### Example API Request using GET

Source: https://help.send.tg/en/articles/10279948-crypto-pay-api

Demonstrates a typical GET request to the Crypto Pay API, including the host and the required API token header. This format is used for most API interactions.

```http
GET /api/getMe HTTP/1.1
Host: pay.crypt.bot
Crypto-Pay-API-Token: 123456789:AAzQcZWQqQAbsfgPnOLr4FHC8Doa4L7KryC
```

--------------------------------

### GET /api/getMe

Source: https://help.send.tg/ru/articles/10279948-crypto-pay-api

This endpoint is used to get basic information about the bot and the user behind it.

```APIDOC
## GET /api/getMe

### Description
This method returns basic information about the bot and the user behind it.

### Method
GET

### Endpoint
`/api/getMe`

### Parameters
#### Query Parameters
- **Crypto-Pay-API-Token** (string) - Required - Your API token. 

### Request Example
```
GET /api/getMe HTTP/1.1
Host: pay.crypt.bot
Crypto-Pay-API-Token: 123456789:AAzQcZWQqQAbsfgPnOLr4FHC8Doa4L7KryC
```

### Response
#### Success Response (200)
- **ok** (boolean) - True if the request was successful.
- **result** (object) - Contains information about the bot and user.
  - **user** (object) - Information about the user.
    - **id** (integer) - Unique identifier for the user.
    - **is_bot** (boolean) - True if the user is a bot.
    - **first_name** (string) - First name of the user.
    - **username** (string) - Username of the user.
  - **chat** (object) - Information about the chat (the bot itself).
    - **id** (integer) - Unique identifier for the bot.
    - **is_bot** (boolean) - True.
    - **first_name** (string) - First name of the bot.
    - **username** (string) - Username of the bot.

#### Response Example
```json
{
  "ok": true,
  "result": {
    "user": {
      "id": 1234567890,
      "is_bot": true,
      "first_name": "Crypto Testnet Bot",
      "username": "CryptoTestnetBot"
    },
    "chat": {
      "id": 1234567890,
      "is_bot": true,
      "first_name": "Crypto Testnet Bot",
      "username": "CryptoTestnetBot"
    }
  }
}
```
```

--------------------------------

### GET /getMe

Source: https://help.send.tg/ru/articles/10279948-crypto-pay-api

Tests your app's authentication token. On success, it returns basic information about the app.

```APIDOC
## GET /getMe

### Description
Use this method to test your app's authentication token. Requires no parameters. On success, returns basic information about an app.

### Method
GET

### Endpoint
/getMe

### Parameters
No parameters are required for this method.

### Response
#### Success Response (200)
- **ok** (Boolean) - Indicates if the request was successful.
- **result** (Object) - Contains the app's basic information if `ok` is true.

#### Response Example
```json
{
  "ok": true,
  "result": {
    "id": 12345,
    "is_bot": true,
    "first_name": "MyBot"
  }
}
```
```

--------------------------------

### GET /getStats

Source: https://help.send.tg/ru/articles/10279948-crypto-pay-api

Retrieves statistics about your application's usage.

```APIDOC
## GET /getStats

### Description
Retrieves statistics about your application's usage.

### Method
GET

### Endpoint
/getStats

### Parameters
No parameters are required for this method.

### Response
#### Success Response (200)
- **ok** (Boolean) - Indicates if the request was successful.
- **result** (Object) - An object containing statistics if `ok` is true. Example: `{"total_invoices": 100, "total_checks": 50, "total_transfers": 200}`

#### Response Example
```json
{
  "ok": true,
  "result": {
    "total_invoices": 100,
    "total_checks": 50,
    "total_transfers": 200
  }
}
```
```

--------------------------------

### GET /getCurrencies

Source: https://help.send.tg/ru/articles/10279948-crypto-pay-api

Retrieves a list of supported currencies (both crypto and fiat).

```APIDOC
## GET /getCurrencies

### Description
Retrieves a list of supported currencies (both crypto and fiat).

### Method
GET

### Endpoint
/getCurrencies

### Parameters
No parameters are required for this method.

### Response
#### Success Response (200)
- **ok** (Boolean) - Indicates if the request was successful.
- **result** (Object) - An object containing lists of supported crypto and fiat currencies if `ok` is true.

#### Response Example
```json
{
  "ok": true,
  "result": {
    "crypto": ["USDT", "TON", "BTC"],
    "fiat": ["USD", "EUR", "RUB"]
  }
}
```
```

--------------------------------

### Getting Updates

Source: https://help.send.tg/ru/articles/10279948-crypto-pay-api

Information on how to receive updates for your app, either by polling with getInvoices or using Webhooks for real-time notifications.

```APIDOC
# **Getting updates**
There are two ways of receiving updates for your app — you can use getInvoices method to get a list of created invoices or Webhooks to receive updates in realtime.
```

