api - What is the appropriate HTTP status code to ask a client to redo an operation -

-

i have endpoint on web application takes data client , once enough data collected, operation performed. if result of operation invalid, need inform client operation must redone.

i send response sort of flag in it, if status code exists purpose already, i'd rather utilize it.

looking @ definitions of status codes here, seems there not 1 appropriate, however, if take names account , not descriptions, status code 406 not acceptable sounds appropriate.

406 not acceptable not appropriate because status code content negotiation:

the 406 (not acceptable) status code indicates target resource not have current representation acceptable user agent, according proactive negotiation header fields received in request (section 5.3), , server unwilling supply default representation. -- https://tools.ietf.org/html/rfc7231#section-6.5.6

202 accepted seems better:

the 202 (accepted) status code indicates request has been accepted processing, processing has not been completed. -- https://tools.ietf.org/html/rfc7231#section-6.3.3

... not sure status code's purpose matches yours:

the 202 response intentionally noncommittal. purpose allow server accept request other process (perhaps batch-oriented process run once per day) without requiring user agent's connection server persist until process completed. -- https://tools.ietf.org/html/rfc7231#section-6.3.3

usually http responses not explicitly request user agent send additional information. status code know 401 unauthorized requests authorization header. may need design own status code purpose. please consult people @ http working group mailing list.


Comments

Post a Comment

Popular posts from this blog

java - Oracle EBS .ClassNotFoundException: oracle.apps.fnd.formsClient.FormsLauncher.class ERROR -

-
i need in configuring java on machine because, when try loading forms, loader goes in circles , gives error: java.lang.classnotfoundexception: oracle.apps.fnd.formsclient.formslauncher.class @ sun.plugin2.applet.applet2classloader.findclass(unknown source) @ sun.plugin2.applet.plugin2classloader.loadclass0(unknown source) @ sun.plugin2.applet.plugin2classloader.loadclass(unknown source) @ sun.plugin2.applet.plugin2classloader.loadclass(unknown source) @ java.lang.classloader.loadclass(unknown source) @ sun.plugin2.applet.plugin2classloader.loadcode(unknown source) @ sun.plugin2.applet.plugin2manager.createapplet(unknown source) @ sun.plugin2.applet.plugin2manager$appletexecutionrunnable.run (unknown source) @ java.lang.thread.run(unknown source) i have tried re-installing firefox, older versions of java runtime environments, disabling proxy. what missing? application working on other machines. i spent around 100 hours finding s
Read more

c# - how to use buttonedit in devexpress gridcontrol -

-
Image
i trying create gridcontrol buttonedit in 1 of columns. when user clicks button edit, popups form select product. when selection done on popup, returns datarow selection main grid below. but when column loses focus, value wrote column disappear. here code creates gridcontrol's data , buttonedit's click event. private void frmsiparisnew_load(object sender, eventargs e) { dt = new datatable(); dt.columns.add("malzeme_kodu",typeof(string)); dt.columns.add("malzeme_aciklama", typeof(string)); dt.columns.add("adet", typeof(decimal)); dt.columns.add("birim", typeof(string)); dt.columns.add("fiyat", typeof(decimal)); dt.columns.add("kur", typeof(string)); dt.columns.add("tutar", typeof(decimal)); datarow dr = dt.newrow(); dt.rows.add(dr); gc.datasource = dt; } private void repositoryitembuttoneditmal
Read more

nvd3.js - angularjs-nvd3-directives setting color in legend as well as in chart elements -

-
good morning i using angularjs-nvd3-directives, great, having difficulties when setting color of multi bar chart ( http://cmaurer.github.io/angularjs-nvd3-directives/multi.bar.chart.html ). the show legend works well: <div ng-controller="examplectrl"> <nvd3-multi-bar-chart data="exampledata" id="showlegendexample" width="550" height="300" showxaxis="true" showyaxis="true" xaxistickformat="xaxistickformatfunction()" showlegend="true"> <svg></svg> </nvd3-multi-bar-chart> </div> but when add option in conjunction color="colorfunction()" where, var colorarray = ['#ff0000', '#0000ff', '#ffff00', '#00ffff']; $scope.colorfunction = function() { return function(d, i) { return colorarray[i]; }; } the color of cha
Read more