HowBadIsMyBatch/docs/data/histograms/02A23A.json

{"batchcode": "02A23A", "histograms": [{"batchcodes": ["02A23A"], "histogram": {"Erythema": 1, "Feeling hot": 1, "Injection site mass": 1, "Peripheral swelling": 1, "Urticaria": 1}}]}