I am a newbie in coding. When I called the below function to post on my wall. I always encouunter error occured alert box. I have search the web for few days still cannot find the result and the fix. The facebook documentation is really bad. Please help. I could call fb.ui, or fb.getloginstatus with no problem. But just have problem of calling the fb.api.
function postToWall() {
var body = 'Reading JS SDK documentation';
FB.api('/me/feed', 'post', { message: body }, function(response) {
if (!response || response.error) {
// alert('Error occured');
} else {
// alert('Post ID: ' + response.id);
}
});
FB.api('/me', function(response) {
// console.log(response);
});
}
The error message is-
An active access token must be used to query information about the current user.
The error is quite straight-forward. No user is currently logged-in to your application. You must call, FB.login first before making any API calls further.
After the login, the user will be in session and you wont see this error again.
Related
I am POSTING a photo the a users facebook using the JS SDK via FB.api("/photos","post",etc)...
I can successfully do this in a dedicated URL outside of the FB app. but when attempting to post within the app, I get this error:
Error occured:{"message":"An unknown error has occurred.","type":"OAuthException","code":1}
I have a valid access token each time. Can anyone help please?? thank you!
FB.api('/photos', 'post', {
message: 'Use the Sephora Framework app to transform pictures from your life into one extraordinary story. http://seph.me/SmcbkM',
access_token: Sephora.accessToken,
url: imgURL
}, function (response) {
if (!response || response.error) {
alert('Error occured:' + JSON.stringify(response.error));
} else {
FB.api('/'+response.id, function(response){
storeSubmission(response.images[1].source);
});
}
});
You have used the wrong end-point: /photos.
You have to specify the user-id or the current user in session to which profile you want to add the photo.
So the correct call is: /me/photos
very frustrated with javascript SDK for facebook.
can someone tell me why this works (gives an alert with my facebook name):
FB.getLoginStatus(function(response) {
if (response.authResponse) {
token = response.authResponse.accessToken;
FB.api('/me', function(response) {
console.log(response);
alert('Your name is ' + response.name);
// do something here they are logged in and have given you perms
});
} else {
// no user session available, someone you dont know
}
});
But this returns an error, "An active access token must be used to query information about the current user.":
FB.api('/me', function(response) {
console.log(response);
alert('Your name is ' + response.name);
});
But this returns an error, "An active access token must be used to query information about the current user."
Well, because you haven’t acquired an access token before calling the method …?
FB.getLoginStatus provides you with a fresh user access token, provided the user has authorized your app before.
But if you skip this step of interaction with Facebook – where do you expect a valid access token to come from?
Right, there is none – and therefore you are getting the error message, stating exactly that …
I have a Facebook app with namespace 'thenovel'. It has an action 'rate' assigned to an object 'sentence'. When the 'dofacebookstuff()' function is called, I want the user's rating of a sentence - 'testsentence', for the moment - to be published to their timeline. 'Rating' doesn't require an access token.
Whenever the dofacebookstuff() is called, the error alert pops up. I have tested whether the '!response' or 'response.error' was causing it, and it is the 'response.error' every time.
I can get the user id, name etc. fine with FB.login but the api call just does not work. If I go straight to 'https://graph.facebook.com/me/thenovel:rate?sentence=testsentence&access_token=XXXXX', I see the following:
{
"data": [ ],
"paging": {
"next": "https://graph.facebook.com/me/thenovel:rate?sentence=testsentence&access_token=XXXXX&offset=25&limit=25"
}
}
I have checked my HTML and all the Facebook-related stuff is there and in the right place. None of the other scripts on the page produce errors. Here is the function in question:
function dofacebookstuff() {
FB.api(
'/me/thenovel:rate?sentence=hello&access_token=' + accesstoken,
'post',
function(response) {
if (!response || response.error) {
alert('Error occured');
} else {
alert('Action ID: ' + response.id);
}
});
}
Could anyone explain where I'm going wrong? Where is my response data?
If you're posting to /me you need an active access token for that user - do you have one? it may have expired already, but i think the message is specifically referring to the fact that you haven't provided one, as there'd be a specific message if the token is invalid or expired.
You should be able to post to /USER_ID/thenovel:rate with the app access token if you're doing offline publishing of some kind
Try logging in using FB connect first.
