Pure Python script to delete all files on the Slack workspace.

slack.py

# Use this script to recursively delete all the files present on the authorized workspace. 
# The aim of this script it continues using the free Slack tier. 
# WARNING: This will delete ALL your files

import requests
import json

file_list = "https://slack.com/api/files.list"
file_delete = "https://slack.com/api/files.delete"
headers = {"Authorization": "Bearer SLACK API KEY"}
files = requests.get(file_list,headers=headers).json()
for file in files['files']:
	del_file = {"file": file['id']}
	result = requests.post(file_delete,data=del_file,headers=headers).json()
	if result['ok']:
		print("[+] File "+file['id']+" ==> OK")
	else:
		print("[-] File "+file['id']+" ==> ERROR")