https digest call to philips tv (jointSPACE)

[ralwet]

I get e 404

Script:

Code:

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local skthttp = require('ssl.https') local skturl = require('socket.url') local ltn12 = require('ltn12') local md5sum = require('encdec').md5 local hash = function(...)   return md5sum(table.concat({...}, ':')) end local parse_header = function(header)   local result = {}   for key, value in (header .. ','):gmatch('(%w+)=(.-),') do     if value:sub(1, 1) == '"' then -- strip quotes       result[ key:lower() ] = value:sub(2, -2)     else       result[ key:lower() ] = value     end   end   return result end local make_digest_header = function(headers)   local digest = {}   for _, header in ipairs(headers) do     if not header.unquote then       header[ 2 ] = '"' .. header[ 2 ] .. '"'     end     digest[ #digest + 1 ] = header[ 1 ] .. '=' .. header[ 2 ]   end   return 'Digest ' .. table.concat(digest, ', ') end local _request = function(req)   if not req.url then     return nil, 'missing url'   end   local url = skturl.parse(req.url)   local user, password = url.user, url.password   if not user or not password then     return nil, 'missing credentials in url'   end   url.user, url.password, url.authority, url.userinfo = nil, nil, nil, nil   req.url = skturl.build(url)   local source   if req.source then     local chunks = {}     local capture = function(chunk)       if chunk then         chunks[ #chunks + 1 ] = chunk       end       return chunk     end     local chunk_id = 0     source = function()       chunk_id = chunk_id + 1       return chunks[ chunk_id ]     end     req.source = ltn12.source.chain(req.source, capture)   end   local body, code, hdrs = skthttp.request(req)   if code == 401 and hdrs['www-authenticate'] then     local ht = parse_header(hdrs['www-authenticate'])     if not ht.realm or not ht.nonce then       return nil, 'missing realm/nonce from response'     end     if ht.qop ~= 'auth' then       return nil, 'unsupported qop ' .. tostring(ht.qop)     end     if ht.algorithm and ht.algorithm:lower() ~= 'md5' then       return nil, 'unsupported algo ' .. tostring(ht.algorithm)     end     local nc = '00000001'     local cnonce = string.format('%08x', os.time())     local uri = skturl.build({ path = url.path, query = url.query })     local method = req.method or 'GET'     local response = hash(       hash(user, ht.realm, password),       ht.nonce,       nc,       cnonce,       'auth',       hash(method, uri)     )     req.headers = req.headers or {}     local auth = {       { 'username', user },       { 'realm', ht.realm },       { 'nonce', ht.nonce },       { 'uri', uri },       { 'cnonce', cnonce },       { 'nc', nc, unquote = true },       { 'qop', 'auth' },       { 'algorithm', 'MD5' },       { 'response', response },     }     if ht.opaque then       table.insert(auth, { 'opaque', ht.opaque })     end     req.headers.authorization = make_digest_header(auth)     if not req.headers.cookie and hdrs['set-cookie'] then       -- not really correct but enough for httpbin       local cookie = (hdrs['set-cookie'] .. ';'):match('(.-=.-)[;,]')       if cookie then         req.headers.cookie = '$Version: 0; ' .. cookie .. ';'       end     end     if req.source then       req.source = source     end     body, code, hdrs = skthttp.request(req)   end   return body, code, hdrs end local request = function(url)   local t = type(url)   if t == 'table' then     return _request(table.clone(url))   elseif t == 'string' then     local req = {}     local _, code, headers = _request({ url = url, sink = ltn12.sink.table(req) })     return table.concat(req), code, headers   end end url = 'https://<user>:<password>@192.168.3.151:1926/powerstate' image, err, hdrs = request(url) log (image) log (err) log (hdrs)

SpaceLynk Log:

Code:

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GetStatePhilipsTV 09.10.2019 11:12:37 * string: <html> <head>    <title>Status page</title> </head> <body style="font-family: sans-serif;"> <p style="font-size: 1.2em;font-weight: bold;margin: 1em 0px;">Not Found</p> <p>The server has not found anything matching the request URI</p> <p>You can get technical details <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.4.5">here</a>.<br> Please continue your visit at our <a href="/">home page</a>. </p> </body> </html> GetStatePhilipsTV 09.10.2019 11:12:37 * number: 404 GetStatePhilipsTV 09.10.2019 11:12:37 * table: ["date"]   * string: Wed, 09 Oct 2019 09:12:37 GMT+00:00 ["content-length"]   * string: 439 ["content-type"]   * string: text/html; charset=UTF-8 ["server"]   * string: Restlet-Framework/2.3.12

Thank you very much for your Support But a Remote-Session is not necessary. If we don't find a quick solution on the SpaceLynk I will go for a workaraound (using a Linux-Device for calling the TV).