Regex Tester API Documentation

Complete reference for the Regex Tester API

Authentication

Authorization: Bearer sk_live_your_key_here

GET POST /v1/regex/process

Parameters

Parameter Type Required Description
actionstringYestest, match_all, replace, split, explain, common
patternstringYes*Regex pattern (without delimiters). Not required for common.
textstringNoText to test against (max 100KB)
replacementstringNoReplacement string for replace action
flagsstringNoRegex flags: i (case-insensitive), m (multiline), s (dotall)