stix2patterns_validator_pattern_string_validation.py

1from stix2patterns.validator import validate
2
3# The STIX pattern to validate
4pattern_string = "[file:name = 'notepad.exe']"
5
6# Validate the pattern
7# The validate function returns a list of error messages; an empty list means the pattern is valid.
8errors = validate(pattern_string)
9
10if not errors:
11    print("The pattern is valid.")
12else:
13    print("The pattern is invalid. Errors found:")
14    for error in errors:
15        print(error)