Postman Release Notes

July 21, 2026

What’s New

Code mocks are now available in Cloud View

Available as a beta feature

Code mocks let you simulate APIs using custom JavaScript request handlers and response logic. You can now create and run code mock servers in Cloud View, making it easier to develop, test, and share API simulations with your teammates.

Code mocks in Cloud View receive a unique URL and are always available to handle requests. If you’re on a paid plan, you can also deploy a local code mock as a mock server, turning it into a cloud-hosted service your team can send requests to at any time. By default, cloud code mock servers are private and can only be accessed by workspace members or callers that provide a valid Postman API key.

To learn more, see Simulate APIs with code mock servers.

Simulations are now available in Cloud View

Available as a beta feature on Solo, Team, and Enterprise plans

With Postman Simulator, you can now create and run simulations in Cloud View. Simulations let you apply conditions such as response delays, rate limits, and error responses across one or more code mocks, making it easier to test how applications behave under real-world conditions.

To learn more, see Simulate real-world conditions in Postman.

Track your interactions with the Postman Browser Tool …

July 13, 2026

What’s New

Remove orphan requests sync setting now available in Spec Hub

Sync settings for linked specifications and collections now include the Remove orphan requests setting. When enabled, requests or endpoints missing from the source are cleared from the destination.

The setting works in both directions (specifications to collections, and collections to specifications), and is configurable per linked pair. The first sync after enabling shows a one-time confirmation prompt before any items are removed. Turn the setting off at any time to stop further deletions.

To learn more, see Spec Hub’s Sync settings.

Share local changes

You can now share your in-progress changes with your teammates before you push the changes to Postman Cloud. Your changes can include collections, environments, and API specifications.

To learn more, see Share local changes.

June 25, 2026

What’s New

Use Postman Datasets in the cloud

Available as a beta feature on Solo, Team, and Enterprise plans

Datasets are now supported in the Postman cloud, making it easier to access, manage, and collaborate on datasets with your teammates. In Cloud View, you can create Postman cloud files as a data source, which is a CSV file stored in the Postman cloud. Push and pull changes between your local workspace and the Postman cloud to keep datasets in sync across environments. You can also share datasets with your teammates to collaborate on the same data and views.

To learn more, see Test APIs with datasets in Postman.

Introducing self-serve domain capture

You can now independently discover, claim, and consolidate users and data associated with your company domain without requiring support intervention.

To learn more, see Configure domain verification and account capture in Postman.

Introducing ability to add people to the team without approval

Available on Enterprise plans only

Organizations can now control how new members are added to the organization teams and whether they require approval. …

June 23, 2026

What’s New

Share secrets with your team using Postman Shared Vault

Available on Solo, Team, and Enterprise plans

You can now store and share sensitive data as vault secrets with Postman Shared Vault. Each workspace includes a shared vault that syncs secrets to the Postman cloud, enabling your team to securely access them across Postman apps and machines.

Vault secrets in a shared vault are end-to-end encrypted, with encryption keys managed by Postman. Because shared vault secrets are available in the Postman cloud, you can also use them with cloud-based features such as monitors and flows.

On Enterprise plans, Admins can control which workspaces have access to a shared vault, helping enforce security and governance across teams.

To learn more, see Store secrets in Postman Vault.

Proactively secure exposed secrets with Local Secret Protection

You can now use Local Secret Protection to detect and secure exposed secrets before they're synced to the Postman cloud or committed to a connected Git repository. When Secret Scanner detects sensitive data, like API keys and tokens, users are prompted to choose how to handle a secret. For example, a user could choose to move a detected secret to their Postman Local Vault. …

June 17, 2026

What’s New

Analyze tests across runs in Application Inventory

The Application Inventory now includes a Tests tab that provides an aggregate view of test activity across runs. Analyze pass and failure trends across runs and branches, review run history for individual tests, and investigate the API activity associated with each test.

You can group results by UI test or API request, identify failures, and explore the API calls made during each run. Expand individual tests to see which branches they ran in and understand how test behavior changes over time.

To learn more, see Application Inventory overview.

Improvements

Improvements to Application Inventory filtering and run visibility

Application Inventory now includes a Runs metric that shows the number of test runs recorded against the selected system environment.

You can also filter and search across Dependencies, Tests, CI/CD Runs, and Dependency Graph views. Filter results by branch, status, and other criteria, or search for specific tests, endpoints, and dependencies to quickly focus on the information you need.

To learn more, see Application Inventory overview.

Jun 15, 2026

What’s New

Navigate web applications with the Postman Browser Tool

With the Postman Browser Tool, you can now browse and interact with web applications directly inside Postman. You can inspect page content, capture network traffic, and open requests in Postman. You can also use Agent Mode to automate browser workflows, generate tests, and create documentation from application behavior.

To learn more, see Capture traffic with the Postman Browser Tool.

Improved API Governance experience

Available on Enterprise plans only

API Governance now has a new experience in the API Catalog, built around complete Spectral rulesets instead of individual rules. The new experience introduces a dedicated governance workbench for authoring and managing rulesets, live validation while editing, reusable custom functions, and Governance Groups for applying rulesets across workspaces from a central interface.

Teams with existing governance data will continue to see the previous experience until they choose Move to New Experience in the API Catalog > Governance interface. This migration is one-time and can’t be undone.

To learn more, see Define and enforce API standards with governance groups in Postman.

June 5, 2026

What’s New

Introducing Postman Sandbox for Enterprise testing

A Postman Sandbox is an isolated environment that includes standard Postman features so that they can be used for testing. It has its own members and resources. Use the sandbox to test and evaluate features before rolling them out to your full team.

To learn more, see Set up and manage a Postman Sandbox.

Improvements

Fork specifications in Spec Hub

You can now fork your Spec Hub specifications in Postman to create a copy and make changes without affecting the original. Forked specifications support pulling updates from the parent element using fast-forward merging, which replaces changes in the fork with changes from the parent.

For more information, see Collaborate with specifications in Postman.