obono RKSV API

obono · Commerce

Commerce No Auth Free & Open ecommerce

Provides a RESTful API for interacting with virtual cash registers and creating receipts that are conform with the Registrierkassensicherheitsverordnung (RKSV). You may find our [automatically generated clients](./clients) for various programming languages and environments helpful...

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

GET GET /auth

Request a JWT access token using your obono username and password.

https://api.apis.guru/v2/specs/obono.at/1.4.0.0/auth

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/obono.at/1.4.0.0/auth"

import requests
response = requests.get(
    "https://api.apis.guru/v2/specs/obono.at/1.4.0.0/auth",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/obono.at/1.4.0.0/auth';

const response = await fetch(url); 
const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
)

func main() {
	targetURL := "https://api.apis.guru/v2/specs/obono.at/1.4.0.0/auth"
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/obono.at/1.4.0.0/auth")

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/obono.at/1.4.0.0/auth";
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

GET getBelege

Retrieves the `Beleg` collection from the "Datenerfassungsprotokoll".

https://api.apis.guru/v2/specs/obono.at/1.4.0.0/registrierkassen/{registrierkasseUuid}/belege?gte=1&lte=1&after=example&limit=10&order=asc&before=example&format=export&offset=0

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/obono.at/1.4.0.0/registrierkassen/{registrierkasseUuid}/belege?gte=1&lte=1&after=example&limit=10&order=asc&before=example&format=export&offset=0"

import requests
params = {
    "gte": "1",
    "lte": "1",
    "after": "example",
    "limit": "10",
    "order": "asc",
    "before": "example",
    "format": "export",
    "offset": "0"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/obono.at/1.4.0.0/registrierkassen/{registrierkasseUuid}/belege",
    params=params,
)
print(response.json())

const url = new URL('https://api.apis.guru/v2/specs/obono.at/1.4.0.0/registrierkassen/{registrierkasseUuid}/belege');
url.searchParams.set('gte', '1');
url.searchParams.set('lte', '1');
url.searchParams.set('after', 'example');
url.searchParams.set('limit', '10');
url.searchParams.set('order', 'asc');
url.searchParams.set('before', 'example');
url.searchParams.set('format', 'export');
url.searchParams.set('offset', '0');

const response = await fetch(url); 
const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
	"net/url"
)

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/obono.at/1.4.0.0/registrierkassen/{registrierkasseUuid}/belege")
	q := baseURL.Query()
	q.Set("gte", "1")
	q.Set("lte", "1")
	q.Set("after", "example")
	q.Set("limit", "10")
	q.Set("order", "asc")
	q.Set("before", "example")
	q.Set("format", "export")
	q.Set("offset", "0")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/obono.at/1.4.0.0/registrierkassen/{registrierkasseUuid}/belege")
uri.query = URI.encode_www_form({
  "gte" => "1",
  "lte" => "1",
  "after" => "example",
  "limit" => "10",
  "order" => "asc",
  "before" => "example",
  "format" => "export",
  "offset" => "0"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/obono.at/1.4.0.0/registrierkassen/{registrierkasseUuid}/belege?" . http_build_query([
    "gte" => "1",
    "lte" => "1",
    "after" => "example",
    "limit" => "10",
    "order" => "asc",
    "before" => "example",
    "format" => "export",
    "offset" => "0"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

GET getMonatsbelege

Returns a list of `Monatsbelege`.

https://api.apis.guru/v2/specs/obono.at/1.4.0.0/registrierkassen/{registrierkasseUuid}/monatsbelege?year=2024&month=1

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/obono.at/1.4.0.0/registrierkassen/{registrierkasseUuid}/monatsbelege?year=2024&month=1"

import requests
params = {
    "year": "2024",
    "month": "1"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/obono.at/1.4.0.0/registrierkassen/{registrierkasseUuid}/monatsbelege",
    params=params,
)
print(response.json())

const url = new URL('https://api.apis.guru/v2/specs/obono.at/1.4.0.0/registrierkassen/{registrierkasseUuid}/monatsbelege');
url.searchParams.set('year', '2024');
url.searchParams.set('month', '1');

const response = await fetch(url); 
const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
	"net/url"
)

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/obono.at/1.4.0.0/registrierkassen/{registrierkasseUuid}/monatsbelege")
	q := baseURL.Query()
	q.Set("year", "2024")
	q.Set("month", "1")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/obono.at/1.4.0.0/registrierkassen/{registrierkasseUuid}/monatsbelege")
uri.query = URI.encode_www_form({
  "year" => "2024",
  "month" => "1"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/obono.at/1.4.0.0/registrierkassen/{registrierkasseUuid}/monatsbelege?" . http_build_query([
    "year" => "2024",
    "month" => "1"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

Postman Setup Guide

Get Postman ↗

See official documentation for authentication and setup.

What can you build with obono RKSV API?

obono RKSV API is a Commerce API. Developers commonly use commerce APIs for:

syncing product catalogues and inventory levels
building price comparison and deal-finder tools
processing orders and tracking shipments
managing customer wishlists and reviews
automating abandoned-cart and promotional emails

No authentication required. This API is open — no signup or key needed. Ideal for quick prototypes and public-facing features. obono RKSV API is free to use, making it a low-risk choice to experiment with.

New to APIs? Read our beginner's guide · Learn about API keys · What is REST?

Open documentation ↗