====> create signature result: object(Qiniu\Http\Error)#3 (2) { ["url":"Qiniu\Http\Error":private]=> string(37) "https://sms.qiniuapi.com/v1/signature" ["response":"Qiniu\Http\Error":private]=> object(Qiniu\Http\Response)#5 (7) { ["statusCode"]=> int(-1) ["headers"]=> array(0) { } ["normalizedHeaders"]=> NULL ["body"]=> NULL ["error"]=> string(48) "transfer closed with 101 bytes remaining to read" ["jsonData":"Qiniu\Http\Response":private]=> NULL ["duration"]=> float(0.238) } }