List of regex for scraping secret API keys and juicy information. You can directly copy this and put into your python code, some regexes might require three quotes or else it will break the code.
"Cloudinary" : "cloudinary://.*",
"Firebase URL": ".*firebaseio\.com",
"Slack Token": "(xox[p|b|o|a]-[0-9]{12}-[0-9]{12}-[0-9]{12}-[a-z0-9]{32})",
"RSA private key": "-----BEGIN RSA PRIVATE KEY-----",
"SSH (DSA) private key": "-----BEGIN DSA PRIVATE KEY-----",
"SSH (EC) private key": "-----BEGIN EC PRIVATE KEY-----",
"PGP private key block": "-----BEGIN PGP PRIVATE KEY BLOCK-----",
"Amazon AWS Access Key ID": "AKIA[0-9A-Z]{16}",
"Amazon MWS Auth Token": "amzn\\.mws\\.[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}",
"AWS API Key": "AKIA[0-9A-Z]{16}",
"Facebook Access Token": "EAACEdEose0cBA[0-9A-Za-z]+",
"Facebook OAuth": "[f|F][a|A][c|C][e|E][b|B][o|O][o|O][k|K].*['|\"][0-9a-f]{32}['|\"]",
"GitHub": "[g|G][i|I][t|T][h|H][u|U][b|B].*['|\"][0-9a-zA-Z]{35,40}['|\"]",
"Generic API Key": "[a|A][p|P][i|I][_]?[k|K][e|E][y|Y].*['|\"][0-9a-zA-Z]{32,45}['|\"]",
"Generic Secret": "[s|S][e|E][c|C][r|R][e|E][t|T].*['|\"][0-9a-zA-Z]{32,45}['|\"]",
"Google API Key": "AIza[0-9A-Za-z\\-_]{35}",
"Google Cloud Platform API Key": "AIza[0-9A-Za-z\\-_]{35}",
"Google Cloud Platform OAuth": "[0-9]+-[0-9A-Za-z_]{32}\\.apps\\.googleusercontent\\.com",
"Google Drive API Key": "AIza[0-9A-Za-z\\-_]{35}",
"Google Drive OAuth": "[0-9]+-[0-9A-Za-z_]{32}\\.apps\\.googleusercontent\\.com",
"Google (GCP) Service-account": "\"type\": \"service_account\"",
"Google Gmail API Key": "AIza[0-9A-Za-z\\-_]{35}",
"Google Gmail OAuth": "[0-9]+-[0-9A-Za-z_]{32}\\.apps\\.googleusercontent\\.com",
"Google OAuth Access Token": "ya29\\.[0-9A-Za-z\\-_]+",
"Google YouTube API Key": "AIza[0-9A-Za-z\\-_]{35}",
"Google YouTube OAuth": "[0-9]+-[0-9A-Za-z_]{32}\\.apps\\.googleusercontent\\.com",
"Heroku API Key": "[h|H][e|E][r|R][o|O][k|K][u|U].*[0-9A-F]{8}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{12}",
"MailChimp API Key": "[0-9a-f]{32}-us[0-9]{1,2}",
"Mailgun API Key": "key-[0-9a-zA-Z]{32}",
"Password in URL": "[a-zA-Z]{3,10}://[^/\\s:@]{3,20}:[^/\\s:@]{3,20}@.{1,100}[\"'\\s]",
"PayPal Braintree Access Token": "access_token\\$production\\$[0-9a-z]{16}\\$[0-9a-f]{32}",
"Picatic API Key": "sk_live_[0-9a-z]{32}",
"Slack Webhook": "https://hooks.slack.com/services/T[a-zA-Z0-9_]{8}/B[a-zA-Z0-9_]{8}/[a-zA-Z0-9_]{24}",
"Stripe API Key": "sk_live_[0-9a-zA-Z]{24}",
"Stripe Restricted API Key": "rk_live_[0-9a-zA-Z]{24}",
"Square Access Token": "sq0atp-[0-9A-Za-z\\-_]{22}",
"Square OAuth Secret": "sq0csp-[0-9A-Za-z\\-_]{43}",
"Twilio API Key": "SK[0-9a-fA-F]{32}",
"Twitter Access Token": "[t|T][w|W][i|I][t|T][t|T][e|E][r|R].*[1-9][0-9]+-[0-9a-zA-Z]{40}",
"Twitter OAuth": "[t|T][w|W][i|I][t|T][t|T][e|E][r|R].*['|\"][0-9a-zA-Z]{35,44}['|\"]"
Check out my other application Jbin website secret scraper where you can use these regexes to scan for sensitive and juicy information.