# subtract 接口

[GET]
summary = "Subtract two numbers"
docstring = "Subtract two numbers via GET query params (a - b)"
params = ["a: float", "b: float"]

[GET.response_model]
result = { type = "float", required = true }
operation = { type = "str", default = "subtract" }
timestamp = { type = "float", required = false, default = 0.0 }