From 887c2d96e6c3c7330496e4a0378b95cafc49bf1d Mon Sep 17 00:00:00 2001
From: Tuan Pham <103537251+phantumcode@users.noreply.github.com>
Date: Fri, 19 Apr 2024 10:46:50 -0500
Subject: [PATCH] chore(predictions): add support for invalid signature
 exception (#3625)

---
 .../AWSPredictionsPlugin/Liveness/Events/LivenessEvent.swift   | 1 +
 .../Liveness/SPI/AWSPredictionsPlugin+Liveness.swift           | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/AmplifyPlugins/Predictions/AWSPredictionsPlugin/Liveness/Events/LivenessEvent.swift b/AmplifyPlugins/Predictions/AWSPredictionsPlugin/Liveness/Events/LivenessEvent.swift
index f8ba73d2b9..822373e296 100644
--- a/AmplifyPlugins/Predictions/AWSPredictionsPlugin/Liveness/Events/LivenessEvent.swift
+++ b/AmplifyPlugins/Predictions/AWSPredictionsPlugin/Liveness/Events/LivenessEvent.swift
@@ -52,6 +52,7 @@ public enum LivenessEventKind {
         public static let serviceQuotaExceeded = Self(rawValue: "ServiceQuotaExceededException")
         public static let serviceUnavailable = Self(rawValue: "ServiceUnavailableException")
         public static let sessionNotFound = Self(rawValue: "SessionNotFoundException")
+        public static let invalidSignature = Self(rawValue: "InvalidSignatureException")
     }
 }
 
diff --git a/AmplifyPlugins/Predictions/AWSPredictionsPlugin/Liveness/SPI/AWSPredictionsPlugin+Liveness.swift b/AmplifyPlugins/Predictions/AWSPredictionsPlugin/Liveness/SPI/AWSPredictionsPlugin+Liveness.swift
index f476122ab0..d2eec8d96e 100644
--- a/AmplifyPlugins/Predictions/AWSPredictionsPlugin/Liveness/SPI/AWSPredictionsPlugin+Liveness.swift
+++ b/AmplifyPlugins/Predictions/AWSPredictionsPlugin/Liveness/SPI/AWSPredictionsPlugin+Liveness.swift
@@ -66,6 +66,7 @@ public struct FaceLivenessSessionError: Swift.Error, Equatable {
     public static let accessDenied = Self(code: 7)
     public static let invalidRegion = Self(code: 8)
     public static let invalidURL = Self(code: 9)
+    public static let invalidSignature = Self(code: 10)
 }
 
 extension FaceLivenessSessionError {
@@ -85,6 +86,8 @@ extension FaceLivenessSessionError {
             self = .serviceUnavailable
         case .sessionNotFound:
             self = .sessionNotFound
+        case .invalidSignature:
+            self = .invalidSignature
         default:
             self = .unknown
         }