import re
regex = re.compile(r"\{\"app_id\":\"(?P<appid>(?:\w+))\",\"dev_id\":\"(?P<devid>(?:\w+))\",\"hardware_serial\":\"(?P<hardwareserial>(?:\w+))\",\"port\":(?P<port>(?:\d+)),\"counter\":(?P<counter>(?:\d+)),\"payload_raw\":\"(?P<raw>(?:(\w+\=|\w+|\w+\==)))\",\"payload_fields\":{\"(?P<value>(?:\w+))\":\"(?P<val>(?:\d+))\"},\"metadata\":{\"time\":\"(?P<time>(?:\w+-\w+-\w+:\w+:\w+.\w+))\",\"frequency\":(?P<freq>(?:(\w+.*\w+|\d+))),\"modulation\":\"(?P<modulation>(?:\w+))\",\"data_rate\":\"(?P<data_rate>(?:\w+))\",\"airtime\":(?P<airtime>(?:\w+)),\"coding_rate\":\"(?P<coding_rate>(?:\d+\/\w+))\",\"gateways\":\[{\"gtw_id\":\"(?P<gtw_id>(?:(\w+|\w+\-\w+)))\"(|,\"gtw_trusted\":(?P<trusted>(?:\w+))),\"timestamp\":(?P<timestamp>(?:\w+)),\"time\":\"(?P<times>(?:(\w+.\w+.\w+.\w+.\w+|\w+.\w+.\w+.\w+.\w+.\w+)))\",\"channel\":(?P<channel>(?:\d+)),\"rssi\":-(?P<rssi>(?:\d+)),\"snr\":(?P<snr>(?:(\d+.\d+|\d+))),\"rf_chain\":(?P<rf_chain>(?:\d+)),\"latitude\":(?P<latitude>(?:(\d+.\d+|\d+))),\"longitude\":(?P<longitude>(?:\b(\d*.\d+|\d)\b)),\"location_source\":\"(?P<registry>(?:\w+))\"}\]}}", flags=re.MULTILINE)
test_str = ""
matches = regex.finditer(test_str)
for match_num, match in enumerate(matches, start=1):
print(f"Match {match_num} was found at {match.start()}-{match.end()}: {match.group()}")
for group_num, group in enumerate(match.groups(), start=1):
print(f"Group {group_num} found at {match.start(group_num)}-{match.end(group_num)}: {group}")
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Python, please visit: https://docs.python.org/3/library/re.html