> ## Documentation Index
> Fetch the complete documentation index at: https://docs.finhub.cloud/llms.txt
> Use this file to discover all available pages before exploring further.

# Playground Exploration

> Explore and test FinHub APIs in the interactive playground

# Playground Exploration

The FinHub Playground provides an interactive environment to explore APIs, test endpoints, and understand request/response patterns.

## Accessing the Playground

1. Log in to the [FinHub Sandbox Portal](https://sandbox.finhub.cloud)
2. Navigate to **API Playground**
3. Select the API you want to explore

## Playground Features

| Feature                 | Description                                 |
| ----------------------- | ------------------------------------------- |
| **Interactive Testing** | Execute API calls directly from the browser |
| **Auto-Authentication** | Automatic token management                  |
| **Request Builder**     | Visual request construction                 |
| **Response Viewer**     | Formatted response display                  |
| **Code Generation**     | Generate code snippets                      |

## Using the Playground

### Step 1: Select an API

Choose from available API categories:

* Customer API
* Wallet API
* Payment API
* Compliance API

### Step 2: Configure Parameters

Fill in the required parameters:

* Path parameters
* Query parameters
* Request body

### Step 3: Execute Request

Click **Send** to execute the request and view the response.

### Step 4: Review Response

Examine the response:

* Status code
* Response headers
* Response body
* Response time

## Recommended Exploration Path

<Steps>
  <Step title="Authenticate">
    Test the authentication endpoint to understand token flow
  </Step>

  <Step title="Create Customer">
    Register a test customer using the Customer API
  </Step>

  <Step title="Verify Customer">
    Complete KYC verification for the test customer
  </Step>

  <Step title="Open Account">
    Open a wallet/account for the verified customer
  </Step>

  <Step title="Make Transaction">
    Execute a test transaction
  </Step>
</Steps>

## Code Generation

The playground generates code snippets in multiple languages:

* cURL
* JavaScript (Axios/Fetch)
* Python (Requests)
* Java
* PHP

## Next Steps

<CardGroup cols={2}>
  <Card title="Testing Tools" icon="vial" href="/baas/api/development/testing-tools">
    Set up testing utilities
  </Card>

  <Card title="Core Flows" icon="diagram-project" href="/baas/api/integration/flows/index">
    Implement integration flows
  </Card>
</CardGroup>