Validate text against a placeholder regex pattern
Request Body:
input.placeholder_value (string, required): The regex pattern to match againstinput.text (string, required): The text to validate against the regex patternconfig.should_match (bool, optional): Whether the text should match the regexconfig.case_sensitive (bool, optional): Case-sensitive matchingconfig.dot_include_nl (bool, optional): Dot matches newlinesconfig.multi_line (bool, optional): Multi-line mode