def METHOD_NAME(self, response):
    for poi in response.json():
        yield scrapy.FormRequest(
            url=self.details_url,
            formdata={
                "ID": poi["sid"],
                "HASH": response.meta["HASH"],
                "TS": response.meta["TS"],
            },
            callback=self.parse_poi,
            meta=response.meta,
        )