# Loadium Updates – Convert Swagger to JMX

We have expanded Script Builder’s capabilities with a brand new **Swagger Converter (OpenAPI)** integration.

Users can now import their API definitions directly from **OpenAPI files or URLs**, making the script creation process faster and more flexible.

<figure><img src="https://2305536756-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fq4AlJBzrXJezkifIQObg%2Fuploads%2F5u4knanJNKJmRnije883%2FEkran%20Resmi%202025-10-30%2011.33.23.png?alt=media&#x26;token=3c007efa-5207-483b-882c-a44999775340" alt=""><figcaption></figcaption></figure>

#### What's new:

• Added **Swagger (OpenAPI) Converter** alongside Postman, HAR, and Loadium Recorder import options.

• Users can now import scripts both **from file or from URL.**

• Improved user experience for import dialogs and file handling.

<figure><img src="https://2305536756-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fq4AlJBzrXJezkifIQObg%2Fuploads%2FLfIipQU4v3sSFPltGFqO%2FEkran%20Resmi%202025-10-30%2011.33.37.png?alt=media&#x26;token=343cd14f-e9f0-4df4-907b-b93a2c7ac296" alt="" width="375"><figcaption></figcaption></figure>

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#### Improvements

• JMeter dependency reduced for script generation workflows.

• Automatically includes **Cookie Manager** and **HTTP Cache Manager** config elements when converting.

• Support added for defining **User Defined Variables (UDVs)** directly within converted scripts.

#### Bug Fixes

• Fixed an issue where certain Postman collections caused conversion errors during import.

• Enhanced overall stability and error handling for import operations.