OnTheDot - Get Timeslots for a Day

[{"id":"eb5f1784.14a0e8","type":"onthedot-connection","z":"4dc47816.b23b88","name":"Red Ant","api_url":"https://sbapi.onthedot.com/api/v1.0","api_key":"1dOHtajAxKpCP0kLnc6BKMI6ZeQa"},{"id":"be5d113a.41a2f","type":"onthedot-timeslot","z":"4dc47816.b23b88","creds":"eb5f1784.14a0e8","name":"","store_id":"","postcode":"","delivery_date":"","x":385.5,"y":86,"wires":[["e81175e4.17ee88"]]},{"id":"4ec12066.b13ee","type":"inject","z":"4dc47816.b23b88","name":"","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":false,"x":101.5,"y":75,"wires":[["28bc6c01.d74394"]]},{"id":"d14db38e.2eb25","type":"debug","z":"4dc47816.b23b88","name":"","active":true,"console":"false","complete":"false","x":675,"y":89,"wires":[]},{"id":"28bc6c01.d74394","type":"function","z":"4dc47816.b23b88","name":"","func":"msg.payload = {\n    store_id: 'RedAnt-01',\n    postcode: 'SW1P 4ES',\n    delivery_date: '2016-03-19'\n};\n\nreturn msg;","outputs":1,"noerr":0,"x":256.5,"y":81,"wires":[["be5d113a.41a2f"]]},{"id":"e81175e4.17ee88","type":"function","z":"4dc47816.b23b88","name":"","func":"msg.payload = {\n    uuid: msg.payload.data.data.uuid,\n    timeslots: msg.payload.data.data.timeslots\n};\n\nreturn msg;","outputs":1,"noerr":0,"x":522.5,"y":92,"wires":[["d14db38e.2eb25"]]}]