Post image on user wall with app message followed by app URL - php

In my application, I am posting images on walls, and it works fine, but now my requirement is to print my app's URL with a message and have it so that when a user clicks on the link, he is redirected to my app.


You can use curl method, Am using this and it works fine
$attachment = array(
'access_token' => "accesstoken",
'caption' => "Hey -- this is caption",
'description' => "Your Desc",
'link' => "http://www.example.com/",
'picture'=> "path/image.png"
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,'https://graph.facebook.com/XXXXXX/feed');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $attachment);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); //to suppress the curl output
$result = curl_exec($ch);
curl_close ($ch);

Related

Upload file via REST API, IPBoard

Im trying to upload files via IPBoards REST Api but dont really know how to format the files.
This is how it looks right now but only gets error:
{
"errorCode": "1L296\/B",
"errorMessage": "NO_FILES"
}
Code:
$post = array(
'category' => 1,
'author' => 1,
'title' => 'Test title',
'description' => 'test description',
'files' => "{'test.txt':'".file_get_contents('/home/test/test.txt')."'}",
);
$target_url = 'https://example.com/api/downloads/files';
$ch = curl_init();
curl_setopt($ch, CURLOPT_TIMEOUT, 86400);
curl_setopt($ch, CURLOPT_URL,$target_url);
curl_setopt($ch, CURLOPT_POST,1);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($post));
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_HTTPAUTH,CURLAUTH_BASIC);
curl_setopt($ch, CURLOPT_USERPWD,$apikey.":");
$result = curl_exec ($ch);
curl_close ($ch);
Here is the api documentation: API doc

Try using the http_build_query method and change the $post array slightly:
'files' => array($filename => $contents),
And change to:
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($post));

How to aduser with admin access while creating ad account facebook marketing api

I am trying to create ad account in Facebook business manager via Facebook marketing and graph API using following code.
$attachment = array('access_token' => $this->accessToken,
'name' => $associative_arr['name'],
'currency' => $associative_arr['currency'],
'timezone_id' => $associative_arr['timezone_id'],
'end_advertiser' => $this->mybusinessId,
'media_agency' => 'NONE',
'partner' => 'NONE',
'access_type' => 'OWNER',
'permitted_roles' => 'ADMIN'
//'user_role' => '1001'
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,'https://graph.facebook.com/'.$this->apiVersion.'/'.$this->mybusinessId.'/adaccount');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $attachment);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); //to suppress the curl output
$result = curl_exec($ch);
$dcde = json_decode($result);
curl_close ($ch);
It successfully creates ad account but does not add me as a user in people with administrative access.
Can anyone give me suggestion what can be the reason?

Once the ad account is created, you'll need to make another call which will add the user with the required permissions.
$attachment = array(
'access_token' => $this->accessToken,
'business' => '<business_id>',
'user' => '<user_id>',
'role' => 'ADMIN'
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,'https://graph.facebook.com/'.$this->apiVersion.'/act_<AD_ACCOUNT_ID>/userpermissions');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $attachment);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); //to suppress the curl output
$result = curl_exec($ch);
$dcde = json_decode($result);
curl_close ($ch);

auto share links using php curl

I want to auto share links in my facebook wall using this script :
$attachment = array(
'email' => 'mail',
'password' => 'password',
'access_token' => 'my token',
'message' => "my message",
'name' => 'name',
'link' => 'my_url',
'description' => "my description"
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://graph.facebook.com/me/links');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_VERBOSE, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT,5);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.001 (windows; U; NT4.0; en-US; rv:1.0) Gecko/25250101');
curl_setopt($ch, CURLOPT_POSTFIELDS, $attachment);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($ch);
$json = json_decode($result);
$post_id = $json->{'id'};
curl_close($ch);
at the began it worked for me but after trying it for 7 times or more i got this error :
{ "error": { "message": "(#100) The parameter url is required", "type": "OAuthException", "code": 100 } }
how can I fix it

links
Create
You can post a link on the user's behalf by issuing an HTTP POST request to PROFILE_ID/feed with the publish_stream permissions.
The other fields are taken from the metadata of the page URL given in the 'link' param.
If the create is successful, you get the following return.
Refer to: https://developers.facebook.com/docs/reference/api/user/#links
curl_setopt($ch, CURLOPT_URL, 'https://graph.facebook.com/me/feed');

multiple facebook posting using curl

i need to post multiple message to facebook wall from the mysql database. first i fetch the data from mysql and put it in while loop
while($row=mysql_fetch_array($result))
{
$des=$row[1];
$purpose=$row[3];
$price_sale=$row[4];
$price_rent=$row[5];
$img="example.com/images".mysql_result($result,0,2);
$attachment = array(
'access_token' => "$token",
'message' => $des,
'picture' => $img,
'link' => "example.com"
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,'https://graph.facebook.com/xxxxxxxxxxx/feed');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $attachment);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); //to suppress the curl output
$result = curl_exec($ch);
curl_close ($ch);
echo $result;
}
the $result contain 3 records. But only post the first row. Plz give a solution for this

Try changing the name of the variable that accepts the curl output.You are using the same variable above.
while($row=mysql_fetch_array($result))
{
$des=$row[1];
$purpose=$row[3];
$price_sale=$row[4];
$price_rent=$row[5];
$img="example.com/images".mysql_result($result,0,2);
$attachment = array(
'access_token' => "$token",
'message' => $des,
'picture' => $img,
'link' => "example.com"
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,'https://graph.facebook.com/xxxxxxxxxxx/feed');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $attachment);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); //to suppress the curl output
$curlresult = curl_exec($ch);
curl_close ($ch);
echo $curlresult;
}

How to post on directly users wall in Facebook

I use this to post on users wall, but it shows a blank page, and the post doesn't appear on my wall :
$url = "https://graph.facebook.com/user_id/feed";
$ch = curl_init();
$attachment = array( 'access_token' => access_token_here,
'name' => "Rave Kenya",
'link' => "www.youtube.com",
'description' => 'Testing a new facebook app',
'message' => 'Tested',
);
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $attachment);
$result =curl_exec($ch);

Why reinvent the wheel and not use facebook php library?
And a step-by-step instructions are available at "5 Steps to publish on a facebook wall using php"

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