# Test Verification Gate
### Test Verification Gate
An approval gate stops the pipeline and waits for approval either from a human user or from a computer based on data from a supported plugin.
You can add a **Test Verification** Gate after creating a pipeline to the application. To add a **Test Verification Gate** follow the steps below:
If you haven’t created an application already, click [**here**](https://docs.opsmx.com/release-history/previous-releases/isd-4.0/knowledgebase/manage-application/create-an-application).
If you haven’t created your pipelines yet, click [**here**](https://docs.opsmx.com/release-history/previous-releases/isd-4.0/knowledgebase/manage-pipelines/create-a-pipeline).
1. From the [**Application dashboard**](https://docs.opsmx.com/user-guide/dashboard/application-dashboard), select your application name which you need to edit a pipeline. Click **Three dots** at end of the application name and then select [**Edit Pipeline**](https://docs.opsmx.com/user-guide/manage-pipelines/edit-pipeline) as shown in the image below.
2\. The **Pipelines** page appears, where you need to add the Approval Stage. Click [**Add Stage**](https://docs.opsmx.com/user-guide/manage-pipelines/add-stage)**,** select **Test Verification** from the **Type** drop-down as shown in the image below.
3\. The **Test Verification Configuration** page appears. You need to configure the test verification gate with the attributes as shown in the image below.
**Test Verification configuration attributes**
* **Gate URL**: Please enter the Gate URL
* **Life Time Hours**: Please enter the Life Time in Hours like 0.5
* **Minimum Canary Result**: Please enter the Minimum Canary Result
* **Canary Result Score:** Please enter the Canary Result Score
* **Log Analysis**: Please Enable Log Analysis with true / false
* **Baseline Start Time:** Please select Baseline Start Time
* **Canary Start Time**: Please select Canary Start Time
* **Test Run Key:** Please enter the Test Run Key
* **Baseline Test Run Id:** Please enter the Baseline Test Run Id
* **New Test Run Id:** Please enter the New Test Run Id
* **Test Run Info:** Please enter the Test Run Info
* **Gate Name:** Please enter Gate Name that is created in OES
* **Image Ids:** Please enter the Image IDs
4. Click **Save changes** and the Test Verification Gate is added to your pipeline.
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