Unable to use swagger UI short code

[alexandre-touret]

Environment

• Version of Docsy you are using: 0.10.0
• How are you using Docsy? As a:
  • Hugo module
  • NPM module
  • Git submodule
  • Other:
• Version of Hugo you are using (output of hugo version): hugo v0.125.6-69ede10edcd539380914bbee58d4d32953dd8b43+extended linux/amd64 BuildDate=2024-05-05T10:52:52Z VendorInfo=gohugoio
• OS:
  • Linux (Ubuntu 24.04)
  • macOS
  • Windows
  • Other:

Problem

The SwaggerUI shortcode doesn't work anymore.

On my browser's console (I also tested it on several browsers), I have this error:

Uncaught ReferenceError: SwaggerUIBundle is not defined
    onload http://localhost:1313/docs/test-swagger/:227

Then, when I check the network console, I can see the following issues:

It seems the URL used (e.g., https://unpkg.com/swagger-ui-dist@5.1.0/swagger-ui.css) to get the JS artifacts are now blocked.

I tested it on a fresh setup of the docsy example.
The JS and CSS are indeed not unpackaged in the public folder.

Here is the way to reproduce this issue:

• Checkout the docsy example as explained on the documentation (w/ hugo modules)
• Create the folder my-new-site/content/en/docs/test-swagger
• Add the following page: _index.md with the following content:

---
title: API Reference
description: TEST
weight: 9
type: swagger
---

{{< swaggerui  src="test.json" >}}

• Add also a OPENAPI/SWAGGER file besides names test.json

Thanks for your help

[chalin]

@theletterf can you take a look?

[theletterf]

@alexandre-touret Some questions:

• What browser are you using?
• Was this a Docsy update or you started from scratch?
• Do you use ad blocker extensions? Anything that might interfere?
• Can you access the unpkg URLs from the same browser?

[alexandre-touret]

Hi,

• I tested it on Edge & Firefox
• I tested both configurations : an update and I reproduced it on a freshly cloned docsy example (BTW, I used to explain how to reproduce this issue)
• I just thought about my corporate computer embeds a local proxy/firewall ZScaler
• I can't access the unpkg URLs from the same browsers

[theletterf]

Oh no, ZScaler is terrible... Could you turn it off temporarily and try again? Or try from a different computer? I cannot reproduce this on my laptop:

@chalin Not sure if we have other external dependencies like this in Docsy. This one might make things difficult for airgapped environments. I could add this as a note to the documentation.

[alexandre-touret]

Hi,
I will try it on my personal computer.

[theletterf]

@alexandre-touret Any result?

[alexandre-touret]

Hi,
Unfortunately, I didn't have time yet to test it on another PC.
I'm to do that this weekend

[alexandre-touret]

Hi
I tested it on my personal computer.

It works ...
It was probably due to my company's security restrictions (ZScaler, ...)

Alexandre

[theletterf]

Thanks @alexandre-touret. Quite an important report, though. I'll add a note to the docs.