---
title: Using an ABS self-signed certificate with Postman
description: API Behavioral Security (ABS) ships with a self-signed certificate. To use Postman with the ABS self-signed certificate, disable certificate verification in Postman.
component: pingintelligence
version: 5.2
page_id: pingintelligence:pingintelligence_reference_guide:pingintelligence_abs_self_signed_certificate_postman
canonical_url: https://docs.pingidentity.com/pingintelligence/5.2/pingintelligence_reference_guide/pingintelligence_abs_self_signed_certificate_postman.html
revdate: April 3, 2024
section_ids:
  about-this-task: About this task
  steps: Steps
---

# Using an ABS self-signed certificate with Postman

API Behavioral Security (ABS) ships with a self-signed certificate. To use Postman with the ABS self-signed certificate, disable certificate verification in Postman.

## About this task

To disable certificate verification:

## Steps

1. Click the **Wrench** icon on the top-right corner of the Postman client.

2. In the list, select **Settings**.

   ![Screen capture of Postman client settings for disabling SSL certificate verification.](../_images/phq1564009086297.png)

3. In the**Settings** window, click the**SSL certificate verification** toggle to disable SSL certificate verification.

   ![Screen capture of Postman client settings. The SSL certificate verification is highlighted and disabled.](../_images/jnv1564009086930.png)