Get by I01_ID

curl --request GET \
     --url https://celsis.frontu.dev/client/api/v2/integration/materials/{id} \
     --header 'accept: application/json'

var myHeaders = new Headers();
myHeaders.append("accept", "application/json");
myHeaders.append("content-type", "application/json");

var requestOptions = {
   method: 'GET',
   headers: myHeaders,
   redirect: 'follow'
};

fetch("https://celsis.frontu.dev/client/api/v2/integration/materials/{id}", requestOptions)
   .then(response => response.text())
   .then(result => console.log(result))
   .catch(error => console.log('error', error));

require "uri"
require "json"
require "net/http"

url = URI("https://celsis.frontu.dev/client/api/v2/integration/materials/{id}")

https = Net::HTTP.new(url.host, url.port)
https.use_ssl = true

request = Net::HTTP::Get.new(url)
request["accept"] = "application/json"
request["content-type"] = "application/json"

response = https.request(request)
puts response.read_body

import requests
import json

url = "https://celsis.frontu.dev/client/api/v2/integration/materials/{id}"

payload = {}
headers = {
   'accept': 'application/json',
   'content-type': 'application/json'
}

response = requests.request("GET", url, headers=headers, data=payload)

print(response.text)

// OK
{
  "I01_ID": 1246069,
  "I01_Tipas": "OP",
  "I01_Kodas_Po": "PO001",
  "I01_Eil_Nr": "1",
  "I12_Eil_Nr": "0",
  "I01_Kodas_Ps": "PS001",
  "I01_Kodas_Is": "IS001",
  "I01_Kodas_Os": "OS001",
  "I01_Serija": "SER001",
  "I01_Kodas_Us": "US001",
  "I01_Kiekis": "10.0000",
  "I01_Kiekis1": "5.0000",
  "I01_Pav": "Test Material One",
  "I01_Kodas_Gs": "GS001",
  "I01_Pastaba": "Material note",
  "I01_Sort": "1",
  "I01_Foto": "",
  "I01_Kodas_Nr": "1",
  "I01_SerNr_Sablonas": "",
  "I01_EAN13": "",
  "I01_Modelis": ""
}

// Not found
{
  "error": "Entity Not Found!"
}