I am trying to call Yammer REST API for getting authenticated user's information using the following code:
$(document).ready(function() {
$.ajax({
method: "GET",
url: "https://www.yammer.com/api/v1/users/current.json",
contentType: "application/json; charset=utf-8",
dataType: 'json',
success: function(data) {
if (data.Success) {
alert(data);
}
},
error: function(xhr2, status2) {
alert(xhr2.status);
}
});
});
However, it is always going to error method. Can anyone guide me to proceed on this piece?
You're not sending the API any authentication information, so how does it know what user it's supposed to be pulling down? You should take a look at the Javascript SDK.
I had the same problem. Change url from "https://www.yammer.com/api/v1/users/current.json" to "users/current.json" solves the issue (it will be going to success method)
Related
goal: I'm trying to access a specific team site which created in my share-point account using REST APIs and create a folder inside there (Documents folder - default location)
actual results: I'm getting 403 error code. following is the response body which I'm getting.
{
"error": {
"code": "-2147024891, System.UnauthorizedAccessException",
"message": {
"lang": "en-US",
"value": "Access denied. You do not have permission to perform this action or access this resource."
}
}
}
expected result: specified folder should be created and response code should be 201 or 200
what I've tried:
first registered the app in both share-point as well as Azure
get the bearer token calling share-point rest api
tested get apis for share-point and all are worked as expected.
before each request I set the bearer token in the request header
following are the other request headers which I'm setting
Content-Type : application/json;odata=verbose
X-RequestDigest : some random string
Accept : application/json;odata=verbose
following is the share-point REST API, I used POST method for creating a folder
https://***.sharepoint.com/sites/TeamSite_ForB/_api/web/folders
following is the request body which I'm sending
{
"__metadata":{
"type":"SP.Folder"
},
"ServerRelativeUrl":"/Shared Documents/buddhika-test-folder-03"
}
In the share-point documentation site they've provided the API format.
I tried with that format , but couldn't get the result as well.
following is from share-point documentation.
To access a specific site, use the following construction:
http://server/site/_api/web
in that case I have tried as following
https://***.sharepoint.com/TeamSite_ForB/_api/web/folders
I'm getting response as 404 Not found with no response message.
I have searched through many documents but couldn't find how to access a specific team site.
Any help would be appreciated.
The request REST API URL as below.
https://***.sharepoint.com/sites/TeamSite_ForB/_api/web/folders
The request body as following.
{
"__metadata":{
"type":"SP.Folder"
},
"ServerRelativeUrl":"Shared Documents/buddhika-test-folder-03"
}
Example code:
<script src="//code.jquery.com/jquery-3.1.0.min.js" type="text/javascript"></script>
<script type="text/javascript">
function getFormDigest() {
return $.ajax({
url: _spPageContextInfo.webAbsoluteUrl + "/_api/contextinfo",
method: "POST",
headers: { "Accept": "application/json; odata=verbose" }
});
}
function createFolderTest() {
var documentLibraryName = "Shared Documents";
var folderName="buddhika-test-folder-03";
if(folderName!=""){
createfolder(documentLibraryName,folderName).done(function (data) {
console.log('Folder creted succesfully');
}).fail(function (error) {
console.log(JSON.stringify(error));
});
}
return true;
}
function createfolder(documentLibraryName,folderName){
var requestUri = _spPageContextInfo.webAbsoluteUrl + "/_api/web/folders";
return getFormDigest().then(function (data) {
return $.ajax({
url: requestUri,
type: "POST",
contentType: "application/json;odata=verbose",
data:JSON.stringify({'__metadata': { 'type': 'SP.Folder' }, 'ServerRelativeUrl': documentLibraryName+'/'+folderName}),
headers: {
"accept":"application/json;odata=verbose",
"X-RequestDigest":data.d.GetContextWebInformation.FormDigestValue
}
});
});
}
</script>
<input type="button" onclick="createFolderTest()" value="Create Folder"/>
I am having trouble accessing params in Sinatra after submitting a form. This is my form:
function submitForm(e) {
e.preventDefault();
$.ajax({
type: 'POST',
url: '/mix_addresses',
//grab the inputs from address_section
//data: $('.add_address_section .add_address_field').map(function() { return $(this).val() }),
data: [1,2,3],
dataType: "json",
success: function(data) {
debugger;
}
});
}
And this is my endpoint:
require 'sinatra'
require 'jobcoin_client'
get '/' do
erb :add_coins
end
post '/mix_addresses' do
puts params
end
I'm getting to the endpoint, but the params are blank. Shouldn't it be [1,2,3]? Instead, it's:
{"undefined"=>""}
Anyone see what I'm doing wrong?
