llHTTPRequest Body Missing?

[Myshel Neiro]

I have an existing lsl project that's has become too large and I'm trying to offload user storage and a variety of functions to an external server.  I'm sure I'm missing something but I cannot figure out what lsl is doing with the body parameter, as my server doesn't seem to be receiving it.

string body;
body = llJsonSetValue(body, ["toucherKey"], "0000-1111-fake");
llHTTPRequest("https://breakfreesl.com/api/dialog", [HTTP_BODY_MAXLENGTH, 16384, HTTP_METHOD, "POST"], body);

The endpoint is perfectly happy poking it with an identical body in Postman, and I've tried a couple other configurations, but I can't get the server to detect any body when coming from SL.

If anyone can plainly tell me why I'm an idiot, that would be much appreciated!

Edited December 21, 2020 by Myshel Neiro

[Myshel Neiro]

llHTTPRequest("https://breakfreesl.com/api/dialog", [HTTP_BODY_MAXLENGTH, 16384, HTTP_METHOD, "POST", HTTP_MIMETYPE, "application/json"], body);

After poking around a bit more found my mistake.  The HTTP_MIMETYPE was unset.  Leaving question and answer here in case it helps anyone else.