Fix when base_url is used in combination with a gateway client #1550
  Add this suggestion to a batch that can be applied as a single commit.
  This suggestion is invalid because no changes were made to the code.
  Suggestions cannot be applied while the pull request is closed.
  Suggestions cannot be applied while viewing a subset of changes.
  Only one suggestion per line can be applied in a batch.
  Add this suggestion to a batch that can be applied as a single commit.
  Applying suggestions on deleted lines is not supported.
  You must change the existing code in this line in order to create a valid suggestion.
  Outdated suggestions cannot be applied.
  This suggestion has been applied or marked resolved.
  Suggestions cannot be applied from pending reviews.
  Suggestions cannot be applied on multi-line comments.
  Suggestions cannot be applied while the pull request is queued to merge.
  Suggestion cannot be applied right now. Please check back later.
  
    
  
    
Fix for #1549 .
I am operating under the assumption that the preferred order of operations for the url paths should be:
JUPYTER_GATEWAY_KERNELSPECS_ENDPOINT/JUPYTER_GATEWAY_KERNELS_ENDPOINTbase_urlto extend the paths when provided/api/kernelspecsas a last resortThis was the only way I could figure out how to fix the issue. The challenge as I see it is the combination of the order of operations above and the widespread usage of
gateway_client.GatewayClientthroughout the project. If there is some other way thatbase_urlcan get contextualized intogateway_client(I am not an expert in the codebase), I think that would be preferable to the approach I ended up taking.