{"message":"Headache Predictor API","status":"running","endpoints":{"predict":"/predict - Single day prediction","predict_batch":"/predict/batch - 7-day forecast","health":"/health"},"examples":{"single":{"url":"/predict","body":{"features":[1,0,0,0,1,0,1005.0,-9.5,85.0,15.5,64.0,5.5,41.0,0.0,1,1,1,0,0,1,0,1,1,1,1,0,0,0,10,40,4,7.0,50.0,60.0,3.5,1.5,6.8]}},"batch":{"url":"/predict/batch","body":{"instances":[["array of 37 features for day 1"],["array for day 2"]]}}}}