate your key.
  </Step>

  <Step title="Store Your Key Securely">
    Copy the generated key immediately and ensure it is stored securely.
  </Step>

  <Step title="Authenticate Your API Requests">
    Use your API keys to authenticate all requests. Apply the following authorization format:

    ```bash theme={null}
    Authorization: Bearer YOUR_API_KEY
    ```

    <Warning>
      Never expose your secret API keys in client-side code or public repositories.
    </Warning>
  </Step>
</Steps>

## Response Format

<CodeGroup>
  ```json Success Response theme={null}
  {
    "id": "pay_1234567890",
    "status": "completed",
    "amount": 2999,
    "currency": "USD",
    "created_at": "2024-01-15T10:30:00Z"
  }
  ```

  ```json Error Response theme={null}
  {
    "code": "INVALID_REQUEST",
    "message": "The request contains invalid parameters"
  }
  ```
</CodeGroup>

## Rate Limits

* **Standard**: 1000 requests per minute per business
* **Burst**: Up to 100 requests per second

<Note>
  Monitor `X-RateLimit-Remaining` header to track usage.
</Note>

## Error Handling

To effectively manage errors, consult the *Error Codes* and *Transaction Failures* sections for detailed guidance.

<CardGroup cols={2}>
  <Card title="Error Codes" icon="triangle-exclamation" href="/api-reference/error-codes">
    Delve into comprehensive error details and their resolutions.
  </Card>

  <Card title="Transaction Failures" icon="circle-exclamation" href="/api-reference/transaction-failures">
    Gain insights into common transaction issues and their solutions.
  </Card>
</CardGroup>

## Webhooks

Receive real-time notifications about payment events. See our [Webhook Guide](/developer-resources/webhooks) for setup instructions.

<Card title="Webhook Guide" icon="webhook" href="/developer-resources/webhooks">
  Set up webhooks for real-time notifications and event handling.
</Card>