Get API Key

The Multitender API provides access to government procurement and contract data. To use the API, you need to obtain an API key by submitting a request through our feedback form.

Learn more about Multitender services and solutions at multitender.ru.

API Overview

The Multitender API requires an API key to be included in all GET requests as a query parameter. This key authenticates your requests and grants access to the API endpoints.

API Key Format

Include your API key in the query string of your GET requests:

GET https://api-docs.multitender.ru/endpoint?api_key=YOUR_API_KEY

Response Format

The Multitender API can return data in two formats:

XML - Extensible Markup Language format
JSON - JavaScript Object Notation format

You can specify your preferred format in the request, or the API will return the default format. Both formats contain the same data, just structured differently.

Example JSON Response

{
  "status": "success",
  "data": {
    "contracts": [...],
    "total": 100
  }
}

Example XML Response

<?xml version="1.0" encoding="UTF-8"?>
<response>
  <status>success</status>
  <data>
    <contracts>...</contracts>
    <total>100</total>
  </data>
</response>

Get Your API Key

To obtain an API key for the Multitender API, please fill out the feedback form below. Our specialist will contact you to provide your API key and assist with integration.

Or fill out the form on multitender.ru

Using Your API Key

Once you receive your API key, you can start making requests to the Multitender API. Here’s a basic example:

# Example API request with API key
curl "https://api-docs.multitender.ru/v1/contracts?api_key=YOUR_API_KEY&format=json"

Request Parameters

api_key (required) - Your unique API key
format (optional) - Response format: json or xml (default: json)

Next Steps

API Reference Complete reference documentation for all Multitender API endpoints, parameters, and response formats.

Getting Started Learn the basics of working with Multitender API and explore example integrations.

Multitender Website Visit multitender.ru to learn more about our services, solutions, and data products.

Multitender.ru