404 error persists after trying all fixes

[davesimms44]

Hello all,

I am having issues with MONAIBundle and the Github API -
401 Client Error: Unauthorized for url: https://api.github.com/repos/Project-MONAI/model-zoo/releases
also
404 Client Error: Not Found for url: https://api.github.com/repos/Project-MONAI%5Cmodel-zoo/releases

I have reinstalled using GIthub (rather than PyPi) as per this thread .
In that thread, fix 5775 is linked. This seems to suggest there is an error with the URL (that was fixed?), and i am unsure how to fix since it still wont work for me.

I can get access once, but the bundle will not work, and returns this error :

[2023-04-23 14:25:22,349] [12260] [MainThread] [ERROR] (uvicorn.error:119) - Traceback (most recent call last):
File "C:\Users\dave_\anaconda3\envs\MonaiGit\lib\site-packages\starlette\routing.py", line 635, in lifespan
async with self.lifespan_context(app):
File "C:\Users\dave_\anaconda3\envs\MonaiGit\lib\site-packages\starlette\routing.py", line 530, in aenter
await self.router.startup()
File "C:\Users\dave\anaconda3\envs\MonaiGit\lib\site-packages\starlette\routing.py", line 612, in startup
await handler()
File "C:\Users\dave_\anaconda3\envs\MonaiGit\lib\site-packages\monailabel\app.py", line 106, in startup_event
instance = app_instance()
File "C:\Users\dave_\anaconda3\envs\MonaiGit\lib\site-packages\monailabel\interfaces\utils\app.py", line 51, in app_instance
app = c(app_dir=app_dir, studies=studies, conf=conf)
File "C:\Users\dave_\apps\monaibundle\main.py", line 36, in init
self.models = get_bundle_models(app_dir, conf)
File "C:\Users\dave_\anaconda3\envs\MonaiGit\lib\site-packages\monailabel\utils\others\generic.py", line 274, in get_bundle_models
exit(-1)
File "C:\Users\dave_\anaconda3\envs\MonaiGit\lib_sitebuiltins.py", line 26, in call
raise SystemExit(code)
SystemExit: -1
[2023-04-23 14:25:22,349] [12260] [MainThread] [ERROR] (uvicorn.error:56) - Application startup failed. Exiting.

Once I get that error, I am unable to access the API to reproduce it unless I remove my auth token and reset that completely. Once I :struggle to reset the key and set it again, I can reproduce the above error once with this command or a similar one:
monailabel start_server --app monaibundle --studies Task09_Spleen/imagesTr --conf models swin_unetr_btcv_segmentation

than the very next start_server command loops me back to 404 errors.

I have scoured all available resources on Git,Slicer discourse, and docs, and can not find a fix for these issues. MONAILabel works fine.
Any help is appreciated.

Thanks, Dave

[davesimms44]

I have tried with different models from the zoo as well, from -c models list

[tangy5]

HI @davesimms44 , if you are using the released version of MONAI Label, such as 0.6.0.
You could start using monaibundle in these steps, use swin_unetr_btcv_segmentation as an example:

monailabel apps --name monaibundle --download --output apps

then
monailabel start_server --app apps/monaibundle --studies datasets/Task09_Spleen/imagesTr --conf models swin_unetr_btcv_segmentation --conf auth_token <Github token>
Make sure the auth_token is added here, the Model_Zoo has a rate limit, and we need to provide the author token to avoid 401 complains.

[davesimms44]

That swin_unet command is from https://docs.monai.io/projects/label/en/latest/quickstart.htmls which seems to be outdated.

[tangy5]

Thanks. I have tried my side, but it all looks fine. I'm wondering if it's a Windows related issue, can you post reproducing command snippets, so that we can reproduce? Thank you again.

[davesimms44]

Yes, certainly. I will create a fresh conda env and go thru all the steps and post the results.

