desire2learn - 404 Error when trying to post a file topic -


i trying create content in d2l orgunit keep getting 404 page not found back. calling android emulator. i've created module topic link using post apis. did @ post 404 posting content desire2learn helped me module , link working, can't uploading file topic work. suspect may url wasn't sure put, put relative path created in org unit. post 404 posting content desire2learn mentions use "valid location url within org unit's existing content space". tried /content/enforced/... folder url no avail. i'm not sure if issue, or red herring...

here code:

string body = "--xxboundaryxx " +     "content-type: application/json " +     "{" +     "\"title\": \"testing upload\"," +     "\"shorttitle\": \"test\"," +     "\"type\": 1," +     "\"topictype\": 1," +     "\"url\": \"/test/\"," +     "\"startdate\": null," +     "\"enddate\": null," +     "\"ishidden\": false," +     "\"islocked\": false" +     " } " +     "--xxboundaryxx " +     "content-disposition: form-data; name=\"file 0\"; filename=\"test.txt\" " +     "content-type: text/plain " +     "this sample file try out.";  uri uri = usercontext.createauthenticateduri("/d2l/api/le/1.1/{orgid}/content/modules/{moduleid}/structure/", "post");   defaulthttpclient httpclient = new defaulthttpclient(); httppost post = new httppost(uri); post.addheader("content-type", "multipart/mixed; boundary=xxboundaryxx"); post.setentity(new stringentity(body));  httpresponse response = httpclient.execute(post); log.i(tag, "statusline: " + response.getstatusline());

here resulting body (i put \r\n line breaks well, didn't help).

--xxboundaryxx  content-type: application/json  {     "title": "testing upload",     "shorttitle": "test",     "type": 1,     "topictype": 1,     "url": "/test/",     "startdate": null,     "enddate": null,     "ishidden": false,     "islocked": false }  --xxboundaryxx  content-disposition: form-data; name="file 0"; filename="test.txt"  content-type: text/plain  sample file try out.

what going on? getstatusline returns 404 error... know not permission issue since can create modules , link topics using similar code. guidance appreciated.

you need terminating boundary on post body (--xxboundaryxx--). url property in json block send: can send url that's not relative (as in example in docs); seems can send file name (relative name) , upload process puts file in root of course's content area. expect (a) if don't have absolute url, use course's root folder base part of path, , (b) upload api action not create directories you, haven't comprehensive testing around how url property gets handled.

i've tested api action on our test servers, , works (with specified url , file name url). i've updated valence docs include concrete example of course content file topic upload packet: hope these 2 things out.


Comments

Post a Comment

Popular posts from this blog

jquery - How can I dynamically add a browser tab? -

since using iframes house external pages are, accounts "not preferred method" , disallowed sites (flickr, one), want dynamically generate browser tabs. e.g., when user submits form, want dynamically generate tab on browser in response submitted. e.g., might want add new tab url like: http://www.bigsurgarrapata.com/contact how in jquery? you want form target attribute action attribute. http://www.w3schools.com/tags/att_form_target.asp browsers have ultimate control on result of target attribute open new tab value of _blank. <form action="contact_submit.php" target="_blank" method="post">
Read more

keyboard - C++ GetAsyncKeyState alternative -

i using windows.h library's getasynckeystate function define key pushed on keyboard . here program returns int value of pushed key example. #include <iostream> #include <windows.h> using namespace std; int main (){ char i; for(i=8;i<190;i++){ if(getasynckeystate(i)== -32767){ cout<<int (i)<<endl; } } return 0; } but trying make opengl simple game , function appeared slow . there function not need cycle 180 times , if statement . thanks you're trying make opengl game, you're going use glfw. if that's case can away using glfwgetkey() such: if (glfwgetkey(glfw_key_up) == glfw_press) {...} if (glfwgetkey(glfw_key_down) == glfw_press) {...} that method nicely explained in tutorial 6 opengl-tutorial.org . should start first tutorial of beginners tutorials , later intermediate tutorials . if you're going make win32 window can listen wm_keydown or wm_keyup messages , virtua
Read more

android - java.net.UnknownHostException(Unable to resolve host “URL”: No address associated with hostname) -

i developing app testing asp.net webservice in android.for simple webservice adding 2 numbers used.where numbers passed parameters.the result in dialogue.the webserver works in local. when application runs following result exception.i provided internet permission in manifest. java.net.unknownhostexception(unable resolve host “ http://url.com/ ”: no address associated hostname) my code given below main activity public static string rslt=""; /** called when activity first created. */ @override public void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.activity_main); button b1=(button)findviewbyid(r.id.button1); final alertdialog ad=new alertdialog.builder(this).create(); b1.setonclicklistener(new onclicklistener() { @override public void onclick(view arg0) { // todo auto-generated method stub try {
Read more