get_discount

Get list of available discounts with pricing for specific routes.

Endpoint: https://test-api.bussystem.eu/server/curl/get_discount.php
Method: POST
Type: Optional function

Description

This function provides detailed discount information for routes that support it. You can only use this request if the get_routes response contains request_get_discount = 1.

Parameters

Authentication

Parameter	Type	Required	Description
login	string	✓	Your API login
password	string	✓	Your API password
session	string		Your session (recommended for additional routes)

Route Information

Parameter	Type	Required	Description
interval_id	string	✓	Interval ID from get_routes response

Response Options

Parameter	Type	Description
currency	enum	Response currency: EUR, RON, PLN, MDL, RUB, UAH, CZK
lang	enum	Response language: en, ru, ua, de, pl, cz

Request Example

$url = 'https://test-api.bussystem.eu/server/curl/get_discount.php';

$post_data = [
    "login" => "your_login",
    "password" => "your_password",
    "interval_id" => "90|gh340|d29-96",
    "currency" => "EUR",
    "lang" => "en"
];

$curl = curl_init();
curl_setopt_array($curl, [
    CURLOPT_URL => $url,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_POST => true,
    CURLOPT_POSTFIELDS => $post_data
]);

$response = curl_exec($curl);
curl_close($curl);
echo $response;

Response Example

[
    {
        "route_id": "16",
        "discounts": [
            {
                "discount_id": "3198",
                "discount_name": "10% Group 6+ people",
                "discount_price": "44.89",
                "currency": "EUR"
            },
            {
                "discount_id": "3199",
                "discount_name": "10% Seniors 60+ years",
                "discount_price": "44.89",
                "currency": "EUR"
            },
            {
                "discount_id": "3200",
                "discount_name": "15% Student",
                "discount_price": "42.4",
                "currency": "EUR"
            },
            {
                "discount_id": "3197",
                "discount_name": "20% Children 0-12 years",
                "discount_price": "39.9",
                "currency": "EUR"
            },
            {
                "discount_id": "3196",
                "discount_name": "50% Children 0-4 years",
                "discount_price": "24.94",
                "currency": "EUR"
            }
        ]
    }
]

Response Fields Reference

Route Information

Field	Type	Description
route_id	string	Route identifier
discounts	array	List of available discounts

Discount Details

Field	Type	Description
discount_id	string	Critical: Discount ID (required for new_order)
discount_name	string	Human-readable discount name
discount_description	string	Detailed discount description (may be missing)
discount_price	string	Ticket price with this discount applied
currency	string	Price currency

Common Discount Types

Age-Based Discounts

• Children 0-4 years: Typically 50% discount
• Children 5-12 years: Typically 20% discount
• Students: Typically 10-15% discount
• Seniors 60+ years: Typically 10% discount

Group Discounts

• Group bookings: Often 10% for 6+ people
• Family packages: Special rates for families

Special Categories

• Military personnel: Various percentage discounts
• Disabled passengers: Special accommodation pricing
• Loyalty programs: Member-specific discounts

Error Responses

Dealer Not Active

{
    "error": "dealer_no_activ",
    "detal": "Dealer not active"
}

Route Not Active

{
    "error": "route_no_activ"
}

Route Not Found

{
    "error": "interval_no_found"
}

No Discounts Available

{
    "error": "no_discount",
    "detal": "No discounts"
}

Important Notes

Prerequisites

• Only call this function if request_get_discount = 1 in get_routes response
• interval_id parameter is mandatory

Booking Integration

• Use discount_id values in new_order requests
• Apply discounts per passenger as needed
• Prices shown are informational - final pricing comes from new_order

Discount Application

• Discounts typically apply per passenger
• Some discounts may have quantity or age restrictions
• Group discounts may require minimum passenger counts