HowBadIsMyBatch/docs/data/histograms/United States/0237L20A.json

{"batchcode": "0237L20A", "histograms": [{"batchcodes": ["0237L20A"], "histogram": {"Dyspnoea": 1, "Headache": 1, "Paraesthesia": 1, "Swelling face": 1}}]}