add simple server which takes POST requests

The idea is that it can accept surveys sent to it. Note that in an actual
deployment it should have at least some rate-limiting, since actual validation
of input is impossible if they are encrypted – i.e. this is bascially a pastbin.

It may, however, be possible to require signing answers for survey with access
restrictions, or do a challange/response type thing before allowing submission.

1 files changed, 14 insertions, 0 deletions

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+#+TITLE: Simple Server that accepts survey answers
+
+Run with:
+#+BEGIN_SRC
+guile server.scm
+#+END_SRC
+
+Will listen to localhost:8080, and accept files sent via POST with
+mimetypes of either ~text/plain~ (which will be appended to a single
+file in the working directory) or ~text/age~ (which will be kept as a
+single file).
+
+Expects a custom header ~X-Survey~ in these requests to know which survey
+the answer belongs to.