refactor: redact gotOptions

lib/logger/err-serializer.js

@@ -15,5 +15,12 @@ function errSerializer(err) {
   if (err.stack) {
     response.stack = err.stack;
   }
+  if (
+    err.gotOptions &&
+    err.gotOptions.headers &&
+    err.gotOptions.headers.authorization
+  ) {
+    response.gotOptions.headers.authorization = '** redacted **';
+  }
   return response;
 }

test/logger/__snapshots__/err-serializer.spec.js.snap

@@ -5,6 +5,11 @@ Object {
   "a": 1,
   "b": 2,
   "body": "some response body",
+  "gotOptions": Object {
+    "headers": Object {
+      "authorization": "** redacted **",
+    },
+  },
   "message": "some message",
   "response": Object {
     "body": "some response body",

test/logger/err-serializer.spec.js

@@ -9,6 +9,11 @@ describe('logger/err-serializer', () => {
       response: {
         body: 'some response body',
       },
+      gotOptions: {
+        headers: {
+          authorization: 'Bearer abc',
+        },
+      },
     };
     expect(configSerializer(err)).toMatchSnapshot();
   });