I am using facebook comments on my website but is there any way to get the comments of my website post.
You can retrieve facebook comments for your URL trough the Graph API. Simply make an HTTP GET request to:
In the following example replace <Your token> with your access token
var xmlHttp = new XMLHttpRequest();
xmlHttp.open( "GET", "https://graph.facebook.com/v2.6/?fields=og_object{comments}&id=https://stackoverflow.com/&access_token=<Your token>", false );
xmlHttp.send( null );
console.log(xmlHttp.responseText);
Related
tried to send post to facebook api to scrape my page at load.
http://i.stack.imgur.com/3Jd0y.png
what is wrong with my code?
This is how you use FB.api:
FB.api('/', 'post', {
id: 'url-to-scrape',
scrape: true
}, function (response) {
console.log(response);
});
Not sure where you got that code example from, but you should always take a look at the Facebook docs.
I you are getting invalid token means your token is not correct let me tell you how to generate token it is simply by combining your app id and app secret gotten on Facebook developers app dashboard after you have signed up check here and read url and to check errors faster on your code api, download post man here www.getpostman.com, put in your api call code in the url bar and hit send it will tell you your error. Then to get token for facebook fancount,pageid,likescount, you can do a search for more info on graph.facebook.com on google. contact me if there is problem.
$appid = "xxxxxxxxxxxxxxx";
$appsecret = "yyyyyyyyyyyyyyyyyyyyyyyyy";
//get it from your dashboard
$token = $appid .|. $appsecret key
My problem is: When I post to page's wall some message with link it shows as Posted By Others, without link it shows normally in page timeline (Im group's admin ).
The same code posts to my timeline just fine:
I use AS3 library.
My permissions:
"publish_stream", "user_photos","publish_actions","manage_pages"
my post code:
var params:Object = new Object();
params.message = messageTextInput.text;
params.description = "description";
params.caption = "caption";
params.name = "name";
params.link = "http://www.ya.ru";
params.picture = "http://image.bayimg.com/cajchaado.jpg";
FacebookDesktop.api(page.id+"/feed", onCallApi, params, "POST"); //use POST to send data (as per Facebook documentation)
Facebook documentation says I can post either link or message, but it works just fine, except of showing in "Recent posts by others" ( please see attached screenshot ).
To post on a fanpage on behalf of itself (not the user), you have to use the page access token.
What happening is- when you make the call, the sdk uses the default token (user token), so the post is published on behalf of the user which is displayed in the "Recent Post by Others" section in the page.
Since you have requested for manage_pages already in your code, you can simply obtain the page access token with this call- /{page-id}?fields=access_token. Use this token with your current call just by adding the parameter access_token-
....
params.picture = "http://image.bayimg.com/cajchaado.jpg";
params.access_token = "{page-access-token}";
....
I am using Facebook's Javascript SDK to post to a users wall.
The code which performs the actual post is:
linkUrl is a fully qualified domain name.
FB.ui({
method: "feed",
link:linkUrl,
picture:imgUrl,
name:title,
"description":description,
actions: [
{name: linkUrl, link: linkUrl}
]
},
function (response) {
if (response != null || response != undefined) {
fadeOutAlert = true;
self.fbMessageLabel.innerHTML = "Thank you, your Facebook post has been successful!";
self.fbMessageDialog.dialog("open");
};
});
The post works perfectly well and appears on the users wall, however the link has Facebooks access_token appended to it. So rather than linking to my.website.com it's actually linking to my.website.com/#access_token=aReallyLongAccessToken&expires_in=5684
Is there a way to prevent the access_token from being appended to the link?
bah.. I have been playing with this for DAYS now.. and just figured it out.
Ok, so for others that may have the same problem..
You need to go to the settings on the app and select the Permissions options.
Then set Authenticated Referrals to disabled, as in the image below. This will stop Facebook adding the access_token to your links.
I am getting latest apprequest like this:
FB.api('/me/apprequests', function(response){
if (response.data[0]) {
// code here
};
How to delete apprequest using the same graph api method , I know this is possible with request containing access_token ... but in this case I am caching html and didn't know how
Thanks
Please use the following code (PHP):
file_get_contents('https://graph.facebook.com/'.$rid.'?access_token='.$token.'&method=DELETE') == "true";
// $rid: Request Id
// $token: Access Token
// The response is generally just the text "true"
I'm trying to use the Facebook Graph API to get the latest status from a public page, let's say http://www.facebook.com/microsoft
According to http://developers.facebook.com/tools/explorer/?method=GET&path=microsoft%2Fstatuses - I need an access token. As the Microsoft page is 'public', is this definitely the case? Is there no way for me to access these public status' without an access token?
If this is the case, how is the correct method of creating an access token for my website? I have an App ID, however all of the examples at http://developers.facebook.com/docs/authentication/ describe handling user login. I simply want to get the latest status update on the Microsoft page and display it on my site.
This is by design. Once it was possible to fetch the latest status from a public page without access token. That was changed in order to block unidentified anonymous access to the API. You can get an access token for the application (if you don't have a Facebook application set for your website - you should create it) with the following call using graph API:
https://graph.facebook.com/oauth/access_token?
client_id=YOUR_APP_ID&client_secret=YOUR_APP_SECRET&
grant_type=client_credentials
This is called App Access Token. Then you proceed with the actual API call using the app access token from above.
hope this helps
You can use AppID and Secret key to get the public posts/feed of any page. This way you don't need to get the access-token. Call it like below.
https://graph.facebook.com/PAGE-ID/feed?access_token=APP-ID|APP-SECRET
And to get posts.
https://graph.facebook.com/PAGE-ID/posts?access_token=APP-ID|APP-SECRET
It's no more possible to use Facebook Graph API without access token for reading public page statuses, what is called Page Public Content Access in Facebook API permissions. Access token even is not enough. You have to use appsecret_proof along with the access token in order to validate that you are the legitimate user. https://developers.facebook.com/blog/post/v2/2018/12/10/verification-for-individual-developers/.
If you are individual developer, you have access to three pages of the data (limited), unless you own a business app.
You can get the posts by simply requesting the site that your browser would request and then extracting the posts from the HTML.
In NodeJS you can do it like this:
// npm i request cheerio request-promise-native
const rp = require('request-promise-native'); // requires installation of `request`
const cheerio = require('cheerio');
function GetFbPosts(pageUrl) {
const requestOptions = {
url: pageUrl,
headers: {
'User-Agent': 'Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:64.0) Gecko/20100101 Firefox/64.0'
}
};
return rp.get(requestOptions).then( postsHtml => {
const $ = cheerio.load(postsHtml);
const timeLinePostEls = $('.userContent').map((i,el)=>$(el)).get();
const posts = timeLinePostEls.map(post=>{
return {
message: post.html(),
created_at: post.parents('.userContentWrapper').find('.timestampContent').html()
}
});
return posts;
});
}
GetFbPosts('https://www.facebook.com/pg/officialstackoverflow/posts/').then(posts=>{
// Log all posts
for (const post of posts) {
console.log(post.created_at, post.message);
}
});
For more information and an example of how to retrieve more than 20 posts see: https://stackoverflow.com/a/54267937/2879085
I had a similar use case for some weeks and I used this API:
https://rapidapi.com/axesso/api/axesso-facebook-data-service/
I could fetch all posts and comments in some minutes, worked quite well for me.