Several issues here :)
Sinatra configuration
Main problem is coming from the fact that Sinatra doesn't deal with JSON payloads by default. If you want to send a JSON payload, then the easiest solution will be :
To add rack-contrib to your Gemfile,
Then, require it in your sinatra app: require rack/contrib
And load the middleware that deals with this issue: use Rack::PostBodyContentTypeParser
And you should be good to go!
Source: several SO post reference this issue, here, here or here for instance.
jQuery ajax call
Also, note that there might be some issues with your request :
You'll need to use a key: value format for your JSON payload: { values: [1,2,3] }
You'll need to stringify your JSON payload before sending it: data: JSON.stringify( ... )
You'll need to set the request content type to application/json (dataType is related to the data returned by the server, and doesn't say anything about your request format, see jQuery ajax documentation for more details).
Eventually, you should end up with something like this on the client side:
function submitForm(e) {
e.preventDefault();
$.ajax({
type: 'POST',
url: '/mix_addresses',
contentType: 'application/json',
dataType: 'json',
data: JSON.stringify({ values: [1,2,3] }),
success: function(data) {
debugger;
}
});
}
I'm doing a hybrid app using Ionic framework.
I want to implement a facebook event system to attend some events. I have this:
ngFB.api(
'/666945880120392/attending',
'GET',
{},
function(response) {
// Insert your code here
}
);
and I have ngFB in my app.js file like this:
ngFB.init({appId: '[APP_ID]'});
The error I have is:
openfb.js:256 GET https://graph.facebook.comundefined/?access_token=undefined net::ERR_NAME_NOT_RESOLVED
I was looking for a solution but no answer. I also try in the developer facebook console and the answer is correct:
https://developers.facebook.com/tools/explorer/145634995501895/?method=GET&path=666945880120392%2Fattending&version=v2.7
What it's happening? Thanks!
EDIT 1
Thanks to #e666 I did now this
ngFB.api({
method: 'GET',
path: '/666945880120392/attending'
}).then(function(response) {
console.log(response);
}).catch(function(error) {
console.error(error);
});
And the error now is that if I'm logged with an account always the return in the event is:
Object {data: Array[1], paging: Object}
And inside data is the name of another person, the unique person that is attending to the event and no the person who is logged with the access token.
Thanks!
EDIT 2
I opened another question because this is not the result than I hope, I need to go to an event, no to get the list of the people that goes to the event.
I have this now:
ngFB.api(
"/666945880120392/attending",
function (response) {
if (response && !response.error) {
console.dir(response);
}
}
);
the access_token is ok, and the response is
openfb.js:256 GET https://graph.facebook.comundefined/?access_token=EAABlK6y7pOUBAN3CPWdZB5FL…LCpXL9Bd3ELHQZAA6EJc6cCheAxUUnL59ZCZAf7aROCapJxiu991fxjDkxmMO651rfuREwZDZD net::ERR_NAME_NOT_RESOLVED
In the page of facebook https://developers.facebook.com/tools/explorer/?method=POST&path=666945880120392%2Fattending&version=v2.5
The response is
{
"error": {
"message": "(#299) Requires extended permission: rsvp_event",
"type": "OAuthException",
"code": 299,
"fbtrace_id": "G7HFJ48pbkx"
}
}
But I have this permission. Can someone help me please?
