From 8017f68ae76ed882a2be20cfa572b10713a0ef95 Mon Sep 17 00:00:00 2001
From: Hector Hernandez <39923391+hectorhdzg@users.noreply.github.com>
Date: Fri, 19 Aug 2022 13:36:39 -0700
Subject: [PATCH 1/2] Only retry errors if 429, 500 or 503 response codes
 during Partial Accept

---
 Library/Sender.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Library/Sender.ts b/Library/Sender.ts
index 78c98d2c6..8ed54fe98 100644
--- a/Library/Sender.ts
+++ b/Library/Sender.ts
@@ -233,7 +233,8 @@ class Sender {
                                     let filteredEnvelopes: Contracts.EnvelopeTelemetry[] = [];
                                     if (breezeResponse.errors) {
                                         breezeResponse.errors.forEach(error => {
-                                            if (this._isRetriable(error.statusCode)) {
+                                            // Only retry errors if 429, 500 or 503 response codes
+                                            if (error.statusCode == 429 || error.statusCode == 500 || error.statusCode == 503) {
                                                 filteredEnvelopes.push(envelopes[error.index]);
                                             }
                                         });

From d65c0d5cfea2d65459066d49692faee8c3701978 Mon Sep 17 00:00:00 2001
From: Hector Hernandez <39923391+hectorhdzg@users.noreply.github.com>
Date: Fri, 19 Aug 2022 13:41:19 -0700
Subject: [PATCH 2/2] Update test

---
 Tests/Library/Sender.tests.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Tests/Library/Sender.tests.ts b/Tests/Library/Sender.tests.ts
index 9d27c2a0d..cb996a434 100644
--- a/Tests/Library/Sender.tests.ts
+++ b/Tests/Library/Sender.tests.ts
@@ -167,10 +167,10 @@ describe("Library/Sender", () => {
                 itemsReceived: 4,
                 errors: [{
                     index: 0,
-                    statusCode: 408,
+                    statusCode: 429,
                     message: ""
                 }, {
-                    index: 2,
+                    index: 1,
                     statusCode: 123,
                     message: ""
                 }]