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https://sms-intl.ap-southeast-1.aliyuncs.com/?AccessKeyId=dsfsdfdsfdsf
+dsf&Action=SendMessageToGlobe&Format=JSON&From=sdsadf&Message=gthet&R
+egionId=default&SecureTransport=true&SignatureMethod=HMAC-SHA1&Signat
+ureNonce=0c4766c8889267ca02d733342a973461&SignatureVersion=1.0&Source
+Ip=41.210.145.133&Timestamp=2019-09-04T11%3A54%3A52Z&To=345435435435&
+Version=2018-05-01&Signature=j7UIvC%2B9whf1KyLxTjv0K4aFCyc%3

#!/usr/bin/perl -w
use HTTP::Tiny;
...
print "Content-type: text/html\n\n";
print $response->{content} . "\n";

{"Recommend":"https://error-center.aliyun.com/status/search?Keyword=Si
+gnatureDoesNotMatch&source=PopGw","Message":"Specified signature is n
+ot matched with our calculation. server string to sign is:POST&%2F&Ac
+cessKeyId%sdsadasd%26Action%3DSendMessageToGlobe%26Format%3DJSON%26Fr
+om%3Dsfsdfdf%26Message%3Dasdasd%26RegionId%3Ddefault%26SecureTranspor
+t%3Dtrue%26SignatureMethod%3DHMAC-SHA1%26SignatureNonce%3D659993%26Si
+gnatureVersion%3D1.0%26SourceIp%3D41.210.145.133%26Timestamp%3D2019-0
+9-04T13%253A49%253A02%26To%3D534534543345%26Version%3D2018-05-01","Re
+questId":"0C5E81D6-69E6-45FE-85AA-9D89E5C23267","HostId":"sms-intl.ap
+-southeast-1.aliyuncs.com","Code":"SignatureDoesNotMatch"}