From what I can gather, yes it is a windows issue (see the links in the initial post )

If I cant get this to work,
I am going to try the fix in this thread, setting the keys to local , and downloading the .zip,

[tangy5]

Thanks, I saw the error logs in the thread, it looks like a MONAI bundle API's issue on Windows OS. Once we can reproduce it, we can ask the right person to investigate it. Thanks again for raising the issue.

[tangy5]

Just tried on Windows, I think I can reproduce the 404 error. We need to report this to the MONAI Bundle folks. Let's create an issue there. Will update us.

[davesimms44]

Thanks so much. I had actually meant to post it in the bundle discussion 😅. Shoukd I create an issue or will you? Dave

…

On Sun., Apr. 23, 2023, 7:32 p.m. tangy5, ***@***.***> wrote: Just tried on Windows, I think I can reproduce the 404 error. We need to report this to the MONAI Bundle folks. Let's create an issue there. Will update us. — Reply to this email directly, view it on GitHub <#1417 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AXEPQ6ZGNEGBV5YONRCK5E3XCW3XHANCNFSM6AAAAAAXIZKPPM> . You are receiving this because you were mentioned.Message ID: ***@***.*** com>

[tangy5]

I can reproduce the error in Windows by using this code snippet:

import monai
from monai.bundle import download
download(name="swin_unetr_btcv_segmentation")

If this also occurs on your side, can you create an issue on this page:
https://github.com/Project-MONAI/MONAI/issues

I will follow up, I think the bundle API creator doesn't test and verify on Windows, but we have lots of users with Windows machines.

Thanks again.

[SachidanandAlle]

Its fixed in latest rc version of monai.. so in that case you should either upgrade monai version or monailabel..
https://pypi.org/project/monailabel/0.7.0rc5/

or let us know which versions of monai and monailabel are installed in your system

And is this problem happening on one bundle or for any bundle?

[tangy5]

@davesimms44 , yes, looks like there is a fix already. for a direct try, you can uninstall monai and reinstall with "pip install monai==1.2.0rc4"

[davesimms44]

Yes, I had thought it had been fixed! I am in fact using 0.6 in this environment. Will report back. Thanks immensely.

…

On Sun., Apr. 23, 2023, 7:38 p.m. SACHIDANAND ALLE, < ***@***.***> wrote: Its fixed in laterc version of monai.. so in that case you should either upgrade monai version or monailabel.. https://pypi.org/project/monailabel/0.7.0rc5/ or let us know which versions of monai and monailabel are installed in your system — Reply to this email directly, view it on GitHub <#1417 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AXEPQ6ZH54YOSTS32COXKK3XCW4OVANCNFSM6AAAAAAXIZKPPM> . You are receiving this because you were mentioned.Message ID: ***@***.*** com>

[davesimms44]

0.7.0rc5 fixed the problem. Command from the Quickstart guide was successful and the swin_unet model is downloading now.
To confirm, as I am writing a how-to blog for clinicians - the MONAI_ZOO_AUTH_TOKEN still has to be set for access to monaibundle?
I do not want to make them create a token if not necessary.

Thanks,

Dave

[tangy5]

If you are using lastest MONAI Label rc version, the token is optional, you don't need to provide it until you encounter a rate limit.

Thanks for sharing it. Hope the workflow can help clinicians.

In addition, we have a series of tutorials for beginners who'd like to try monailabel step by step.

https://github.com/Project-MONAI/tutorials/blob/main/monailabel/monailabel_monaibundle_3dslicer_multiorgan_seg.ipynb

[davesimms44]

Perfect. Thanks so much.

…

On Sun., Apr. 23, 2023, 8:27 p.m. tangy5, ***@***.***> wrote: If you are using lastest MONAI Label rc version, token is optional, you don't need to provide it until you encounter a rate limit. — Reply to this email directly, view it on GitHub <#1417 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AXEPQ6ZTHKHYFQGL5FZ4WKTXCXCH5ANCNFSM6AAAAAAXIZKPPM> . You are receiving this because you were mentioned.Message ID: ***@***.*** com>