HowBadIsMyBatch/docs/data/histograms/United States/:0161321A.json

{"batchcode": ":0161321A", "histograms": [{"histogram": {"Peripheral swelling": 1, "Vaccination site discolouration": 1, "Vaccination site erythema": 1, "Vaccination site pain": 1, "Vaccination site pruritus": 1, "Vaccination site warmth": 1}, "batchcodes": [":0161321A"]}]}