Developing personalized Open Graph entities with Facebook's PHP SDK v4

Is anybody familiar with the process of generating user-owned Facebook Open Graph objects using version 4.0.* of the PHP SDK provided by Facebook? I've been searching for an example of a successful Open Graph PHP request with the latest updates, but haven't found any.

Here is my current request code:

$graphObject = (
    new FacebookRequest(
        $this->facebookSession, 
        'POST', 
        "/me/objects/{$objectType}", [
            'title' => $title,
            'image' => $image,
            'url' => $url,
            'description' => $description,
            'site_name' => $this->siteName
        ]
    )
)->execute()->getGraphObject();

This code throws a FacebookAuthorizationException:

(#100) The parameter object is required

I also attempted this request:

$graphObject = (
    new FacebookRequest(
        $this->facebookSession, 
        'POST', 
        "/me/objects/{$objectType}", [
            'title' => $title,
            'image' => $image,
            'url' => $url,
            'description' => $description,
            'type' => $objectType,
            'site_name' => $this->siteName
        ]
    )
)->execute()->getGraphObject();

Which resulted in a FacebookAuthorizationException:

Cannot specify type in both the path and query parameter

Lastly, I tried the following request:

$graphObject = (
    new FacebookRequest(
        $this->facebookSession, 
        'POST', 
        "/me/objects/", [
            'title' => $title,
            'image' => $image,
            'url' => $url,
            'description' => $description,
            'type' => $objectType,
            'site_name' => $this->siteName
        ]
    )
)->execute()->getGraphObject();

Resulting in a FacebookAuthorizationException:

(#100) The parameter object is required

In the documentation about creating Open Graph objects that I referenced earlier, there is an example of the correct cURL request. But I'm unsure of how to execute this through the PHP SDK. Any assistance would be greatly appreciated! Thanks!

Answer №1

To ensure proper functionality, it is recommended to utilize JSON encoding on the object parameter in the following manner:

$graphObject = (
    new FacebookRequest(
        $this->facebookSession, 
        'POST', 
        "/me/objects/{$objectType}",
        [
          'object' => json_encode([
            'title' => $title,
            'image' => $image,
            'url' => $url,
            'description' => $description,
            'site_name' => $this->siteName
          ])
        ]
    )
)->execute()->getGraphObject();

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

In my PHP script, I'm seeking a solution to include a numeric value and then

Greetings, I'm experiencing a peculiar issue where only the first section appears when I submit a number. Here is the code I've implemented and I would greatly appreciate any assistance or guidance. Essentially, my intention is to have a user red ...

How can I use jQuery to show an HTML dropdown menu populated from PHP?

Currently, I am working with a PHP backend that retrieves data from SQL. Specifically, it pulls a list of user ID numbers. I would like to showcase that list within an HTML select element using jQuery after a button is clicked. While contemplating how to ...

Does the user need to download the scripts from Google API multiple times during the insertion process?

Concerned about the potential need for multiple downloads of a script from an unknown location on the user's computer, I would like to explore options to mitigate this issue. Specifically, I am considering creating a condition to check the download st ...

Unraveling the Quandary of Encoding

I've encountered an error message that states: It seems that I'm passing 3 parameters to the json_encode() function, while it expects only 2.</p> Interestingly, when I call the json_encode function, I am providing valid values for all thr ...

Is there a method for PHP to detect changes in front-end routing (specifically with Angular)?

A scenario I am encountering involves having an angular form incorporated within a php page. The issue arises when the angular form is submitted and is supposed to navigate to a different page. In actuality, once the angular form is completed, it should u ...

There was an issue with parsing the data due to a JSONException stating that the value of type java.lang.String cannot be converted

I've been encountering an error while working with PHP, MySQL, and JSON for the past two days. Here are the snippets of my code: require "includes/connexion.php"; $requete="SELECT * FROM contacts;"; $rep=$pdo->query($requete); while($data=$rep-&g ...

I'm having trouble getting onClick to function properly in CodeIgniter

While attempting to utilize onClick in the PHP page as shown below: <a href="javascript:void(0);" onClick="deleteCourse('<?php echo $row->courseId;?>');" class="delete">Delete</a> And in the JavaScript page, the function is ...

Unlocking the Secrets of Printing MySQL Data

I am currently faced with the challenge of displaying an MySQL table on screen with a border using PHP, but being new to PHP, I'm struggling. Here is what I have attempted so far: <?php ini_set("display_errors","on"); $dsn='mysql:host=localho ...

Issues with counts when using Laravel's Query Builder for multiple leftJoins

I have been utilizing Laravel 5.4's Query Builder to execute a series of leftJoins across three tables. Let's take a look at the structure of these tables: items id type title visibility status created_at -- ---- ----- ...

What are the steps to create a website search feature using PHP?

Hey there, I'm completely new to creating something like what I have in mind. I want to add a search function to my photography website which is currently being developed. I've come across a similar search function on this website Here and I real ...

Strange HTML pop-up keeps appearing every time I use styles in my code or insert anything with CSS

Recently, I created an OctoberCMS backend setup through my cPanel (I also have one on my localhost). Now, I am trying to add a background image but every time I attempt to do so, a strange HTML popup appears that I can't seem to figure out. Here is th ...

What are the top methods for interacting between Server APIs and Client-Side JavaScript?

Presently, I am utilizing setTimeout() to pause a for loop on a vast list in order to apply some styling to the page. For example, For example: How I utilize setTimeOut: I use setTimeout() to add images, text and css progress bars (Why doesn't Prog ...

Pause the jquery script when a key is pressed

Currently, I have a script that loads a php file within a div and automatically refreshes every 5 seconds. Check out the code below: $("#load_timeout").load("time_out.php"); var refreshId = setInterval(function() { $("#load_timeout").load('time_o ...

Steps for increasing a specified time by a specific number of minutes and linking the updated time to an array list

I have a requirement to increase a given time by a specified number of minutes and link this new time with an array list of IDs. For example: $ids_arrays = array(699926900040821, 699926900040822, 699926900040823); $given_time='20:30'; $given_ ...

What is the best approach to storing and retrieving special characters ('+<>$") from a textfield into a database using PHP?

I have a form where users can enter a personal message with a subject. The data entered in the textarea is passed to a Javascript/jQuery function, which then sends it to a PHP file for storage in a database. However, I am encountering issues when special c ...

Is cakephp generating tabs as output?

I created a web application using cakephp on my Windows XP system with xampp, and everything worked perfectly. However, when I deployed it to a CentOS and an Ubuntu Server, I encountered a strange issue. The problem is that there seems to be a tab space ad ...

"How to use PHP cURL to automatically follow redirects and retrieve the final result

Are you experiencing issues while trying to access the following URLs? If so, you may also need to check the results on this URL: Using PHP cURL, attempts have been made to retrieve these results, but unfortunately, the page turns out to be empty without ...

Replacing a variable in LessPHP with PHP

I have been using LessPHP (v0.3.4-2) and I have read the documentation and searched for answers to this basic question, but I am still unable to find the correct and straightforward solution. Below is my .less file: @bgcolor :#ccc; .color(@color:#222) { ...

PHP Partial Caching refers to the practice of storing and

I am looking to partially cache some php files. For example: <? echo "<h1>", $anyPerdefinedVarible, "</h1>"; echo "time at linux is: "; // starting not been cached section echo date(); //end of partial cach echo "<div>goodbye $footerV ...

Starting a tab just once

I have successfully created 4 static HTML pages that include: Home About Services Contact Each page contains a link that leads to another static page named myVideo.html, which plays a video about me in a new tab. The link is available on every page so ...