--------------------------------

### GET /getInvoices

Source: https://help.send.tg/ru/articles/10279948-crypto-pay-api

Retrieves a list of invoices. Supports filtering by status.

```APIDOC
## GET /getInvoices

### Description
Retrieves a list of invoices. Supports filtering by status.

### Method
GET

### Endpoint
/getInvoices

### Parameters
#### Query Parameters
- **status** (String) - Optional. Filter invoices by status (e.g., "waiting", "paid", "expired").

### Response
#### Success Response (200)
- **ok** (Boolean) - Indicates if the request was successful.
- **result** (Array) - An array of invoice objects if `ok` is true.

#### Response Example
```json
{
  "ok": true,
  "result": [
    {
      "invoice_id": "654321",
      "amount": "10.50",
      "status": "waiting"
    },
    {
      "invoice_id": "123456",
      "amount": "25.00",
      "status": "paid"
    }
  ]
}
```
```

--------------------------------

### GET /getExchangeRates

Source: https://help.send.tg/en/articles/10279948-crypto-pay-api

Retrieves the exchange rates of supported currencies. Requires no parameters.

```APIDOC
## GET /getExchangeRates

### Description
Use this method to get exchange rates of supported currencies. Requires no parameters. Returns array of ExchangeRate.

### Method
GET

### Endpoint
/getExchangeRates

### Parameters
Requires no parameters.

### Response
#### Success Response (200)
- **exchange_rates** (Array of Object) - Array of ExchangeRate objects.

#### Response Example
```json
{
  "exchange_rates": [
    {
      "asset": "USDT",
      "rate": "1.00",
      "currency": "USD"
    }
  ]
}
```
```

--------------------------------

### GET /getCurrencies

Source: https://help.send.tg/en/articles/10279948-crypto-pay-api

Retrieves a list of supported currencies (both fiat and cryptocurrency). Requires no parameters.

```APIDOC
## GET /getCurrencies

### Description
Use this method to get a list of supported currencies. Requires no parameters. Returns a list of fiat and cryptocurrency alphabetic codes.

### Method
GET

### Endpoint
/getCurrencies

### Parameters
Requires no parameters.

### Response
#### Success Response (200)
- **currencies** (Object) - An object containing lists of supported crypto and fiat currencies.

#### Response Example
```json
{
  "currencies": {
    "crypto": ["USDT", "TON", "BTC"],
    "fiat": ["USD", "EUR", "RUB"]
  }
}
```
```

--------------------------------

### GET /getStats

Source: https://help.send.tg/ru/articles/10279948-crypto-pay-api

Retrieves statistics for your app. You can specify a date range using `start_at` and `end_at` parameters.

```APIDOC
## GET /getStats

### Description
Use this method to get app statistics. On success, returns AppStats.

### Method
GET

### Endpoint
/getStats

### Parameters
#### Query Parameters
- **start_at** (String) - Optional - Date from which start calculating statistics in ISO 8601 format. Defaults is current date minus 24 hours.
- **end_at** (String) - Optional - The date on which to finish calculating statistics in ISO 8601 format. Defaults is current date.

### Response
#### Success Response (200)
- **app_stats** (Object) - App statistics object.

#### Response Example
```json
{
  "app_stats": {
    "total_users": 1000,
    "total_transactions": 5000,
    "total_volume": "100000.00"
  }
}
```
```

--------------------------------

### GET /getExchangeRates

Source: https://help.send.tg/ru/articles/10279948-crypto-pay-api

Retrieves the exchange rates for supported currencies. This endpoint requires no parameters.

```APIDOC
## GET /getExchangeRates

### Description
Use this method to get exchange rates of supported currencies. Requires no parameters. Returns array of ExchangeRate.

### Method
GET

### Endpoint
/getExchangeRates

### Parameters
No parameters required.

### Response
#### Success Response (200)
- **exchange_rates** (Array of Objects) - An array of ExchangeRate objects.

#### Response Example
```json
{
  "exchange_rates": [
    {
      "asset": "USDT",
      "currency": "USD",
      "rate": "1.00"
    }
  ]
}
```
```

--------------------------------

### GET /getMe

Source: https://help.send.tg/en/articles/10279948-crypto-pay-api

Tests your app's authentication token. Requires no parameters and returns basic information about the app on success.

```APIDOC
## GET /getMe

### Description
Use this method to test your app's authentication token. Requires no parameters. On success, returns basic information about an app.

### Method
GET

### Endpoint
/getMe

### Parameters
No parameters are required for this method.

### Request Example
```
GET /getMe
```

### Response
#### Success Response (200)
- **ok** (Boolean) - Indicates if the request was successful.
- **result** (Object) - Contains basic information about the app if `ok` is true.
  - **user_id** (Number) - The unique identifier of the app.
  - **first_name** (String) - The name of the app.
  - **username** (String) - The username of the app.

#### Response Example
```json
{
  "ok": true,
  "result": {
    "user_id": 123456789,
    "first_name": "MyAwesomeApp",
    "username": "MyAwesomeAppBot"
  }
}
```

#### Error Response (e.g., 401)
- **ok** (Boolean) - Indicates if the request was successful.
- **error** (Object) - Contains error details if `ok` is false.
  - **error_code** (String) - The error code (e.g., `PARAM_SHORT_NAME_REQUIRED`).
  - **description** (String) - A description of the error.
```

