Question

我从GAE Flask服务向其他GAE Flask服务发送了POST请求

try:
    service_url = 'http://localhost:4040/getservice'
    headers = {
        'Content-Type': 'application/json',
        'Cache-Control': 'no-cache',
        'Auth-Key': AUTH_KEY,
        'Customer': str(CUSTOMER)
    }

    s = Session()
    req = requests.Request('POST', service_url, data=conf, headers=headers)
    readytogo = req.prepare()

    #del readytogo.headers['Content-Lenght']
    #del readytogo.headers['Host']

    module = s.send(readytogo)

except Exception as e:
    print('error')
    print(e)
    return e

但是我有这个错误：

Stripped prohibited headers from URLFetch request: ['Host', 'Content-Length']

如果我删除该标题，则我在控制台中遇到此错误：

error
'content-lenght'

以及页面中的此错误：

An internal error occurred:
'exceptions.KeyError' object is not callable
See logs for full stacktrace.

GAE不支持标头Content-Lenght和Host！如何从GAE向其他GAE端点发送POST请求？

Answer 1

您在删除标题的语句中有错别字，这就是导致错误的原因：

del readytogo.headers['Content-Lenght']

代替

del readytogo.headers['Content-Length']

通过GAE标头发布请求

1 个答案: