chore(middleware-logger): log retry numbers

Author: trivikr

packages/middleware-logger/src/loggerMiddleware.spec.ts

@@ -35,6 +35,8 @@ describe("loggerMiddleware", () => {
     $metadata: {
       statusCode: 200,
       requestId: "requestId",
+      attempts: 2,
+      totalRetryDelay: 350,
     },
     outputKey: "outputValue",
   };
@@ -108,6 +110,10 @@ describe("loggerMiddleware", () => {
         commandName,
         input: mockInputLog,
         output: mockOutputLog,
+        retry: {
+          attempts: $metadata.attempts,
+          totalDelay: $metadata.totalRetryDelay,
+        },
         metadata: {
           statusCode: mockResponse.response.statusCode,
           requestId: mockResponse.response.headers["x-amzn-requestid"],
@@ -148,6 +154,10 @@ describe("loggerMiddleware", () => {
       expect(logger.info).toHaveBeenCalledWith({
         input: mockArgs.input,
         output: outputWithoutMetadata,
+        retry: {
+          attempts: $metadata.attempts,
+          totalDelay: $metadata.totalRetryDelay,
+        },
         metadata: {
           statusCode: customResponse.response.statusCode,
           requestId: requestIdBackup,

packages/middleware-logger/src/loggerMiddleware.ts

@@ -32,6 +32,10 @@ export const loggerMiddleware = () => <Output extends MetadataBearer = MetadataB
       commandName,
       input: inputFilterSensitiveLog(args.input),
       output: outputFilterSensitiveLog(outputWithoutMetadata),
+      retry: {
+        attempts: $metadata.attempts,
+        totalDelay: $metadata.totalRetryDelay,
+      },
       metadata: {
         statusCode: httpResponse.statusCode,
         requestId: httpResponse.headers["x-amzn-requestid"] ?? httpResponse.headers["x-amzn-request-id"],