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+---
+title: How to Increase Backend Test Results Retention in Carrier
+author: User
+date: 2025-01-20 12:00:00 +0800
+categories: [Performance, Tutorial]
+tags: [performance, carrier, backend-test, configuration]
+render_with_liquid: false
+---
+
+## Overview
+
+By default, Carrier saves the results of backend (API) tests execution for 30 days. This guide provides step-by-step instructions on how to increase the retention period for backend test results in Carrier.
+
+### Prerequisites
+
+Before you begin, ensure that you have:
+
+- Installed and set up Carrier successfully.
+- Access to a project in Carrier.
+
+### Steps
+
+Follow the steps below to increase the retention period for backend test results:
+
+### Step 1: Open Your Carrier Project
+
+1. Open a web browser and enter the URL of your Carrier installation.
+2. Log in to the Carrier web interface using your credentials.
+3. From the project dropdown menu, select the desired project.
+4. Click "Go!" to navigate to the project's configuration page.
+
+### Step 2: Access the Configuration Section
+
+1. At the top left corner, select "Configuration" from the dropdown menu.
+![Select Configuration Dropdown](/assets/posts_img/select_configuration_dropdown.png)
+
+### Step 3: Navigate to the Secrets Tab
+
+1. Select the "Secrets" tab from the top menu.
+![Secrets Option](/assets/posts_img/secrets_option.png)
+
+### Step 4: Locate the Retention Setting
+
+1. Look for the secret named `backend_performance_results_retention`.
+
+### Step 5: Edit the Retention Value
+
+1. Press the "edit" icon to the right of the secret name.
+![Edit Secret](/assets/posts_img/edit_secret.png)
+2. Type the numeric value in days for how long you would like Carrier to store historical data of backend tests execution.
+3. Click the "Save" button.
+![Save Secret](/assets/posts_img/save_secret.png)
+
+### Step 6: Verify the Updated Value
+
+1. Check that the value has been updated by clicking on the "eye" icon to the right of the secret name.
+![View Secret](/assets/posts_img/view_secret.png)
+
+By following these steps, you can increase the retention period for backend test results in Carrier, ensuring that historical data is stored for the desired duration.
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