Software / code / prosody-modules
Diff
mod_rest/mod_rest.lua @ 3842:501c7edc8c37
mod_rest: Encode errors as JSON
This applies to *all* errors in the entire HTTP server, which might be a
bit awkward.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Wed, 15 Jan 2020 21:38:03 +0100 |
| parent | 3832:0d4146cf9fbc |
| child | 3843:c065b7670c89 |
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--- a/mod_rest/mod_rest.lua Thu Jan 09 21:21:09 2020 +0100 +++ b/mod_rest/mod_rest.lua Wed Jan 15 21:38:03 2020 +0100 @@ -283,3 +283,18 @@ module:hook("presence/host", handle_stanza, -1); end end + +local http_server = require "net.http.server"; +module:hook_object_event(http_server, "http-error", function (event) + local request, response = event.request, event.response; + if true or decide_type(request and request.headers.accept or "") == "application/json" then + if response then + response.headers.content_type = "application/json"; + end + return json.encode({ + type = "error", + error = event.error, + code = event.code, + }); + end +end, 10);
