in awslambdaric/bootstrap.py [0:0]
def log(self, msg, frame_type=None):
encoded_msg = msg.encode("utf8")
timestamp = int(time.time_ns() / 1000) # UNIX timestamp in microseconds
log_msg = (
(frame_type or _DEFAULT_FRAME_TYPE)
+ len(encoded_msg).to_bytes(4, "big")
+ timestamp.to_bytes(8, "big")
+ encoded_msg
)
self.file.write(log_msg)