s3pipeline/pipelines.py
def open_spider(self, spider):
        """
        Callback function when spider is open.
        """
        # Store timestamp to replace {time} in S3PIPELINE_URL
        self.ts = datetime.utcnow().replace(microsecond=0).isoformat().replace(':', '-')
def open_spider(self, spider):
        """
        Callback function when spider is open.
        """
        # Store timestamp to replace {time} in S3PIPELINE_URL
        self.ts = datetime.utcnow().replace(microsecond=0).isoformat().replace(':', '-')
Callback function when spider is open.