createTicketQRCode.py

import os
import requests
import json
from random import randint

ticketCount = 0

def main(event):
    # Create a ticket ID for your event
    global ticketCount
    ticketCount += 1

    firstName = event.get("inputFields").get("firstname")  # set this as an Input Field
    lastName = event.get("inputFields").get("lastname")  # set this as an Input Field
    random = randint(1000, 9999)
    ticketNo = str(ticketCount).zfill(4)

    ticketId = f"{firstName}-{lastName}-{random}-{ticketNo}"

    # print(ticketId)  # for debug

    # Create QR code
    qrUrl = "https://api.qr-code-generator.com/v1/create?access-token=" + os.getenv("QRAPIKEY")

    qrCodePayload = {
        "frame_name": "no-frame",
        "qr_code_text": ticketId,  # You can also link directly to your validation URL with the ticket ID as parameter
        "image_format": "PNG",
        "qr_code_logo": "no-logo",
        "image_width": 300
    }

    qrCodeHeaders = {
        "Content-Type": "application/json"
    }

    createQrcode = requests.post(qrUrl, headers=qrCodeHeaders, json=qrCodePayload)

    # print(createQrcode.content)  # for debug

    # Send QR code image to HubSpot files
    fileApiUrl = "https://api.hubapi.com/files/v3/files?hapikey=" + os.getenv("HAPIKEY")

    filename = ticketId + "." + qrCodePayload["image_format"]

    fileOptions = {
        "access": "PUBLIC_NOT_INDEXABLE",
    }

    filesData = {
        "file": createQrcode.content,
        "fileName": filename,
        "folderPath": '/tickets',  # make sure to create a folder first
        "options": (None, json.dumps(fileOptions), "text/strings"),
    }

    uploadFile = requests.post(fileApiUrl, files=filesData)

    # print(uploadFile.json()["url"])  # for debug

    return {
        "outputFields": {
            "ticket_qr_code": uploadFile.json()["url"],  # Safe the URL to your output field
        }
    }