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suhasOracle's avatar
New Contributor
5 years ago

Download updated Swagger JSON after setting host

I embedded Swagger UI in my web application. I dynamically set the "host" on Swagger JSON inside swaggerui/index.html -


My question is how to download  Swagger JSON updated with "host" ? Is there a way I can print the swaggerUI object which contains swagger Json?

3 Replies

  • suhasOracle's avatar
    New Contributor

    I want to  set "host" attribute in Swagger JSON dynamically and update Swagger JSON file.


    • kyleshockey's avatar
      SmartBear Alumni (Retired)

      Hi suhasOracle!


      There's no way to have Swagger UI produce a JSON document based on the host information you're setting with setHost(), but you can have it dynamically change based on the URL of your swagger.json by leaving host out completely:


      If the host is not included, the host serving the documentation is to be used (including the port)

      OpenAPI 2.0 Specification