protected static CanonicalizeRequest ( |
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endpoint | The endpoint URL | |
resourcePath | string | the path of the resource being operated on |
httpMethod | string | The http method used for the request |
sortedHeaders | string>.IDictionary | The full request headers, sorted into canonical order |
canonicalQueryString | string | The query parameters for the request |
precomputedBodyHash | string | /// The hash of the binary request body if present. If not supplied, the routine /// will look for the hash as a header on the request. /// |
리턴 | string |
public static AWS4SigningResult SignRequest(IRequest request, IClientConfig clientConfig, RequestMetrics metrics, string awsAccessKeyId, string awsSecretAccessKey, string service, string overrideSigningRegion) { request.Headers.Remove("Authorization"); if (!request.Headers.ContainsKey("host")) { string text = request.Endpoint.Host; if (!request.Endpoint.IsDefaultPort) { text = text + ":" + request.Endpoint.Port; } request.Headers.Add("host", text); } DateTime correctedUtcNow = AWSSDKUtils.CorrectedUtcNow; string text2 = overrideSigningRegion ?? AWS4Signer.DetermineSigningRegion(clientConfig, service, request.AlternateEndpoint, request); if (request.Headers.ContainsKey("X-Amz-Content-SHA256")) { request.Headers.Remove("X-Amz-Content-SHA256"); } IDictionary <string, string> sortedHeaders = AWS4Signer.SortHeaders(request.Headers); string text3 = AWS4Signer.CanonicalizeHeaderNames(sortedHeaders); IDictionary <string, string> parametersToCanonicalize = AWS4Signer.GetParametersToCanonicalize(request); parametersToCanonicalize.Add("X-Amz-Algorithm", "AWS4-HMAC-SHA256"); parametersToCanonicalize.Add("X-Amz-Credential", string.Format(CultureInfo.InvariantCulture, "{0}/{1}/{2}/{3}/{4}", awsAccessKeyId, AWS4Signer.FormatDateTime(correctedUtcNow, "yyyyMMdd"), text2, service, "aws4_request")); parametersToCanonicalize.Add("X-Amz-Date", AWS4Signer.FormatDateTime(correctedUtcNow, "yyyyMMddTHHmmssZ")); parametersToCanonicalize.Add("X-Amz-SignedHeaders", text3); string canonicalQueryString = AWS4Signer.CanonicalizeQueryParameters(parametersToCanonicalize); string text4 = AWS4Signer.CanonicalizeRequest(request.Endpoint, request.ResourcePath, request.HttpMethod, sortedHeaders, canonicalQueryString, (service == "s3") ? "UNSIGNED-PAYLOAD" : "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"); metrics?.AddProperty(Metric.CanonicalRequest, text4); return(AWS4Signer.ComputeSignature(awsAccessKeyId, awsSecretAccessKey, text2, correctedUtcNow, service, text3, text4, metrics)); }