[HELP] Possibly unclear documentation on downloading Sentinel-1 SAR images using Copernicus?

[ksd3]

I'm trying to download Sentinel-1 SAR images using Copernicus. Specifically, I'm trying to follow example #15 in the tutorial. To get OGC data, I'm trying to set up my instance_id through Copernicus' dataspace, as I'd like to keep everything in the same ecosystem. However after generating an instance_id by logging in to dataspace.copernicus.eu, then going to Configuration Utility->New Configuration->Naming my configuration and selecting Sentinel-1 Template, then copying the ID from Service Endpoint into my configuration file, I cannot pull Sentinel-1 data.

Specifically, I get the following error log (note that all personal information has been removed):

---------------------------------------------------------------------------
HTTPError                                 Traceback (most recent call last)
File myenv/lib/python3.10/site-packages/sentinelhub/download/handlers.py:40, in fail_user_errors.<locals>.new_download_func(self, request)
     [39](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/myenv/lib/python3.10/site-packages/sentinelhub/download/handlers.py:39) try:
---> [40](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/myenv/lib/python3.10/site-packages/sentinelhub/download/handlers.py:40)     return download_func(self, request)
     [41](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/myenv/lib/python3.10/site-packages/sentinelhub/download/handlers.py:41) except requests.HTTPError as exception:

File myenv/lib/python3.10/site-packages/sentinelhub/download/sentinelhub_client.py:100, in SentinelHubDownloadClient._execute_download(self, request)
     [98](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/myenv/lib/python3.10/site-packages/sentinelhub/download/sentinelhub_client.py:98)     continue
--> [100](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/myenv/lib/python3.10/site-packages/sentinelhub/download/sentinelhub_client.py:100) response.raise_for_status()
    [102](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/myenv/lib/python3.10/site-packages/sentinelhub/download/sentinelhub_client.py:102) LOGGER.debug("Successful %s request to %s", request.request_type.value, request.url)

File myenv/lib/python3.10/site-packages/requests/models.py:1024, in Response.raise_for_status(self)
   [1023](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/myenv/lib/python3.10/site-packages/requests/models.py:1023) if http_error_msg:
-> [1024](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/myenv/lib/python3.10/site-packages/requests/models.py:1024)     raise HTTPError(http_error_msg, response=self)

HTTPError: 400 Client Error: Bad Request for url: https://services.sentinel-hub.com/ogc/wfs/[my-id]?SERVICE=wfs&WARNINGS=False&REQUEST=GetFeature&TYPENAMES=DSS3&BBOX=46.757161%2C15.461282%2C46.851514%2C15.574922&OUTPUTFORMAT=application%2Fjson&SRSNAME=EPSG%3A4326&TIME=2017-10-03T00%3A00%3A00Z%2F2017-10-03T23%3A59%3A59Z&MAXCC=100.0&MAXFEATURES=100&FEATURE_OFFSET=0

The above exception was the direct cause of the following exception:

DownloadFailedException                   Traceback (most recent call last)
Cell In[3], [line 13](vscode-notebook-cell:?execution_count=3&line=13)
     [10](vscode-notebook-cell:?execution_count=3&line=10) custom_config = CustomConfig.load("cdse")
     [11](vscode-notebook-cell:?execution_count=3&line=11) print(custom_config)
---> [13](vscode-notebook-cell:?execution_count=3&line=13) s1_request = WmsRequest(
...
DownloadFailedException: Failed to download from:
https://services.sentinel-hub.com/ogc/wfs/[my-id]?SERVICE=wfs&WARNINGS=False&REQUEST=GetFeature&TYPENAMES=DSS3&BBOX=46.757161%2C15.461282%2C46.851514%2C15.574922&OUTPUTFORMAT=application%2Fjson&SRSNAME=EPSG%3A4326&TIME=2017-10-03T00%3A00%3A00Z%2F2017-10-03T23%3A59%3A59Z&MAXCC=100.0&MAXFEATURES=100&FEATURE_OFFSET=0
with HTTPError:
400 Client Error: Bad Request for url: https://services.sentinel-hub.com/ogc/wfs/[my-id]?SERVICE=wfs&WARNINGS=False&REQUEST=GetFeature&TYPENAMES=DSS3&BBOX=46.757161%2C15.461282%2C46.851514%2C15.574922&OUTPUTFORMAT=application%2Fjson&SRSNAME=EPSG%3A4326&TIME=2017-10-03T00%3A00%3A00Z%2F2017-10-03T23%3A59%3A59Z&MAXCC=100.0&MAXFEATURES=100&FEATURE_OFFSET=0
Server response: "Invalid instance id: [my-id]"

Is this the right way to go about doing this? Note that 'CustomConfig' is simply a class I wrote to get config files from a user-defined location, and it's not the problem, as I can easily pull Sentinel-2 images with it.