diff --git a/src/services/destination/postTransformation.ts b/src/services/destination/postTransformation.ts
index de2f5f1b42..7e9cd52aed 100644
--- a/src/services/destination/postTransformation.ts
+++ b/src/services/destination/postTransformation.ts
@@ -18,6 +18,7 @@ import { generateErrorObject } from '../../v0/util';
 import { ErrorReportingService } from '../errorReporting';
 import tags from '../../v0/util/tags';
 import stats from '../../util/stats';
+import { FixMe } from '../../util/types';
 
 export class DestinationPostTransformationService {
   public static handleProcessorTransformSucessEvents(
@@ -161,7 +162,7 @@ export class DestinationPostTransformationService {
   }
 
   public static handlevV1DeliveriesFailureEvents(
-    error: NonNullable<unknown>,
+    error: FixMe,
     metaTo: MetaTransferObject,
   ): DeliveriesResponse {
     const errObj = generateErrorObject(error, metaTo.errorDetails, false);
@@ -172,7 +173,10 @@ export class DestinationPostTransformationService {
     }
     const responses = metadataArray.map((metadata) => {
       const resp = {
-        error: errObj.message || '[Delivery] Error occured while processing payload',
+        error:
+          JSON.stringify(error.destinationResponse?.response) ||
+          errObj.message ||
+          '[Delivery] Error occured while processing payload',
         statusCode: errObj.status,
         metadata,
       } as DeliveryJobState;
diff --git a/test/integrations/destinations/braze/dataDelivery/data.ts b/test/integrations/destinations/braze/dataDelivery/data.ts
index cd688a621b..d62361e7f9 100644
--- a/test/integrations/destinations/braze/dataDelivery/data.ts
+++ b/test/integrations/destinations/braze/dataDelivery/data.ts
@@ -632,7 +632,7 @@ export const data = [
           output: {
             response: [
               {
-                error: 'Request failed for braze with status: 401',
+                error: '{"code":400,"message":"Bad Req","status":"Fail Case"}',
                 statusCode: 401,
                 metadata: {
                   jobId: 2,
@@ -664,4 +664,179 @@ export const data = [
       },
     },
   },
+  {
+    name: 'braze',
+    description:
+      'Test Transformer Proxy V1 input with v0 proxy handler Error returned Multiple metadata Track Event',
+    feature: 'dataDelivery',
+    module: 'destination',
+    version: 'v1',
+    input: {
+      request: {
+        body: {
+          type: 'REST',
+          endpoint: 'https://rest.iad-03.braze.com/users/track/testV1',
+          method: 'POST',
+          userId: 'gabi_userId_45',
+          headers: {
+            Accept: 'application/json',
+            Authorization: 'Bearer api_key',
+            'Content-Type': 'application/json',
+          },
+          body: {
+            FORM: {},
+            JSON: {
+              partner: 'RudderStack',
+              attributes: [
+                {
+                  email: '123@a.com',
+                  city: 'Disney',
+                  country: 'USA',
+                  firstname: 'Mickey',
+                  external_id: '456345345',
+                },
+                {
+                  email: '123@a.com',
+                  city: 'Disney',
+                  country: 'USA',
+                  firstname: 'Mickey',
+                  external_id: '456345345',
+                },
+                {
+                  email: '123@a.com',
+                  city: 'Disney',
+                  country: 'USA',
+                  firstname: 'Mickey',
+                  external_id: '456345345',
+                },
+              ],
+            },
+            JSON_ARRAY: {},
+            XML: {},
+          },
+          metadata: [
+            {
+              jobId: 2,
+              attemptNum: 0,
+              userId: '',
+              sourceId: '2Vsge2uWYdrLfG7pZb5Y82eo4lr',
+              destinationId: '2RHh08uOsXqE9KvCDg3hoaeuK2L',
+              workspaceId: '2Csl0lSTbuM3qyHdaOQB2GcDH8o',
+              secret: {
+                access_token: 'secret',
+                refresh_token: 'refresh',
+                developer_token: 'developer_Token',
+              },
+            },
+            {
+              jobId: 3,
+              attemptNum: 0,
+              userId: '',
+              sourceId: '2Vsge2uWYdrLfG7pZb5Y82eo4lr',
+              destinationId: '2RHh08uOsXqE9KvCDg3hoaeuK2L',
+              workspaceId: '2Csl0lSTbuM3qyHdaOQB2GcDH8o',
+              secret: {
+                access_token: 'secret',
+                refresh_token: 'refresh',
+                developer_token: 'developer_Token',
+              },
+            },
+            {
+              jobId: 4,
+              attemptNum: 0,
+              userId: '',
+              sourceId: '2Vsge2uWYdrLfG7pZb5Y82eo4lr',
+              destinationId: '2RHh08uOsXqE9KvCDg3hoaeuK2L',
+              workspaceId: '2Csl0lSTbuM3qyHdaOQB2GcDH8o',
+              secret: {
+                access_token: 'secret',
+                refresh_token: 'refresh',
+                developer_token: 'developer_Token',
+              },
+            },
+          ],
+          files: {},
+          params: {
+            destination: 'braze',
+          },
+        },
+        method: 'POST',
+      },
+    },
+    output: {
+      response: {