--------------------------------

### GET /getBalance

Source: https://help.send.tg/ru/articles/10279948-crypto-pay-api

Retrieves the current balance of your application.

```APIDOC
## GET /getBalance

### Description
Retrieves the current balance of your application.

### Method
GET

### Endpoint
/getBalance

### Parameters
No parameters are required for this method.

### Response
#### Success Response (200)
- **ok** (Boolean) - Indicates if the request was successful.
- **result** (Object) - An object containing balance information if `ok` is true. Example: `{"asset": "USDT", "balance": "1000.50"}`

#### Response Example
```json
{
  "ok": true,
  "result": {
    "asset": "USDT",
    "balance": "1000.50"
  }
}
```
```

--------------------------------

### Authorization and Base URL

Source: https://help.send.tg/ru/articles/10279948-crypto-pay-api

This section explains how to authorize your application with the Crypto Pay API and provides the base URLs for both testnet and mainnet.

```APIDOC
## Authorizing your app

First, you need to create a new app and get API token. Open @CryptoBot (@CryptoTestnetBot for testnet), go to **Crypto Pay** and tap **Create App** to get API Token.

All queries to Crypto Pay API must be served over **HTTPS**. Use either URL query string or _application/json_ or _application/x-www-form-urlencoded_ or _multipart/form-data_ for passing parameters. API Token must be passed in the header parameter `Crypto-Pay-API-Token`.

### Testnet:
Bot: @CryptoTestnetBot
URL: `https://testnet-pay.crypt.bot/`

### Mainnet:
Bot: @CryptoBot
URL: `https://pay.crypt.bot/`
```

--------------------------------

### GET /getBalance

Source: https://help.send.tg/en/articles/10279948-crypto-pay-api

Retrieves the balances of your app. Requires no parameters.

```APIDOC
## GET /getBalance

### Description
Use this method to get balances of your app. Requires no parameters. Returns array of Balance.

### Method
GET

### Endpoint
/getBalance

### Parameters
Requires no parameters.

### Response
#### Success Response (200)
- **balances** (Array of Object) - Array of Balance objects.

#### Response Example
```json
{
  "balances": [
    {
      "asset": "USDT",
      "balance": "1000.00"
    }
  ]
}
```
```

--------------------------------

### Crypto Pay API - Methods

Source: https://help.send.tg/en/articles/10279948-crypto-pay-api

Documentation for various methods available in the Crypto Pay API.

```APIDOC
## Crypto Pay API Methods

### getMe

#### Description
Returns basic information about the bot.

#### Method
GET

#### Endpoint
`/api/getMe`

### createInvoice

#### Description
Creates a new invoice for a payment.

#### Method
POST

#### Endpoint
`/api/createInvoice`

#### Parameters
##### Query Parameters
- **currency_type** (string) - Optional - Specifies the currency type for the invoice.
- **fiat** (string) - Optional - Specifies the fiat currency for the invoice.
- **accepted_assets** (string) - Optional - Comma-separated list of accepted crypto assets.

#### Request Body
* **user_id** (integer) - Required - The ID of the user to send the invoice to.
* **amount** (string) - Required - The amount to be paid.
* **asset** (string) - Required - The cryptocurrency asset to be paid.
* **description** (string) - Optional - Description of the invoice.
* **swap_to** (string) - Optional - Specifies the asset to swap to after payment.

### deleteInvoice

#### Description
Deletes an existing invoice.

#### Method
POST

#### Endpoint
`/api/deleteInvoice`

#### Parameters
##### Request Body
- **invoice_id** (string) - Required - The ID of the invoice to delete.

### createCheck

#### Description
Creates a check for a user.

#### Method
POST

#### Endpoint
`/api/createCheck`

#### Parameters
##### Request Body
- **asset** (string) - Required - The cryptocurrency asset for the check.
- **amount** (string) - Required - The amount of the check.

### deleteCheck

#### Description
Deletes an existing check.

#### Method
POST

#### Endpoint
`/api/deleteCheck`

#### Parameters
##### Request Body
- **check_id** (string) - Required - The ID of the check to delete.

### transfer

#### Description
Sends coins to a user.

#### Method
POST

#### Endpoint
`/api/transfer`

#### Parameters
##### Request Body
- **user_id** (integer) - Required - The ID of the user to send coins to.
- **amount** (string) - Required - The amount of coins to send.
- **asset** (string) - Required - The cryptocurrency asset to send.

### getInvoices

#### Description
Returns a list of invoices.

#### Method
GET

#### Endpoint
`/api/getInvoices`

#### Parameters
##### Query Parameters
- **count** (integer) - Optional - The number of invoices to return.
- **offset** (integer) - Optional - The offset for retrieving invoices.
- **status** (string) - Optional - Filter invoices by status (e.g., 'paid', 'unpaid').

### getChecks

#### Description
Returns a list of checks.

#### Method
GET

#### Endpoint
`/api/getChecks`

#### Parameters
##### Query Parameters
- **count** (integer) - Optional - The number of checks to return.
- **offset** (integer) - Optional - The offset for retrieving checks.

### getTransfers

#### Description
Returns a list of transfers.

#### Method
GET

#### Endpoint
`/api/getTransfers`

#### Parameters
##### Query Parameters
- **count** (integer) - Optional - The number of transfers to return.
- **offset** (integer) - Optional - The offset for retrieving transfers.
- **spend_id** (string) - Optional - Filter transfers by spend ID.

### getBalance

#### Description
Returns the balance of the app.

#### Method
GET

#### Endpoint
`/api/getBalance`

### getExchangeRates

#### Description
Returns the current exchange rates.

#### Method
GET

#### Endpoint
`/api/getExchangeRates`

### getCurrencies

#### Description
Returns a list of supported currencies.

#### Method
GET

#### Endpoint
`/api/getCurrencies`

### getStats

#### Description
Returns statistics about the app.

#### Method
GET

#### Endpoint
`/api/getStats`
```

