- When looking up IP addresses through the Bulk Validation CSV API, results now include all response parameters returned when looking up IP addresses individually using the Proxy & VPN Detection API. This gives users data parity regardless of the method they use to look up IP addresses.
- When looking up email addresses through the Bulk Validation CSV API, results now include all response parameters returned when looking up email addresses individually using the Email Verification API. This gives users data parity regardless of the method they use to look up email addresses.
- About the IPQS APIs
- Proxy & VPN Detection API
- Email Verification API
- Phone Number Validation API
- Device Fingerprint API
- Malicious URL Scanner API
- Mobile Device Fingerprinting SDK
- Gaming Fraud Detection SDK
- Dark Web Leak API
- Malware File Scanner API
- Request List API
- Fraud Reporting API
- Fraud Flows
- Account Management APIs
- Bulk Validation CSV API
- Allowlist & Blocklist APIs
- Plugins Platforms & Integrations
- IP Reputation Database
- Email Verification Database
- IP Address Abuse Feed
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Custom Integrations
- Getting Started
- Authentication
- Refresh Secret
- IP & Proxy Checks
- Email Verification Checks
- Phone Number Validity Checks
- Device Tracker
- List Device Trackers
- Device Tracker Statistics
- Login Tokens
- Overview Statistics
- Recent Proxy Statistics
- Recent Email Statistics
- Fraud Reporting
- Retrieve Requests by ID
- Country List API Documentation
- Release Notes
2025-12-31
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Bulk Validation CSV API
Bug Fixes
- Fixed a bug where the Postback API would sometimes return empty arrays instead of response data in specific cases.