HowBadIsMyBatch/docs/data/histograms/Global/039/2201A.json

{"batchcode": "039/2201A", "histograms": [{"histogram": {"Injection site erythema": 1, "Injection site pruritus": 1, "Injection site swelling": 1, "Injection site warmth": 1}, "batchcodes": ["039/2201A"]}]}