关于http client长连接请求的问题

client := &http.Client{ Transport: tr, }

url := host + "/ISAPI/Event/notification/subscribeEvent"
bodyBuffer := bytes.NewBuffer([]byte(``))
request, err := http.NewRequest("POST", url, bodyBuffer)
if err != nil {
    return err
}

request.Header.Set("Connection", "keep-alive")
request.Close = false

resp, err := client.Do(request)
if err != nil {
    fmt.Println("client do err")
    return err
}
buf := make([]byte, 4096) // any non zero value will do, try '1'.

for {
    n, err := resp.Body.Read(buf)
    if n == 0 && err != nil { // simplified
        break
    }

    fmt.Printf("%s", buf[:n]) // no need to convert to string here
}

在client.Do(request) 后返回错误：net/http: HTTP/1.x transport connection broken: malformed MIME header: missing colon: "--MIME_boundary" --- FAIL: TestHttp2 (0.03s)

url是一个长连接 post请求后会不段有返回数据，请问是否有人知道怎么处理

此url用python测试是没问题的，不知道go需要处理处理

python: import requests request_url = 'http://192.168.1.110/ISAPI/Event/notification/subscribeEvent' auth = requests.auth.HTTPDigestAuth('admin', 'linkbee123') postdata = """<?xml version="1.0" encoding="UTF-8"?> all all QRCodeEvent """ response = requests.post(request_url,postdata, auth=auth, stream=True) print(response.headers) while True : print(response.raw.read(1000))