create_report_with_author.py

# coding: utf-8

from dateutil.parser import parse
from pycti import OpenCTIApiClient

# Variables
api_url = 'https://demo.opencti.io'
api_token = 'bb4aca90-b98c-49ee-9582-7eac92b61b82'

# OpenCTI initialization
opencti_api_client = OpenCTIApiClient(api_url, api_token)

# Define the date
date = parse('2019-12-01').strftime('%Y-%m-%dT%H:%M:%SZ')

# Create the author (if not exists)
organization = opencti_api_client.identity.create(
    type='Organization',
    name='My organization',
    alias=['my-organization'],
    description='A new organization.'
)

# Create the report
report = opencti_api_client.report.create(
    name='My new report of my organization',
    description='A report wrote by my organization',
    published=date,
    report_class='Internal Report',
    createdByRef=organization['id']
)

# Print
print(report)