diff --git a/go/webhook/testcases/testdata/testcases/adjust/simple_track_call_with_no_query_parameters_v2_version.json b/go/webhook/testcases/testdata/testcases/adjust/simple_track_call_with_no_query_parameters_v2_version.json
new file mode 100644
index 00000000000..f9a999925fe
--- /dev/null
+++ b/go/webhook/testcases/testdata/testcases/adjust/simple_track_call_with_no_query_parameters_v2_version.json
@@ -0,0 +1,31 @@
+{
+  "name": "adjust",
+  "description": "Simple track call with no query parameters v2 version",
+  "input": {
+    "request": {
+      "body": {
+        "id": "adjust",
+        "updated_at": "2023-02-10T12:16:07.251Z",
+        "created_at": "2023-02-10T12:05:04.402Z"
+      },
+      "headers": {
+        "Content-Type": "application/json"
+      }
+    }
+  },
+  "output": {
+    "response": {
+      "status": 400,
+      "body": "Query_parameters is missing\n"
+    },
+    "queue": [],
+    "errQueue": [
+      {
+        "id": "adjust",
+        "updated_at": "2023-02-10T12:16:07.251Z",
+        "created_at": "2023-02-10T12:05:04.402Z"
+      }
+    ]
+  },
+  "skip": "FIXME"
+}
diff --git a/go/webhook/testcases/testdata/testcases/adjust/simple_track_call_with_wrong_created_at_v2_version.json b/go/webhook/testcases/testdata/testcases/adjust/simple_track_call_with_wrong_created_at_v2_version.json
new file mode 100644
index 00000000000..6409abcede3
--- /dev/null
+++ b/go/webhook/testcases/testdata/testcases/adjust/simple_track_call_with_wrong_created_at_v2_version.json
@@ -0,0 +1,40 @@
+{
+  "name": "adjust",
+  "description": "Simple track call with wrong created at v2 version",
+  "input": {
+    "request": {
+      "query": {
+        "gps_adid": ["38400000-8cf0-11bd-b23e-10b96e40000d"],
+        "adid": ["18546f6171f67e29d1cb983322ad1329"],
+        "tracker_token": ["abc"],
+        "custom": ["custom"],
+        "tracker_name": ["dummy"],
+        "created_at": ["test"],
+        "event_name": ["Click"]
+      },
+      "body": {
+        "id": "adjust",
+        "updated_at": "2023-02-10T12:16:07.251Z",
+        "created_at": "test"
+      },
+      "headers": {
+        "Content-Type": "application/json"
+      }
+    }
+  },
+  "output": {
+    "response": {
+      "status": 400,
+      "body": "Failed to parse timestamp: \"test\"\n"
+    },
+    "queue": [],
+    "errQueue": [
+      {
+        "id": "adjust",
+        "updated_at": "2023-02-10T12:16:07.251Z",
+        "created_at": "test"
+      }
+    ]
+  },
+  "skip": "FIXME"
+}
diff --git a/test/integrations/sources/adjust/data.ts b/test/integrations/sources/adjust/data.ts
index 916fd924eb6..947c7028910 100644
--- a/test/integrations/sources/adjust/data.ts
+++ b/test/integrations/sources/adjust/data.ts
@@ -207,6 +207,51 @@ export const data = [
       defaultMockFns();
     },
   },
+  {
+    name: 'adjust',
+    description: 'Simple track call with no query parameters v2 version',
+    module: 'source',
+    version: 'v2',
+    skipGo: 'FIXME',
+    input: {
+      request: {
+        body: [
+          {
+            request: {
+              body: '{"id":"adjust","updated_at":"2023-02-10T12:16:07.251Z","created_at":"2023-02-10T12:05:04.402Z"}',
+            },
+            source: {},
+          },
+        ],
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+      },
+      pathSuffix: '',
+    },
+    output: {
+      response: {
+        status: 200,
+        body: [
+          {
+            error: 'Query_parameters is missing',
+            statTags: {
+              destinationId: 'Non determinable',
+              errorCategory: 'transformation',
+              implementation: 'native',
+              module: 'source',
+              workspaceId: 'Non determinable',
+            },
+            statusCode: 400,
+          },
+        ],
+      },
+    },
+    mockFns: () => {
+      defaultMockFns();
+    },
+  },
   {
     name: 'adjust',
     description: 'Simple track call with wrong created at',
@@ -263,4 +308,58 @@ export const data = [
       defaultMockFns();
     },
   },
+  {
+    name: 'adjust',
+    description: 'Simple track call with wrong created at v2 version',
+    module: 'source',
+    version: 'v2',
+    skipGo: 'FIXME',
+    input: {
+      request: {
+        body: [
+          {
+            request: {
+              body: '{"id":"adjust","updated_at":"2023-02-10T12:16:07.251Z","created_at":"test"}',
+              query_parameters: {
+                gps_adid: ['38400000-8cf0-11bd-b23e-10b96e40000d'],
+                adid: ['18546f6171f67e29d1cb983322ad1329'],
+                tracker_token: ['abc'],
+                custom: ['custom'],
+                tracker_name: ['dummy'],
+                created_at: ['test'],
+                event_name: ['Click'],
+              },
+            },
+            source: {},
+          },
+        ],
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+      },
+      pathSuffix: '',
+    },
+    output: {
+      response: {
+        status: 200,
+        body: [
+          {
+            error: 'Failed to parse timestamp: "test"',
+            statTags: {
+              destinationId: 'Non determinable',
+              errorCategory: 'transformation',
+              implementation: 'native',
+              module: 'source',
+              workspaceId: 'Non determinable',
+            },
+            statusCode: 400,
+          },
+        ],
+      },
+    },
+    mockFns: () => {
+      defaultMockFns();
+    },
+  },
 ];