我正在嘗試從這個簡單的 Lambda 中訪問鍵值package mainimport (    "github.com/aws/aws-lambda-go/events"    "github.com/aws/aws-lambda-go/lambda"    "net/http")func Draw(request events.APIGatewayProxyRequest) (events.APIGatewayProxyResponse, error) {    return events.APIGatewayProxyResponse{        StatusCode: http.StatusOK,        Body:       "Draw API " + request.Body,    }, nil}func main() {    // https://www.alexedwards.net/blog/serverless-api-with-go-and-aws-lambda    lambda.Start(Draw)}并帶有簡單的卷曲curl -d "timestamp=11223344" https://xxxxxxx.execute-api.us-east-1.amazonaws.com/dev/api/draw我得到Draw API timestamp=11223344我如何獲得鍵/值字符串或帶有參數名稱和值的映射？不幸的是我不能使用 json 作為輸入謝謝！