return awsV4BuildCanonicalRequestString( uri, httpRequestMethod, headersMap, requestPayloadHexSha256Hash);
return awsV4BuildCanonicalRequestString( uri, httpRequestMethod, headersMap, requestPayloadHexSha256Hash);
SignatureUtils.awsV4BuildCanonicalRequestString( new URI(uriPrefix + "/" + uriPath), method, headersToSignMap, payloadSha256Hash);
SignatureUtils.awsV4BuildCanonicalRequestString( new URI(uriPrefix + "/" + uriPath), method, headersToSignMap, payloadSha256Hash);
SignatureUtils.awsV4BuildCanonicalRequestString( httpMethod, requestPayloadHexSha256Hash);
SignatureUtils.awsV4BuildCanonicalRequestString( httpMethod, requestPayloadHexSha256Hash);