Python - Upload file to S3 using pre-signed URL

 

import requests

# API endpoint
api_url = "xxxxxx"

reports = "test/"
file_name = "test.csv"
OBJECT_NAME_TO_UPLOAD = "test.csv"

params = {"action": "upload",
          "file_key": reports + file_name,
          "bucket_name": "xxxx"
          }

headers = {"x-api-key": "xxxx"}

session = requests.session()
# Generate pre-signed-url
response = session.get(api_url, headers=headers, json=params)
res = response.json()

print(res)


# # # # # Upload file to S3 using pre-signed URL
with open(OBJECT_NAME_TO_UPLOAD) as f:

    upload_response = session.request('PUT', res['url'], data=f.read().encode('utf-8'))


print(f"Upload response: {upload_response.status_code}")