requests.exceptions.TooManyRedirects: Exceeded 30 redirects. in LiCSBAS01_get_geotiff.py

[yumorishita]

Everyone suddenly started facing the error below. This does not seem to be a temporary issue. Perhaps the site access policy was recently changed.

Searching latest epoch for mli...
Traceback (most recent call last):
File "/home/gagahap/LiCSBAS2/bin/LiCSBAS01_get_geotiff.py", line 500, in
sys.exit(main())
^^^^^^
File "/home/gagahap/LiCSBAS2/bin/LiCSBAS01_get_geotiff.py", line 213, in main
response = requests.get(url)
^^^^^^^^^^^^^^^^^
File "/home/gagahap/miniconda3/envs/licsbas/lib/python3.12/site-packages/requests/api.py", line 73, in get
return request("get", url, params=params, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/gagahap/miniconda3/envs/licsbas/lib/python3.12/site-packages/requests/api.py", line 59, in request
return session.request(method=method, url=url, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/gagahap/miniconda3/envs/licsbas/lib/python3.12/site-packages/requests/sessions.py", line 589, in request
resp = self.send(prep, **send_kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/gagahap/miniconda3/envs/licsbas/lib/python3.12/site-packages/requests/sessions.py", line 725, in send
history = [resp for resp in gen]
^^^^^^^^^^^^^^^^^^^^^^
File "/home/gagahap/miniconda3/envs/licsbas/lib/python3.12/site-packages/requests/sessions.py", line 191, in resolve_redirects
raise TooManyRedirects(
requests.exceptions.TooManyRedirects: Exceeded 30 redirects.

https://github.com/yumorishita/LiCSBAS/issues/364#issuecomment-2148598877 https://github.com/yumorishita/LiCSBAS2/issues/53 https://github.com/yumorishita/LiCSBAS/issues/367 https://github.com/yumorishita/LiCSBAS/issues/366

[yumorishita]

@espiritocz Suddenly LiCSBAS01_get_geotiff.py became not workable. I wonder if the LiCSAR server's setting could have been changed. Do you have the same issue in your environment or repository? Do you have any idea to fix this issue?

[espiritocz]

thank you. as mentioned in the other post, there was a public server maintenance yesterday. Apologies for the inconvenience, it should all work again as usual.

st 5. 6. 2024 v 13:58 odesílatel Yu Morishita @.***> napsal:

@espiritocz https://github.com/espiritocz Suddenly LiCSBAS01_get_geotiff.py became not workable. I wonder if the LiCSAR server's setting could have been changed. Do you have the same issue in your environment or repository? Do you have any idea to fix this issue?

— Reply to this email directly, view it on GitHub https://github.com/yumorishita/LiCSBAS2/issues/54#issuecomment-2149806099, or unsubscribe https://github.com/notifications/unsubscribe-auth/AADYYKWRO63LFRHIBQZCA2LZF4DQRAVCNFSM6AAAAABI2TXVR2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCNBZHAYDMMBZHE . You are receiving this because you were mentioned.Message ID: @.***>

[duyhoangatk]

Hi Prof Yumorishita and espiritocz. Sorry to comment in this post Thank you for your information, but I have retried and the problem is still not fixed yet. Do I have to wait until it is fixed or do you have any ideas to fix this ? Waiting for your replies. Thank you very much.

[yumorishita]

@espiritocz A different point from the usual maintenance case is that

1. requests.get(url) for a file can normally work (i.e., https://gws-access.jasmin.ac.uk/public/nceo_geohazards/LiCSAR_products/124/124D_04854_171313/metadata/metadata.txt)
2. requests.get(url) for a folder returns TooManyRedirects exception (i.e., https://gws-access.jasmin.ac.uk/public/nceo_geohazards/LiCSAR_products/124/124D_04854_171313/epochs)

The 2nd point must be fixed. I wonder if the cause is in the server-side setting. I hope the system team can solve the issue.

[espiritocz]

thank you, also noticed this is the issue. solution is actually simple: url = ' https://gws-access.jasmin.ac.uk/public/nceo_geohazards/LiCSAR_products/124/124D_04854_171313/epochs'

will not work

url = ' https://gws-access.jasmin.ac.uk/public/nceo_geohazards/LiCSAR_products/124/124D_04854_171313/epochs/'

will work as usual

must be related to updated version/settings of the web server. will fix this in our fork. cheers!

čt 6. 6. 2024 v 12:12 odesílatel Yu Morishita @.***> napsal:

@espiritocz https://github.com/espiritocz A different point from the usual maintenance case is that

1. requests.get(url) for a file can normally work (i.e., https://gws-access.jasmin.ac.uk/public/nceo_geohazards/LiCSAR_products/124/124D_04854_171313/metadata/metadata.txt )
2. requests.get(url) for a folder returns TooManyRedirects exception (i.e., https://gws-access.jasmin.ac.uk/public/nceo_geohazards/LiCSAR_products/124/124D_04854_171313/epochs )

The 2nd point must be fixed. I wonder if the cause is in the server-side setting. I hope the system team can solve the issue.

— Reply to this email directly, view it on GitHub https://github.com/yumorishita/LiCSBAS2/issues/54#issuecomment-2152065300, or unsubscribe https://github.com/notifications/unsubscribe-auth/AADYYKUO7WKA4QX5CYO44MTZGA7Y5AVCNFSM6AAAAABI2TXVR2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCNJSGA3DKMZQGA . You are receiving this because you were mentioned.Message ID: @.***>

[yumorishita]

@espiritocz Great! Thank you for your cooperation!