What it checks
Public API body and headers for debug signatures, secret-looking values, cache-control gaps, CORS behavior, content type, and framework disclosure.
Free Techclick tool
Find API response leaks before users and attackers see them.
Scan a public unauthenticated API URL for verbose errors, stack traces, debug flags, secret-looking fields, weak cache controls, permissive CORS, and framework disclosure. Evidence is capped and redacted.
Leak score
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0/100
No scan yet.
0 pass
0 warn
0 fail
Scanner diagnostic
Direct target verification required.
This result came from the analyzer transport path, not a confirmed public API leak.
- Status seen by scanner
- -
- Target to recheck
- -
- Verification steps
- -
- Direct curl check
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Findings
Remediation
Redacted Evidence Sample
Safety limits
No credentials, no private networks, no crawling, no exploit payloads, no login testing, and no full response dumps.
Learning path
Use with Headers, Recon, JWT, CVSS, and Mail Header Analyzer to build a practical API security review workflow.
After your scan
Turn leak findings into a practical API security learning plan.
Use the report as a checklist for interviews, SOC notes, or application-security practice. Techclick can help map the result to the right course path without needing credentials or private API data.