All releases
v5.1.0
October 10, 2026
Minor release
In this release
Improved3
Fixed1
Internal8
Total12

Improved Request Efficiency and Proxy Reliability

This release optimizes rate limit enforcement and extraction slot tracking for higher request throughput. Automated proxy routing logic has been refined to maintain stable connection success rates across target sites. We also resolved an error handling issue during spend limit validations to ensure seamless request processing.

Highlights
Optimized Rate and Slot Enforcement

Request rate limiting and concurrent extraction slot checks now utilize streamlined entitlement snapshots. This minimizes redundant balance reads per request, accelerating overall API execution times while providing clearer retry guidance during system delays.

Improvements

3

Optimized Rate and Slot Enforcement

Request rate limiting and concurrent extraction slot checks now utilize streamlined entitlement snapshots. This minimizes redundant balance reads per request, accelerating overall API execution times while providing clearer retry guidance during system delays.

Enhanced Proxy Route Reliability

Proxy route selection and reputation routing have been upgraded to maintain higher connection success rates. Request routing now adapts automatically to target site verification challenges without requiring custom route configurations.

General bug fixes and improvements

Plus 8 internal improvements for better reliability and performance.

Bug Fixes

1

Spend Limit Exception Recovery

Fixed an issue where transient database connectivity errors during spend limit checks resulted in 500 server errors. Account limit validation now handles brief storage interruptions gracefully without dropping valid API calls.

Plus 8 internal changes for stability and performance.