+        status: 200,
+        body: {
+          output: {
+            response: [
+              {
+                error:
+                  '{"message":"Valid data must be provided in the \'attributes\', \'events\', or \'purchases\' fields.","errors":[{"type":"The value provided for the \'email\' field is not a valid email.","input_array":"attributes","index":0},{"type":"The value provided for the \'email\' field is not a valid email.","input_array":"attributes","index":1}]}',
+                statusCode: 401,
+                metadata: {
+                  jobId: 2,
+                  attemptNum: 0,
+                  userId: '',
+                  sourceId: '2Vsge2uWYdrLfG7pZb5Y82eo4lr',
+                  destinationId: '2RHh08uOsXqE9KvCDg3hoaeuK2L',
+                  workspaceId: '2Csl0lSTbuM3qyHdaOQB2GcDH8o',
+                  secret: {
+                    access_token: 'secret',
+                    refresh_token: 'refresh',
+                    developer_token: 'developer_Token',
+                  },
+                },
+              },
+              {
+                error:
+                  '{"message":"Valid data must be provided in the \'attributes\', \'events\', or \'purchases\' fields.","errors":[{"type":"The value provided for the \'email\' field is not a valid email.","input_array":"attributes","index":0},{"type":"The value provided for the \'email\' field is not a valid email.","input_array":"attributes","index":1}]}',
+                statusCode: 401,
+                metadata: {
+                  jobId: 3,
+                  attemptNum: 0,
+                  userId: '',
+                  sourceId: '2Vsge2uWYdrLfG7pZb5Y82eo4lr',
+                  destinationId: '2RHh08uOsXqE9KvCDg3hoaeuK2L',
+                  workspaceId: '2Csl0lSTbuM3qyHdaOQB2GcDH8o',
+                  secret: {
+                    access_token: 'secret',
+                    refresh_token: 'refresh',
+                    developer_token: 'developer_Token',
+                  },
+                },
+              },
+              {
+                error:
+                  '{"message":"Valid data must be provided in the \'attributes\', \'events\', or \'purchases\' fields.","errors":[{"type":"The value provided for the \'email\' field is not a valid email.","input_array":"attributes","index":0},{"type":"The value provided for the \'email\' field is not a valid email.","input_array":"attributes","index":1}]}',
+                statusCode: 401,
+                metadata: {
+                  jobId: 4,
+                  attemptNum: 0,
+                  userId: '',
+                  sourceId: '2Vsge2uWYdrLfG7pZb5Y82eo4lr',
+                  destinationId: '2RHh08uOsXqE9KvCDg3hoaeuK2L',
+                  workspaceId: '2Csl0lSTbuM3qyHdaOQB2GcDH8o',
+                  secret: {
+                    access_token: 'secret',
+                    refresh_token: 'refresh',
+                    developer_token: 'developer_Token',
+                  },
+                },
+              },
+            ],
+            statTags: {
+              destType: 'BRAZE',
+              destinationId: '2RHh08uOsXqE9KvCDg3hoaeuK2L',
+              errorCategory: 'network',
+              errorType: 'aborted',
+              feature: 'dataDelivery',
+              implementation: 'native',
+              module: 'destination',
+              workspaceId: '2Csl0lSTbuM3qyHdaOQB2GcDH8o',
+            },
+          },
+        },
+      },
+    },
+  },
 ];
diff --git a/test/integrations/destinations/braze/network.ts b/test/integrations/destinations/braze/network.ts
index 0ef99b806d..3db50ca32c 100644
--- a/test/integrations/destinations/braze/network.ts
+++ b/test/integrations/destinations/braze/network.ts
@@ -420,5 +420,48 @@ const deleteNwData = [
       status: 401,
     },
   },
+  {
+    httpReq: {
+      url: 'https://rest.iad-03.braze.com/users/track/testV1',
+      data: {
+        partner: 'RudderStack',
+        attributes: [
+          {
+            email: '123@a.com',
+            city: 'Disney',
+            country: 'USA',
+            firstname: 'Mickey',
+            external_id: '456345345',
+          },
+          {
+            email: '123@a.com',
+            city: 'Disney',
+            country: 'USA',
+            firstname: 'Mickey',
+            external_id: '456345345',
+          },
+          {
+            email: '123@a.com',
+            city: 'Disney',
+            country: 'USA',
+            firstname: 'Mickey',
+            external_id: '456345345',
+          },
+        ],
+      },
+      params: { destination: 'braze' },
+      headers: {
+        Accept: 'application/json',
+        Authorization: 'Bearer api_key',
+        'Content-Type': 'application/json',
+        'User-Agent': 'RudderLabs',
+      },
+      method: 'POST',
+    },
+    httpRes: {
+      data: '{"message":"Valid data must be provided in the \'attributes\', \'events\', or \'purchases\' fields.","errors":[{"type":"The value provided for the \'email\' field is not a valid email.","input_array":"attributes","index":0},{"type":"The value provided for the \'email\' field is not a valid email.","input_array":"attributes","index":1}]}',
+      status: 401,
+    },
+  },
 ];
 export const networkCallsData = [...deleteNwData, ...dataDeliveryMocksData];