I am currently developing a Facebook application on a website that would need to send a notification to the app's users without using a user interface dialog. After reading some blogs I concluded that the option is available in example in PHP API only. I could only find this example:
http://developers.facebook.com/docs/channels/
Is there a JavaScript API to do this?
After some sort of more reading, I found out that FB.api could handle graph object apis and also the rest apis which are to be deprecated, and I got the following working:
FB.api('/1175241653/apprequests', 'post',
{ message: "This is a Good Request!!" },
function (response) {
if (!response || response.error) {
alert('Error occured , Request Failed :(( ');
} else {
alert('Request is sent successfully');
}
});
However, that id number 1175241653 does not work if the logged in user's id is not that id.
Therefore this would required the same functionaliy that Facebook uses to retrieve the ID of whomever signed into the application. Is there any way to do this?
Now , I got this working in all means and I'd like to share it with those who may deal with :))
lets say 1st as to do a single app request from ur application to any of facebook registered users in your application would be like this:
var data =
{
message: "Hey there, something good happened over here !",
access_token: "AAADdf39DLxgBANEwZA9ZCfZCSbtdfcZBtstWMMsW5JiZBjVW2Ucx234sedhHSZCm8aEABzvhWPBNWi1bTKwZBq0EcgZD"
}
FB.api('/68751034/apprequests',
'post',
data,
function (response) {
console.log(response);
if (!response || response.error) {
} else {
}
});
access_token should be provided as to authenticate the request from the application to the registered user.
If you do not know about access tokens, you can read about it over at the facebook site:
http://developers.facebook.com/docs/authentication/
Also, if you want to send batch requests to a set of users in one request call, there's a support page from the facebook site about that too:
http://developers.facebook.com/docs/reference/api/batch/
and here's a sample of what I mean :
var _batch = [];
for (var i = 0; i < _socialids.length; i++) {
_batch.push({
method: 'post',
relative_url: _socialids[i] + '/apprequests/?access_token=' + _accessTokens[i],
body: "message= This is a request sent to many users" });
}
if (_batch.length > 0) {
FB.api('/', 'POST', { batch: _batch }, function (res) {
// Do whatever when the batch request is sent
});
}
I'm using Facebook's open graph api along with the JavaScript SDK on my site. My goal is for a user to connect to my site and then after performing certain actions on my site publish a message to the users facebook stream. I have the facebook connect function working just fine. During the connect I request email, publish_stream, offline_access permissions. I think those are all I need for what I'm trying to do. Now when the user connects via facebook connect I do get and capture the facebook access token and secret though I don't know what to do with them.
According to Facebook's shoddy documentation for the JavaScript SDK... to do what I'm trying to do it says to use the following code:
var body = 'Reading Connect JS documentation';
FB.api('/me/feed', 'post', { message: body }, function(response) {
if (!response || response.error) {
alert('Error occured');
} else {
alert('Post ID: ' + response.id);
}
});
I'm doing just that as a test and instead of alerting the response I'm stringifying the JSON response and writing to the console. Suffice it to say the stream publish fails and the response is this:
{"error":{"type":"OAuthException","message":"An active access token must be used to query information about the current user."}}
If the user is 'connected' to my site via facebook connect and accepted all the permissions I specified, don't I have a valid access token? Is the access token another parameter I have to pass to the api call?
Make sure you have all this in the page:
<BODY>
<div id="fb-root"></div>
<script src="http://connect.facebook.net/en_US/all.js"></script>
<script type="text/javascript">
FB.init({
appId : APP_ID, // the app ID you get when you register your app in http://www.facebook.com/developers/
status : true, // check login status
cookie : true, // enable cookies to allow the server to access the session
xfbml : true // parse XFBML
});
if (FB.getSession() != null) {
var body = 'Reading Connect JS documentation';
FB.api('/me/feed', 'post', { message: body }, function(response) {
if (!response || response.error) {
alert('Error occured');
} else {
alert('Post ID: ' + response.id);
}
});
}
</script>
The above code worked for me with the publish_stream permission. Make sure that the code is not running before the javascript api has received the access token. Run:
console.log(FB.getSession())
directly above the FB.api call to make sure you have an access_token.