Error [50]: Internet error:HTTP Error 401: when Searching Sentinel 2 images

[stpCES]

I've downloaded images using the SCP under Windows with QGIS 3.26 and Ubuntu with QGIS 3.28. After seeing the known issue regarding SSL I've updated QGIS 3.28 on Windows as well but no difference. I also realized it is actually only the loading of the product list that fails. I can still download those product that are in the list from before. Emptying the list doesn't help.

Pressing the "Find images" Button creates the same error under Windows and Ubuntu: "Error [50] : Internet error:HTTP Error 401:"

[semiautomaticgit]

Hello, usually internet errors are related to service issues. Please copy the log file following these steps https://semiautomaticclassificationmanual.readthedocs.io/en/latest/faq.html#how-can-i-report-an-error

[stpCES]

Hi, thanks for the swift reply.

I checked the https://scihub.copernicus.eu/news/ as proposed in your documentation but it does not show any services issues.

Here is the log:

Date    Function    Message 
2022-12-08 12.24.48.109555  SemiAutomaticClassificationPlugin.semiautomaticclassificationplugin-resetSCP 1471   LOG ACTIVE SemiAutomaticClass Version 7.10.10 - Matera - QGIS v. 32801 L:en - OS Windows - 64bit =Yes
2022-12-08 12.25.35.901430  SemiAutomaticClassificationPlugin.semiautomaticclassificationplugin-resetSCP 1471   LOG ACTIVE SemiAutomaticClass Version 7.10.10 - Matera - QGIS v. 32801 L:en - OS Windows - 64bit =Yes
2022-12-08 12.26.09.635348  SemiAutomaticClassificationPlugin.maininterface.settings-logCheckbox 144    LOG ACTIVE SemiAutomaticClass Version 7.10.10 - Matera - QGIS v. 32801 L:en - OS Windows - 64bit =Yes
2022-12-08 12.26.18.450409  SemiAutomaticClassificationPlugin.maininterface.settings-testNumpy 533   test: Success
2022-12-08 12.26.18.455276  SemiAutomaticClassificationPlugin.maininterface.settings-testScipy 544   test: Success
2022-12-08 12.26.18.459182  SemiAutomaticClassificationPlugin.maininterface.settings-testMatplotlib 555  test: Success
2022-12-08 12.26.18.463085  SemiAutomaticClassificationPlugin.maininterface.settings-testGDAL 295    gdal version:3.6
2022-12-08 12.26.18.467967  SemiAutomaticClassificationPlugin.maininterface.settings-testGDAL 310    test: Success
2022-12-08 12.26.18.890572  SemiAutomaticClassificationPlugin.maininterface.settings-testGDALSubprocess 441  test: Success
2022-12-08 12.26.18.896435  SemiAutomaticClassificationPlugin.maininterface.settings-testSNAPSubprocess 449  SNAPGPT: C:\Users\stp.CES\AppData\Local\Programs\snap\bin\gpt.exe
2022-12-08 12.26.50.245686  SemiAutomaticClassificationPlugin.maininterface.settings-testSNAPSubprocess 464  subprocess: 0
2022-12-08 12.26.50.250564  SemiAutomaticClassificationPlugin.maininterface.settings-testSNAPSubprocess 484  test: Success
2022-12-08 12.26.52.204566  SemiAutomaticClassificationPlugin.maininterface.settings-multiprocessRunTest 325     multiprocess res: Yes
2022-12-08 12.26.52.228021  SemiAutomaticClassificationPlugin.core.utils-createRasterFromReference 3326 raster ['C:/Users/stp.CES/AppData/Local/Temp/semiautomaticclassification/20221208_122438653064/20221208_12265221725569_temp.tif']
2022-12-08 12.26.52.234824  SemiAutomaticClassificationPlugin.core.utils-multiProcessRaster 5185    start processRaster
2022-12-08 12.26.57.664450  SemiAutomaticClassificationPlugin.core.utils-multiProcessRaster 5578    end processRaster
2022-12-08 12.26.57.741555  SemiAutomaticClassificationPlugin.maininterface.settings-testMultiprocess 417    test: Success
2022-12-08 12.26.57.994340  SemiAutomaticClassificationPlugin.maininterface.settings-testGDALMultiprocess 502    test: Success
2022-12-08 12.26.57.999220  SemiAutomaticClassificationPlugin.core.utils-downloadFile 351    url:https://semiautomaticgit.github.io/SemiAutomaticClassificationPluginWelcome/changelog.html
2022-12-08 12.26.58.006052  SemiAutomaticClassificationPlugin.core.utils-getProxyHandler 317    
2022-12-08 12.26.58.238339  SemiAutomaticClassificationPlugin.maininterface.settings-testInternetConnection 514  test: Success
2022-12-08 12.27.48.713160  SemiAutomaticClassificationPlugin.maininterface.downloadproducts-pointerActive 114  pointer active: Landsat
2022-12-08 12.28.30.507999  SemiAutomaticClassificationPlugin.core.utils-passwordConnectPython 244   https://scihub.copernicus.eu/apihub/search?q=(platformname:Sentinel-2)%20AND%20cloudcoverpercentage:[0%20TO%20100]%20AND%20beginPosition:[2022-10-29T00:00:00.000Z%20TO%202022-10-29T23:59:59.999Z]%20AND%20footprint:%22Intersects(POLYGON((44.749082042759%209.9865732711096,44.749082042759%209.0652241298268,45.806794622983%209.0652241298268,45.806794622983%209.9865732711096,44.749082042759%209.9865732711096)))%22&rows=20&start=0
2022-12-08 12.28.30.516807  SemiAutomaticClassificationPlugin.core.utils-getProxyHandler 317    
2022-12-08 12.28.30.522639  SemiAutomaticClassificationPlugin.core.utils-getPasswordHandler 238 
2022-12-08 12.28.30.748124  SemiAutomaticClassificationPlugin.core.utils-passwordConnectPython 296   ERROR exception: HTTP Error 401: 
2022-12-08 12.28.30.754955  SemiAutomaticClassificationPlugin.core.utils-passwordConnectPython 244   https://scihub.copernicus.eu/dhus/search?q=(platformname:Sentinel-2)%20AND%20cloudcoverpercentage:[0%20TO%20100]%20AND%20beginPosition:[2022-10-29T00:00:00.000Z%20TO%202022-10-29T23:59:59.999Z]%20AND%20footprint:%22Intersects(POLYGON((44.749082042759%209.9865732711096,44.749082042759%209.0652241298268,45.806794622983%209.0652241298268,45.806794622983%209.9865732711096,44.749082042759%209.9865732711096)))%22&rows=20&start=0
2022-12-08 12.28.30.764690  SemiAutomaticClassificationPlugin.core.utils-getProxyHandler 317    
2022-12-08 12.28.30.771524  SemiAutomaticClassificationPlugin.core.utils-getPasswordHandler 238 
2022-12-08 12.28.31.314212  SemiAutomaticClassificationPlugin.core.utils-passwordConnectPython 296   ERROR exception: HTTP Error 401: 

[semiautomaticgit]

You are welcome. It is an authorization issue. If you created the Scihub account recently you should wait a few hours before it is activated for use with API access.

[stpCES]

Funny I can't recall to have changed the credentials but you are right. Now it is working again.