http-msgs

http-msgs

Node module to handle to HTTP status codes

This module sets the the http messages for node's http server it usess request and responce arguments ofhttp resEnd argument is boolen, by defulat it is set to true if set set to true it trigeers res.end(). if sets to false, call function has explicitly call res.end() to end responce to client application.

200 and plus

    httpMsgs.sendJSON(req, res, data, resEnd)
    This  send json object back  after with success 
    data = retun data is in JSON format
    httpMsgs.sendHTML(req, res, html, resEnd)
    this sends the responce in html format

    httpMsg.send200(req, res, resEnd)
    This send only 200 status but not data returned 

300 plus

    httpMsgs.movedPermently(req, res, url, resEnd)
    moved permentantly

    httpMsgs.redirectTemporary(req, res, url,  resEnd)
    Temporary redirect

    httpMsgs.redirectPerment(req, res, url,  resEnd)
    perment redirect

400 plus

    httpMsgs.send405(req, res, html, resEnd)
    
    Method not supporetd i.e request.methods supported
    if html argument is "", then sends the responce in JSON

    httpMsags.send404(req, res, html, resEnd)
    Requested page not availeble
    if html argument is "", then sends the responce in JSON

    httpMsgs.send413 (req, res, html, resEnd)
    Requesting for large data, not supported.
    if html argument is "", then sends the responce in JSON

500 plus

    httpMsgs.send500(req, res, err, html, resEnd)
    This sends error status with error messages
    err = this contains error message
    if html argument is "", then sends the responce in JSON

cookie

    var cookieString =  httpMsgs.setCookieString(req, res, name, value, expires,maxAge, httponly, https=true/false);
    httpMsgs.setCookie(req, res, cookieString, data,  resEnd=true)
    httpMsgs.getCookie(req, res, curCookie);

For more extensive study on read in this link HTTP status