import requests

url = "https://testmanagement.qmetry.com/rest/attachments/testLog"
files = [('file[]', ('App.py', open('C:/Users/karthik.nair/Downloads/App.py', 'rb'), 'text/plain'))]

headers = {
    'apikey': "XWMal3qIvumxTTYzvLMi3wYfQIbY8Dtm8twTpoYr",
    'project': "IT"
}

payload = {
		'entityId': 3492977,
		'type': 'TCR'
}

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

print(response.text)