HowBadIsMyBatch/docs/data/histograms/Global/01/T20A.json

{"batchcode": "01/T20A", "histograms": [{"histogram": {"Fatigue": 1, "Headache": 1, "Injection site erythema": 1, "Injection site pain": 1, "Injection site swelling": 1, "Injection site vesicles": 1, "Myalgia": 1, "Pyrexia": 1, "Swelling": 1}, "batchcodes": ["01/T20A"]}]}