Ladu20 API

API structure

Ladu20 API is REST based, queries are processed via CURL POST requests.

API base URL: henceforth BASEURL, will be provided by KMA.
API key: henceforth APIKEY, will be provided by KMA
Request data is posted in CURLOPT_POSTFIELDS as JSON.
Response data is JSON formatted and returns request status, request type, result data and rowcount.

HTTP header Content-Type needs to be set to application/json

PHP sample request

<?php

$curl = curl_init();

curl_setopt_array($curl, array(

CURLOPT_URL => 'https://baseurl/product',

CURLOPT_RETURNTRANSFER => true,

CURLOPT_ENCODING => '',

CURLOPT_MAXREDIRS => 10,

CURLOPT_TIMEOUT => 0,

CURLOPT_FOLLOWLOCATION => true,

CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,

CURLOPT_CUSTOMREQUEST => 'POST',

CURLOPT_POSTFIELDS =>'{"id":"21161"}',

CURLOPT_HTTPHEADER => array(

'Content-Type: application/json',

'x-api-key: APIKEY'

));

$response = curl_exec($curl);

curl_close($curl);

echo $response;

Getting

Error handling

Query success or failure is defined in the boolean response field "ok". Response data ~~from~~and ~~Ladu20~~error descriptions are available in the field "data".

Successful request with results:
{"timestamp":"2023-10-13T10:00:35.133","ok":true,"query":"customer","row_count":1,"data":[{"customer_code":"1234","main_customer_code":"1234","receiving_customer_code":"1234","last_update":"2023-10-06T10:35:56.177","name":"TEST OÜ","reg_code":"1234568","vat_in_use":1,"vat_no":"EE1234567","is_private_person":0,"is_customer":1,"is_supplier":0,"is_producer":0,"is_transporter":0,"is_owner":0,"phone":"555555555","address1":"Mustamäe tee 46","address2":"Harjumaa","address3":"Tallinn","postcode":"10612","country":"EE","language":"","email":"info@kma.ee","currency":"EUR","ref_no":"0","old":0,"rowno":1}]}

Successful request with no results:
{"timestamp":"2023-10-13T09:54:22.303","ok":true,"query":"customer","row_count":0}

Unsuccessful request:
{"timestamp":"2023-10-13T09:56:54.410","ok":false,"query":"customer","data":{"message":"Technical error occurred"}}

API Requests

API requests serve data from Ladu20 by predefined filterable POST requests. Filter parameters are defined per request and are not mandatory.

Customer data

URL: apiurl/customer

Returns customer data from Ladu20 database.

Filter parameters

PARAMETER NAME	TYPE	DESCRIPTION
last_update	string	returns data which is update later than the timestamp; format: 2023-10-11T00:00:00 default: last 240 hours
old	bit	returns results marked as old in Ladu20; default: false
id	string	customer id
page	int	1-n, default 1
rowcount	int	1-300, default 300

Response data

FIELD NAME	TYPE	DESCRIPTION
customer_code	int
main_customer_code	int	payer customer code
receiving_customer_code	int
last_update	date	format: 2023-10-11T00:00:00, created date
name	string
reg_code	string
vat_in_use	int
vat_no	string
is_private_person	boolean
customer	boolean	customer status
supplier	boolean	customer status
producer	boolean	customer status
transporter	boolean	customer status
owner	string
info	string
phone	string
address1	string	street
address2	string	city
address3	string	county
postcode	string
country	string
language	string
email	string
currency	decimal
bank	string	bank name
bankaccount	string
ref_no	int	reference no
glncode	int
lat	int	latitude
long	int	longitude
credit_limit	decimal
debt_min_amount	decimal
debt_from	int	debt from days
owner_customer	string