--------------------------------

### GET /getExchangeRates

Source: https://help.send.tg/ru/articles/10279948-crypto-pay-api

Retrieves current exchange rates between supported currencies.

```APIDOC
## GET /getExchangeRates

### Description
Retrieves current exchange rates between supported currencies.

### Method
GET

### Endpoint
/getExchangeRates

### Parameters
No parameters are required for this method.

### Response
#### Success Response (200)
- **ok** (Boolean) - Indicates if the request was successful.
- **result** (Array) - An array of exchange rate objects if `ok` is true. Example: `{"crypto_asset": "USDT", "fiat_asset": "USD", "rate": "1.00"}`

#### Response Example
```json
{
  "ok": true,
  "result": [
    {
      "crypto_asset": "USDT",
      "fiat_asset": "USD",
      "rate": "1.00"
    },
    {
      "crypto_asset": "BTC",
      "fiat_asset": "USD",
      "rate": "35000.00"
    }
  ]
}
```
```

--------------------------------

### Crypto Pay API - General Information

Source: https://help.send.tg/en/articles/10279948-crypto-pay-api

Information on API authorization, endpoints, and general usage guidelines.

```APIDOC
## Crypto Pay API General Information

### Description
Provides details on how to authorize your application with the Crypto Pay API, including obtaining an API token and the base URLs for both testnet and mainnet.

### Authorization
1. Create a new app and get an API token by interacting with @CryptoBot (or @CryptoTestnetBot for testnet).
2. All API requests must be made over HTTPS.
3. API Token must be passed in the header parameter `Crypto-Pay-API-Token`.

### Endpoints
- **Mainnet:** `https://pay.crypt.bot/api/`
- **Testnet:** `https://testnet-pay.crypt.bot/api/`

### Request Format
Parameters can be passed via URL query string, `application/json`, `application/x-www-form-urlencoded`, or `multipart/form-data`.

### Example Request Header
```
GET /api/getMe HTTP/1.1
Host: pay.crypt.bot
Crypto-Pay-API-Token: 123456789:AAzQcZWQqQAbsfgPnOLr4FHC8Doa4L7KryC
```
```

--------------------------------

### GET /getChecks

Source: https://help.send.tg/ru/articles/10279948-crypto-pay-api

Retrieves a list of checks. Supports filtering by status.

```APIDOC
## GET /getChecks

### Description
Retrieves a list of checks. Supports filtering by status.

### Method
GET

### Endpoint
/getChecks

### Parameters
#### Query Parameters
- **status** (String) - Optional. Filter checks by status (e.g., "active", "used", "expired").

### Response
#### Success Response (200)
- **ok** (Boolean) - Indicates if the request was successful.
- **result** (Array) - An array of check objects if `ok` is true.

#### Response Example
```json
{
  "ok": true,
  "result": [
    {
      "check_id": "123456",
      "amount": "50.00",
      "status": "active"
    },
    {
      "check_id": "789012",
      "amount": "100.00",
      "status": "used"
    }
  ]
}
```
```