> For the complete documentation index, see [llms.txt](https://docs.roboflow.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.roboflow.com/developer/authentication/workspace-and-project-ids.md).

# Workspace and Project IDs

To run inference on your model, or to query the Roboflow API endpoints associated with your project, you will need three pieces of information:

1. Your project ID
2. Your model version number
3. [Your API key](https://app.roboflow.com/settings/api)

### How to Retrieve a Project ID and Version Number

To get both the project ID and version number, navigate to "Models" page inside your Project. It will list all fine-tuned models, and each one contains the ID that you can easily copy:

<figure><img src="/files/FvG515BlnqlfQWf5zezj" alt=""><figcaption></figcaption></figure>

In the screenshot above, the `dino-game-rcopt-fjzyh` is the Project Id, and the numbers after the `/` are the model version numbers.