diff --git a/src/commands/publish.js b/src/commands/publish.js
index 3669fc9..9e3ad2d 100644
--- a/src/commands/publish.js
+++ b/src/commands/publish.js
@@ -60,9 +60,12 @@ async function processReport(report) {
 
   for (let i = 0; i < parsed_results.length; i++) {
     const result = parsed_results[i];
+    const global_extensions = report.extensions || [];
     await beats.run(report, result);
     if (report.targets) {
       for (const target of report.targets) {
+        target.extensions = target.extensions || [];
+        target.extensions = global_extensions.concat(target.extensions);
         await target_manager.run(target, result);
       }
     } else {
diff --git a/src/index.d.ts b/src/index.d.ts
index 3c0be10..d4d391f 100644
--- a/src/index.d.ts
+++ b/src/index.d.ts
@@ -228,6 +228,7 @@ export interface PublishReport {
   run?: string;
   show_failure_summary?: boolean;
   targets?: Target[];
+  extensions?: Extension[];
   results?: ParseOptions[] | PerformanceParseOptions[] | CustomResultOptions[];
 }
 
@@ -236,6 +237,7 @@ export interface PublishConfig {
   project?: string;
   run?: string;
   targets?: Target[];
+  extensions?: Extension[];
   results?: ParseOptions[] | PerformanceParseOptions[] | CustomResultOptions[];
 }
 
diff --git a/test/ext-global.spec.js b/test/ext-global.spec.js
new file mode 100644
index 0000000..3d81dcf
--- /dev/null
+++ b/test/ext-global.spec.js
@@ -0,0 +1,129 @@
+const { mock } = require('pactum');
+const assert = require('assert');
+const { publish } = require('../src');
+
+describe('global extensions', () => {
+
+  afterEach(() => {
+    mock.clearInteractions();
+  });
+
+  it('with global extensions', async () => {
+    const id = mock.addInteraction('post test-summary with metadata to teams');
+    await publish({
+      config: {
+        "targets": [
+          {
+            "name": "teams",
+            "inputs": {
+              "url": "http://localhost:9393/message"
+            },
+          }
+        ],
+        "extensions": [
+          {
+            "name": "metadata",
+            "inputs": {
+              "data": [
+                {
+                  "key": "Browser",
+                  "value": "Chrome"
+                },
+                {
+                  "value": "1920*1080"
+                },
+                {
+                  "value": "1920*1080",
+                  "condition": "never"
+                },
+                {
+                  "key": "Pipeline",
+                  "value": "some-url",
+                  "type": "hyperlink"
+                },
+              ]
+            }
+          }
+        ],
+        "results": [
+          {
+            "type": "testng",
+            "files": [
+              "test/data/testng/single-suite.xml"
+            ]
+          }
+        ]
+      }
+    });
+    assert.equal(mock.getInteraction(id).exercised, true);
+  });
+
+  it('with global and normal extensions', async () => {
+    const id = mock.addInteraction('post test-summary with metadata and hyperlinks to teams');
+    await publish({
+      config: {
+        "targets": [
+          {
+            "name": "teams",
+            "inputs": {
+              "url": "http://localhost:9393/message"
+            },
+            "extensions": [
+              {
+                "name": "hyperlinks",
+                "inputs": {
+                  "links": [
+                    {
+                      "text": "Pipeline",
+                      "url": "some-url"
+                    },
+                    {
+                      "text": "Video",
+                      "url": "some-url",
+                      "condition": "pass"
+                    }
+                  ]
+                }
+              }
+            ],
+          }
+        ],
+        "extensions": [
+          {
+            "name": "metadata",
+            "inputs": {
+              "data": [
+                {
+                  "key": "Browser",
+                  "value": "Chrome"
+                },
+                {
+                  "value": "1920*1080"
+                },
+                {
+                  "value": "1920*1080",
+                  "condition": "never"
+                },
+                {
+                  "key": "Pipeline",
+                  "value": "some-url",
+                  "type": "hyperlink"
+                },
+              ]
+            }
+          }
+        ],
+        "results": [
+          {
+            "type": "testng",
+            "files": [
+              "test/data/testng/single-suite.xml"
+            ]
+          }
+        ]
+      }
+    });
+    assert.equal(mock.getInteraction(id).exercised, true);
+  });
+
+});
\ No newline at end of file
diff --git a/test/mocks/teams.mock.js b/test/mocks/teams.mock.js
index 7f7e9e1..1a353cb 100644
--- a/test/mocks/teams.mock.js
+++ b/test/mocks/teams.mock.js
@@ -1587,4 +1587,50 @@ addInteractionHandler('post test-summary to teams with strict as false', () => {
       status: 200
     }
   }
+});
+
+addInteractionHandler('post test-summary with metadata and hyperlinks to teams', () => {
+  return {
+    request: {
+      method: 'POST',
+      path: '/message',
+      body: {
+        "type": "message",
+        "attachments": [
+          {
+            "contentType": "application/vnd.microsoft.card.adaptive",
+            "content": {
+              "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
+              "type": "AdaptiveCard",
+              "version": "1.0",
+              "body": [
+                {
+                  "@DATA:TEMPLATE@": "TEAMS_ROOT_TITLE_SINGLE_SUITE"
+                },
+                {
+                  "@DATA:TEMPLATE@": "TEAMS_ROOT_RESULTS_SINGLE_SUITE",
+                },
+                {
+                  "type": "TextBlock",
+                  "text": "**Browser:** Chrome ｜ 1920*1080 ｜ [Pipeline](some-url)",
+                  "wrap": true,
+                  "separator": true
+                },
+                {
+                  "type": "TextBlock",
+                  "text": "[Pipeline](some-url) ｜ [Video](some-url)",
+                  "separator": true,
+                  "wrap": true
+                }
+              ],
+              "actions": []
+            }
+          }
+        ]
+      }
+    },
+    response: {
+      status: 200
+    }
+  }
 });
\ No newline at end of file