First, the path is undefined because you don't use correctly the method api. That is how you need to use it :
ngFB.api({
method: 'GET',
path: '/666945880120392/attending'
}).then(function(response) {
console.log(response);
}).catch(function(error) {
console.error(error);
});
Furthermore, you have undefined in access_token. As I looked in the library code, I am not sure that you can use this library without login as a user to have an access_token.
To have an access_token you need to use this function :
ngFB.login({scope: 'email'}).then(function(response) {
console.log('Access token' + response.authResponse.accessToken);
}).catch(function(error) {
console.error(error);
});
The access_token will then be automatically attached to request that you make with OpenFB.
You can find more complete examples of how to use the library is the github here : https://github.com/ccoenraets/OpenFB/blob/master/indexng.html
I am trying to call a URL through XHR.post on the DOJO 1.8. I need catch the STATUS property and getHeader() from promise response, but the problem is, when I call my URL with POST I don't have any promise, and when I call with GET I have all properties that I need, but I only can send the request as POST.
The most strange is that I have another code in AngularJS which works well, this code does the same thing. I am testing DOJO and AngularJS.
I need catch the STATUS information to check if it is 201(created), if true I need catch getHeader('location') and call the URL that I picked up from getHeader('location').
Look at my method in Dojo 1.8:
checkCreation: function(typeFile, id){
var promise = xhr('/rest/list/one', {
handleAs: 'json',
method: 'post',
accepts: 'application/json',
headers: {
Accept: 'application/json',
id: id,
type: typeFile
}
});
promise.response.then(function(response) {
console.log("status", response.status);
console.log("options", response.options);
console.log("url", response.url);
console.log("timestamp", response.options.timestamp);
console.log(response);
});
},
I discovered the problem, I commented the lines followings and now works fine.
//handleAs: 'json',
//accepts: 'application/json',
The handleAs you need to use only when you have a JSON response. About "accepts" I haven't found what difference between "accept" and "Accept"(inside headers) yet.
Now I can take my informations:
console.log('location: ', response.getHeader('location'));
console.log("status: ", response.status);
When you click the Like button https://graph.facebook.com/object_id/likes calls.
To cancel the Like what should I do?
I tried the following:
<code>
<script>
function doLike(objectId) {
$.ajax({
url: 'https://graph.facebook.com/'+objectId+'/likes',
type: 'post',
data: {
access_token: '....'
}
});
}
function doCancel(objectId) {
$.ajax({
url: '???',
type: 'post',
data: {
access_token: '....'
}
});
}
</script>
<input onclick="doLike('...')">Like</button>
<input onclick="doCancel('...')">Cancel</button>
</code>
This drove me nuts. Firefox/Chrome and probably everything else apparently won't allow HTTP DELETE ajax calls unless the host has previously communicated during the current request. So $.ajax{(type: 'delete', ... )} works for YOUR server url host but not anything else.
The workaround is something like:
$.ajax({
url: "https://graph.facebook.com/" + FB_ACTION_ID,
type: 'post',
data: { access_token: ACCESS_TOKEN,
'method': 'delete',
'_method' : 'delete' }
})
If you're looking for an API which allows you to remove a Like of a Facebook page, this is not possible.
If you're looking for an API to remove a Like of an object (via URL) - you can make a HTTP DELETE request to /LIKE_INSTANCE_ID which is the ID returned to your app when you posted the Open Graph like - otherwise it's not possible
You should be able to "unlike" an object ID simply by doing a HTTP DELETE. Using your code, it'd look something like this:
function doCancel(objectId) {
$.ajax({
url: 'https://graph.facebook.com/'+objectId+'/likes',
type: 'delete',
data: {
access_token: '....'
}
});
}
Alternatively, use the Facebook Javascript SDK, in which you can simply do:
FB.api("/" + objectId + "/likes", 'delete', callback);
where callback is the function to call when the unlike operation is complete.