Barcode validation

Fetching and validating barcodes

You can retrieve a barcode of a ticket by fetching the order to which that ticket belongs through the https://api.openticket.tech/order/:GUID endpoint. The response lists an order and its associated tickets. Each ticket lists its barcode in the ticket_number field.

To check the validity of a barcode, create a GET request to the https://api.openticket.tech/ticketswap/validate. The following code block shows some examples of such a request.

PHP

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer $accessToken"
  ],
  CURLOPT_URL => "https://api.openticket.tech/ticketswap/validate"
]);

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

echo $response;

GO

req, _ := http.NewRequest("PUT", "https://api.openticket.tech/ticketswap/validate", bytes.NewBuffer(body))

req.Header.Add("Authorization", "Bearer " + accessToken)

resp, _ := http.DefaultClient.Do(req)

respBody, _ := io.ReadAll(resp.Body)
fmt.Println(string(respBody))

Node

const options = {
  "method": "GET",
  "headers": {
    "Authorization": `Bearer ${accessToken}`
  }
};

fetch("https://api.openticket.tech/ticketswap/validate", options)
  .then(response => response.json())
  .then(response => console.log(response))

Shell

curl -X GET \
  -H "Authorization: Bearer $accessToken" \
"https://api.openticket.tech/ticketswap/validate"

This request results in the following response

{
  "barcode": "TTZ2PM9NGRJXAUTWHHW",
  "valid": true,
  "swappable": true,
  "retrievable_after": 0
}