romanblack1 7384a1e513 Define content type only if the body is not empty (#9766) ...

* define content type iff the body is not empty

* update samples

2021-09-25 15:05:38 +08:00

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python

Define content type only if the body is not empty (#9766)

2021-09-25 15:05:38 +08:00

ruby

Define content type if and only if the body is not empty (#9910)

2021-09-25 14:53:58 +08:00