我有flask应用程序,我正尝试从客户端向后端发出请求,反之亦然,以验证ReCaptcha。
JS:
var onloadCallback = function() {
var captchaCallback = function(param) {
return $.get( "gettoken/" + param,function( data ) {
window.console.log(data.toString())
if (!data.success) {
window.alert("something went wrong" + data.error);
}
else {
$(".submitBtn").prop("disabled",false);
}
});
};
grecaptcha.render('html_element',{
'sitekey' : 'secret_key','callback' : captchaCallback
});
};
PYTHON:
@app.route('/gettoken/<g_recaptcha_response>')
def verify_recaptcha(g_recaptcha_response):
with urllib.request.urlopen('https://www.google.com/recaptcha/api/siteverify?secret=secret_key&response=' + g_recaptcha_response) as url:
data = json.loads(url.read().decode())
print(data)
return data
以python方法打印的数据正确{'success': True,'challenge_ts': '2019-11-07T11:07:22Z','hostname': 'localhost'}
。但是随后以js打印回的数据显示为:[object Object]
。我应该如何正确读取从python verify_recaptcha
方法返回的数据?