> > > Here is the list of mhttpd magic URLs.
> > See additional magic URLs at the very bottom:
> 
> added redirect for ODB top level "root"
> 
> > > 
> > > http "get" path:
> > > 
> > > handle_http_message()
> > > handle_http_get()
> > > ?mjsonrpc_schema -> serve mjsonrpc_get_schema() // JSON RPC Schema in JSON format
> > > ?mjsonrpc_schema_text -> serve mjsonrpc_schema_to_text() // same, but human-readable
> > > handle_decode_get()
> > > decode_get()
> > > interprete()
> > > 
> > > http "post" path:
> > > 
> > > handle_http_message()
> > > handle_http_post()
> > > ?mjsonrpc -> serve mjsonrpc_decode_post_data() // process RPC request
> > > handle_decode_post()
> > > decode_post()
> > > - maybe decode file attachment
> > > interprete()
> > > 
> > > interprete() path:
> > > 
> > > url contains favicon.{ico,png} -> send_icon()
> > > url contains mhttpd.css -> send_css() (see ODB /Experiment/CSS File) // obsolete? see midas.css below
> > > url ends with "mp3" -> send_resource(url) // alarm sound
> > > url contains midas.js -> send_resource("midas.js")
> > > url contains midas.css -> send_resource("midas.css")
> > > url ... ditto mhttpd.js
> > > url ... ditto obsolete.js
> > > url ... ditto controls.js
> > > cmd is "example" -> send_resource("example.html")
> > > ?script -> cm_exec_script(), see ODB /Script/...
> > > ?customscript -> same, see ODB /CustomScript/...
> > > cmd is "start" -> send resource start.html
> > > cmd is blank -> send resource status.html
> > > cmd is "status" -> send resource status.html
> > > cmd is "newODB" -> send resource "odb.html" // not used at the moment
> > > cmd is "programs" -> programs.html
> > > cmd is "alarms" -> alarms.html
> > > cmd is "transition" -> transition.html
> > > cmd is "messages" -> messages.html
> > > cmd is "config" and url is not "HS/" -> config.html
> > > cmd is "chat" -> chat.html
> > > cmd is "buffers" -> buffers.html
> > > // elog section
> > > cmd is "Show elog" -> elog
> > > cmd is "Query elog" -> elog
> > > cmd is "New elog" -> elog
> > > cmd is "Edit elog" -> elog
> > > cmd is "Reply elog" -> elog
> > > cmd is "Last elog" -> elog
> > > cmd is "Submit Query" -> elog
> > > // end of elog section
> > > url is "spinning-wheel.gif" -> send_resource("spinning-wheel.gif")
> > // "new custom pages" moved to the bottom
> > > // section for old AJAX requests
> > > cmd is "jset", "jget", etc -> javascript_commands()
> > > // commented out: send_resource(command+".html") // if cmd is "start" will send start.html
> > > cmd is "mscb" -> show_mscb_page()
> > > cmd is "help" -> show_help_page()
> > > cmd is "trigger" -> send RPC RPC_MANUAL_TRIG
> > > cmd is "Next subrun" -> set ODB "/Logger/Next subrun" to TRUE
> > > cmd is "cancel" -> redirect to getparam("redir")
> > > cmd is "set" -> show_set_page() // set ODB value
> > > cmd is "find" -> show_find_page()
> > > cmd is "CNAF" or url is "CNAF" -> show_cnaf_page()
> > > cmd is "elog" -> redirect to external ELOG or send_resource("elog_show.html")
> > > cmd starts with "Elog last" -> send_resource("elog_query.html") // Elog last N days & co
> > > cmd is "Create Elog from this page" -> redirect to "?cmd=new elog" // called from ODB editor
> > > cmd is "Submit elog" -> submit_elog() // usually a POST request from the "elog_edit.html"
> > > cmd is "elog_att" -> show_elog_attachment()
> > > cmd is "accept" -> what does this do?!?
> > > cmd is "eqtable" -> show_eqtable_path() // page showing equipment variables as a table ("slow control page")
> > > // section for the sequencer
> > > cmd is "sequencer" -> show_seq_page()
> > > cmd is "start script" -> seq
> > > cmd is "cancel script" -> seq
> > > cmd is "load script" -> ...
> > > cmd is "new script" -> ...
> > > cmd is "save script" -> ...
> > > cmd is "edit script" -> ...
> > > cmd is "spause" -> ...
> > > cmd is "sresume" -> ...
> > > cmd is "stop immeditely" -> ...
> > > cmd is "stop after current run" -> ...
> > > cmd is "cancel stop after current run" -> ...
> > > // end of sequencer
> > > cmd is "odb" -> show_odb_page()
> if URL is "root", redirect to odb editor at the odb top level
> > if ODB path URL exists, redirect to the odb editor with odb_path=URL // this restores the old URL scheme for the ODB editor
> > > cmd is "custom" -> show_custom_page()
> > odb entry exists "/Custom/Images/URL/Background" -> show_custom_gif(URL)
> > odb entry exists "/Custom/URL" or "/Custom/URL&" or "/Custom/URL!" -> show_custom_page(URL)
> > -- inside show_custom_page(URL):
> > -- if URL contains ".gif" -> show_custom_gif(URL)
> > -- if URL contains "." (i.e. "bnmr.css") -> show_custom_file(URL) -> send_file()
> > -- otherwise process custom page (substitute <odb> tags, etc)
> > // section "new custom pages"
> > if ODB /Custom exists,
> > create blank ODB /Custom/Path if it does not exist yet

if URL contains "..", reject it with an error (prevent escape from file jail)

> > if ODB /Custom/Path is not blank, concatenate value of ODB /CustomPath and the URL
> > if this file exists, send_file() it.
> > // end of "new custom pages" section
> > 
> > try send_resource(URL) // this serves "status.html" & co

Note: send_resource(URL) does not allow for path separator char "/" (and "\" on Windows) anywhere in the URL. This is to (a) prevent escape from 
the file jail. (b) enforce flat (on-level) name space.

> > 
> > > show_error()
> > > 
> > > K.O.
> > 
> > K.O.