***

title: Integrate Postman with OpenAPI
approved: 2025-03-03T00:00:00.000Z
slug: docs/integrations/available-integrations/working-with-openAPI
max-toc-depth: 2
ux: v12
-------

You can import your existing OpenAPI 3.0 and 3.1 definitions ([OpenAPI Specification](https://spec.openapis.org/oas/latest.html)) into Postman. Postman supports both YAML and JSON formats. Spec Hub supports OpenAPI 2.0, 3.0, and 3.1.

To import an API definition into Postman, click <img alt="Options icon" src="https://assets.postman.com/postman-docs/aether-icons/v12/icon-action-options-stroke.svg#icon" width="20px" /> **Options** in the sidebar and select **Import**. You can choose to upload a file or folder, enter a URL, paste your raw JSON or YAML, or import from a code repository. Learn more about how to import an API into [Spec Hub](/docs/design-apis/specifications/import-a-specification/).

<img alt="Import an OpenAPI definition" src="https://assets.postman.com/postman-docs/v10/import-export-import-ui-v10-20.jpg" />

After importing your API into Spec Hub, you can [edit your API specification](/docs/design-apis/specifications/edit-a-specification/), [view and fix syntax errors in your specification](/docs/design-apis/specifications/validate-a-specification/#view-syntax-errors-in-your-specification), or [generate a collection](/docs/design-apis/specifications/generate-collections/).