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canonicalized query string created by arranging the parameter keys in alphabetical order ...

includes the common request header, the canonicalized resource, and the body. The common request header contains HTTP header ...

procedure Use request parameters to construct a canonicalized query string (QueryParam). Follow the subsequent ...

. canonicalized query stringA query string that has been converted into a “standard”, “normal”, or canonical ...

add common and private parameters, use request parameters to construct a canonicalized query string, construct a StringToSign ...

user while the signature parameter is the canonicalized query string which is symmetrically encrypted with the access key secret ...

: Use the request parameters to create a canonicalized query string to sign.GET%2FAccessKeyId ...

encoding rules described before, that is, %2F percentEncode(CanonicalizedQueryString): the encoded string of the Canonicalized ...

request parameters to create a canonicalized query string to sign.GET%2FAccessKeyId%3DtestidAction%3DDescribeDomainNamesRegion ...