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kotlinlang

if I'm using retrofit to make a call to a no content endpoint, should I set the return type of the function to be `Call&lt;Unit&gt;` or `Call&lt;Void&gt;`?

You should use `Call&lt;Void?&gt;` and use built-in `await()` extension.

I wasn't sure that this post should have been there or here. I thought square doesn't do a majority of the development for retrofit?

could I mark the method as `suspend` and just mark the return type as `Void?`

<@U5D6V79TL> Suspend integration doesn't support nullable types yet, did you look at the changelog? Also, 204 and 205 bypass converters and always return null (that's a bug), so only `Call&lt;Void?&gt;` will work.

Gotcha. I haven't delved too deep into the changelog yet so I wasn't aware.

and to remind `Unit` is default return type