You'll be treated with exactly the same user experience as above. In the unpacked directory structure is a file, index.html - open that file in a web browser (Firefox) that supports local JavaScript execution.Download the latest release, and unpack it in your filesystem.Go to the Swagger Editor Github repository at.The documentation for this on the Swagger website is unclear, to say the best. You can install the Editor locally but the user experience is about the same. If it were an Electron app it could just access local files and have the same excellent behavior. That's because it's running as a web application giving indirect access to files. In other words, using the Swagger Editor is not entirely satisfying. If the specification was in a local file, you have to ensure the download overwrites that local file.

If the specification was in a remote location such as a Github repository, you then have the problem of updating that repository. You can Download the new specification as either YAML or JSON. Once you're done editing comes a problem - incorporating the specification file back into your project area. It supports importing either from a local file, or from a URL. To edit your own API specification you must first import the specification file. The image above shows the online Editor browsing the Petstore sample application. It's possible to run the Editor online with no setup on your part at With it you can easily explore what you've done, and directly determine if your intent is matched by the code. As you edit an OpenAPI specification, it interactively verifies the code and gives you errors and warnings, while showing you a very nice constantly updated summary of the API you're creating.

Installing and running swagger editor