fix(sdk-python): avoid empty JSON body on GET#1606

mahendrarathore1742 wants to merge 2 commits intolangfuse:mainlangfuse/langfuse-python:mainfrom

mahendrarathore1742:fix/sdk-get-empty-bodymahendrarathore1742/langfuse-python:fix/sdk-get-empty-bodyCopy head branch name to clipboard