Upload Large Files to Kommo/AmoCRM with Automatic File Chunking

Description

Upload files from any source to your account Kommo or AmoCRM with a simple and reusable workflow.
Advantages of workflow
It can split a large file into small ones and upload chunks.
Works for Kommo and amoCRM
There are 3 required parameters in total (drive_url, file_name and file_base64)
Where it can be useful
To send files in a message to clients chat in Kommo or amoCRM
To upload the generated files to the transaction or contact fields
To upload files to notes
How it works
Checking the file availability
Opening the session to download the file
Split the file into chunks, if necessary.
Send parts of the file to CRM one at a time.
Installation Steps
Import workflow
Configuring Oauth2 credentials in Kommo or amoCRM
Applying credentials for specific workflow steps
Specifying the link to the file and the disk_url address
Launching a workflow to upload a file to a Kommo or amoCRM account