[python] fix: omit content-type header when optional body is absent - #11272

[python] fix: omit content-type header when optional body is absent#11272

Yuchao Yan (msyyc) merged 6 commits into

mainmicrosoft/typespec:mainfrom

fix/optional-body-content-type-11253microsoft/typespec:fix/optional-body-content-type-11253Copy head branch name to clipboard