SwaggerUIBundle is not defined

[maikelRA]

When I try to navigate to api/documentation response SwaggerUIBundle is not defined. In the code, SwaggerUIBundle make reference to swagger-ui/dist/swagger-ui-bundle.js, but I don't know why response SwaggerUIBundle is not defined.

[DarkaOnLine]

is swagger-ui-bundle.js loaded or not ? Where do you see this error ?

[smuthiya]

I am getting the same error with my Web APIs built using ASPNETCore - 'SwaggerUIBundle' is undefined
I get this error when i navigate to /swagger to see the UI - but noting loads in browser and I get this error in browser console. However my json endpoint is working i.e. /swagger/v1/swagger.json I get json response back with my API details. But Swagger UI does not work

[Corneldj]

I hope this is not too late to post. But I had the same issue and found a solution to it:

1. Check if all your controller methods have [http] tag. If they all do and still doesn't work go to step 2
2. In your configure function ensure that you have app.UseStaticFiles(); If it still doesn't work go to step 3
3. Uninstall and reinstall swagger. If it doesn't work go to step 4 (Core Only)
4. If you are using Core Install Microsoft.AspNetCore.StaticFiles and reference it in your project.

That is as far as I got and mine started working

[ludonvl]

I found a solution to this issue. For me, I've needed to copy the /dist directory in "vendor/swagger-api/swagger-ui" inside the /public of my lumen project. I'm not sure about the proper way but it works for me.

Hope this can help someone.

[Praphulagarwal]

If you are working with loopback and having this error you can install swagger-ui-dist from
https://www.npmjs.com/package/swagger-ui-dist
this link.

It resolved my problem

[G-Shriya]

I am getting the same error with my Web APIs built using ASPNETCore - 'SwaggerUIBundle' is undefined I get this error when i navigate to /swagger to see the UI - but noting loads in browser and I get this error in browser console. However my json endpoint is working i.e. /swagger/v1/swagger.json I get json response back with my API details. But Swagger UI does not work

Facing the same issue.......Above solutions were of no help

[jayasundeep]

I am facing this issue while integrating openapi into SpringBoot application. Any leads would be greater help. TIA

[aligillaniBD]

I am facing the same issue with my flask application. It works perfectly fine on my localhost. When I try to run it on k8s environment which have a reverse proxy. It gives me an error in the console that SwaggerUIBundle is not defined and I am not able to see the documentation due to this error.

[melroyvandenberg]

Same here.. Exactly like @aligillaniBD explained. What do I need to do!??? What the hack is going on.

[Codestronomer]

Same here, Has anyone found a fix yet? I have a Nestjs application. The documentation works on localhost. Not, the same case on my GCP compute instance.