Laravel TAAPI Package

A Laravel package to integrate with TAAPI.io for retrieving various financial indicators.

Installation

Install the package via Composer:

composer require asolonytkyi/laravel-taapio

Publish the configuration file:

php artisan vendor:publish --provider="ASolonytkyi\Taapi\Containers\Taapi\Providers\TaapiServiceProvider"

Add your TAAPI.io API key to your .env file:
```
TAAPI_API_KEY=your_api_key_here
```

Configuration

The package configuration file is located at config/taapi.php. You can customize the configuration as needed.

Usage

Retrieving a Single Indicator

To retrieve a single indicator, use the getIndicator method:

use ASolonytkyi\Taapi\Containers\Taapi\Facades\Taapi;
use ASolonytkyi\Taapi\Containers\Taapi\Constants\Exchanges;
use ASolonytkyi\Taapi\Containers\Taapi\Constants\Intervals;
use ASolonytkyi\Taapi\Containers\Taapi\Constants\Indicators;

$data = Taapi::getIndicator(Indicators::ADX, [
    'exchange' => Exchanges::BINANCE,
    'symbol' => 'BTC/USDT',
    'interval' => Intervals::ONE_HOUR,
    'backtrack' => 5,
    'chart' => 'candlestick',
    'addResultTimestamp' => true,
    'gaps' => false,
    'results' => 'json',
    'period' => 14,
    'multiplier' => 1.5,
]);

print_r($data);

Retrieving Multiple Indicators

To retrieve multiple indicators in a single request, use the getIndicators method:

use ASolonytkyi\Taapi\Containers\Taapi\Facades\Taapi;
use ASolonytkyi\Taapi\Containers\Taapi\Constants\Exchanges;
use ASolonytkyi\Taapi\Containers\Taapi\Constants\Intervals;
use ASolonytkyi\Taapi\Containers\Taapi\Constants\Indicators;

$data = Taapi::getIndicators([
    'exchange' => Exchanges::BINANCE,
    'symbol' => 'BTC/USDT',
    'interval' => Intervals::ONE_MINUTE,
    'indicators' => [
        [
            'indicator' => Indicators::SUPER_TREND,
            'period' => 20,
            'multiplier' => 12.0,
        ],
        [
            'indicator' => Indicators::CMO,
            'period' => 20,
        ],
        [
            'indicator' => Indicators::RSI,
            'period' => 20,
        ],
        [
            'indicator' => Indicators::TANH,
            'period' => 20,
        ],
        [
            'indicator' => Indicators::EMA,
            'period' => 20,
        ],
        [
            'indicator' => Indicators::EOM,
            'period' => 20,
        ],
    ],
]);

print_r($data);

Available Indicators

The following indicators are available for use:

Indicators::SUPER_TREND
Indicators::CMO
Indicators::RSI
Indicators::TANH
Indicators::EMA
Indicators::EOM
Indicators::ADX
more

Available Exchanges

The following exchanges are available for use:

Exchanges::BINANCE
Exchanges::BINANCE_FUTURES
Exchanges::BITSTAMP
Exchanges::WHITEBIT
Exchanges::BYBIT
Exchanges::GATEIO
Exchanges::COINBASE
Exchanges::BINANCE_US
Exchanges::KRAKEN

Available Intervals

The following intervals are available for use:

Intervals::ONE_MINUTE
Intervals::FIVE_MINUTES
Intervals::FIFTEEN_MINUTES
Intervals::THIRTY_MINUTES
Intervals::ONE_HOUR
Intervals::TWO_HOURS
Intervals::FOUR_HOURS
Intervals::TWELVE_HOURS
Intervals::ONE_DAY

Error Handling

Errors are handled and returned as arrays with status, message, and statusCode keys. Example:

$data = Taapi::getIndicator('invalid_indicator', [
    'exchange' => Exchanges::BINANCE,
    'symbol' => 'BTC/USDT',
    'interval' => Intervals::ONE_HOUR,
]);

if ($data['status'] === 'error') {
    echo 'Error: ' . $data['message'];
}

License

This package is open-sourced software licensed under the MIT license.

Author

Alexandr Solonytskyi

For more information, visit the TAAPI.io documentation.

asolonytskyi/laravel-taapio