Questions tagged [json]

JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is incorporated in WordPress through the REST-API.

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10 views

WP JSON - how to get related posts in API? [closed]

Anyone know how to show related posts via wp json ? There is nothing at google about that, only thing that i found is this plugin: https://wordpress.org/plugins/related-posts-by-taxonomy/ But, it is ...
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16 views

How to use wp_query to post count by search term > group post count by date > convert to json. (ex. result 12-21-2020 - 343)

Im trying to create a graph that displays count of post per day and display it on the search result page. Search Example. User searches with the search term "football". The search result ...
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12 views

Add custom fields to the rest API responses in wordpress

I created the following additional shipping_vatcodefield, and would like to print it via JSON. It currently works, but it doesn't print the right way. I would like to insert it as in the image below. ...
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31 views

How to display the “ratingValue” and “ratingCount” values ​generated by the KK Star Ratings plugin into my page's recipe ld+json schema

I'm trying to add ld+json schema markup to each recipe page on my site that will automatically pull over the most up to date aggregator rating data (from kk star ratings). I came across this post (...
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30 views

Get html from custom route api

I created a custom route with the wordpress API which allows me to retrieve the html content of the post When editing a post, I added an "Export to html" link with the download attribute ...
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1answer
21 views

Adding a schema code to one specific page using functions.php file

I would like to add a schema code I have generated to one specific page on my website using functions.php file on my child theme. How do I do this?
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12 views

Sending referrer URL via WordPress AJAX in vanilla JS

Let's say you have a form. On submit, you coded the page to submit the form data to a given data base, by holding the data in a json object, like so: myData = {first_value: value1, second_value: ...
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17 views

Using wp_send_json_success instead of $result['message'], die, etc

My usual ajax function looks like this: function get_modal_playlist_classplan( $odv_video_id ) { check_ajax_referer($_REQUEST['nonce'], "my_cool_nonce", false); $result['type'] = &...
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1answer
19 views

how to create JSON array [] for REST response?

I am trying to create a REST response for a self-developed API in WordPress. The current code is $response = array(); $response[] = array( 'version' => '1.0', 'user' => ...
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77 views

In a plugin, How to update a json file using ajax

Context Learning plugin creation, i want to save the content of a div each time the user click outside of it. In a nutshell, the purpose is to create a text backup of a notepad. I'm working in Local. ...
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wp-json Returns 404 Upon Plugin Activation

I'm creating a custom plugin. Recently, it's created errors and I don't know the cause. When the plugin is activated I receive this error in the Site Health Screen: The REST API call gave the ...
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Problems getting values from response from wp_remote_post

I am using wp_remote_post to send a request to a 3rd parti API. The response from the API looks something like: { status: 'a', member_id: 12345678 } I understand that this is returned in the body ...
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Wrong encoding of dynamic block properties problem

After update to 5.5.1 German umlauts in dynamic block properties ( strings ) are incorrectly encoded/saved in the database. Something like this as request: <!-- wp:hsu/mitarbeiterblock {"...
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34 views

No route was found matching the URL and request method. I don't understand where the problem is

When I send parameters, I get this: No route was found matching the URL and request method. /** * Add json data on plugin. * * */ add_action('rest_api_init', 'register_api_hooks'); function ...
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21 views

Gutenberg : in the backend, I just want to store a JSON object

I'm starting to learn Gutenberg blocks. I want to create a Gutenberg "track" block as part of a larger music "app" i'm working on. The whole app will rely on a standard named JSPF,...
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28 views

If I use WordPress REST API V2 and someone makes an app using it. Will my site count the posts views from the APP? And if not, then how?

I'm making a mobile app on both Android and iOS and I can fetch the posts and even open them but I don't know if WordPress will count the new views from my App Will WordPress do that automatically? If ...
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191 views

Unable to parse JSON response from wp_send_json_success [closed]

Trying to do this the WordPress way: wp_send_json_success PHP processing save_form return: $response = array( 'messages' => $message ); wp_send_json_success( $response ); jQuery: ...
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17 views

i am using api add post in wordpress

i will use below link to add post in my WordPress enter link description here this is the link for JSON data this my code :- $reddit_data = wp_remote_get( 'https://myfundbox.com/webhook?...
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112 views

Why does wp_remote_post returns an empty body response on certain endpoints?

Im gonna make this brief; Im using wp_remote_post to do a POST request to an external API. My local development environment looks something like "http://website.test". As of now I am ...
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50 views

WP Rest API in Android studio does not show Images

I am developing WP API. I show you the screen of the problem: https://ibb.co/7jWJ8cn I want to get the main image of wordpress's articles for each article. MainActivity class: list.add( new Model( ...
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40 views

Fetch post block/field data as JSON with Wordpress API

Usually find what I need from here without asking but seem to have run into something new, apologies if this has been answered elsewhere. I am building a site in wordpress which isn't my usual CMS but ...
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8 views

Get only one array instead of multiple arrays with PHP

I'm trying to build one json object out of one array, but my loop seems to be building several arrays. This is what I'm getting: [{"basic_lease":"5209"},{"expanded_lease":...
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330 views

Publishing failed. The response is not a valid JSON response

I am using wordpress 5.4.2. I get this error when trying to add a new post. I changed my permalink to Post name sample http://localhost/wordpress/sample-post/ How should i change my .htaccess My ...
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1answer
174 views

How to write PHP array to render JSON-LD Markup for Job Postings, with ACF

i want to add a dynamic JSON-LD (schema.org) for career posts in my wordpress page. I tried this code below. But i think i have some Syntax errors within the array. Maybe the "echo" is not ...
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52 views

What's the right way to validate JSON data coming from an AJAX POST request?

I'm building a little plugin with a send button: when clicked, the button calls (from the admin area) a rest api endpoint, passing JSON data through AJAX. Everything works very well and the callback ...
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18 views

Suddenly get errors in admin when editing post type

Suddenly I've noticed something weird on my Wordpress website. When I'm logged in, the wp-admin bar isn't visible anymore. And then I wanted to change the copy of a post and my console throws a ...
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2answers
229 views

Show the “ratingValue” and “ratingCount” values ​of KK Star Ratings Plugin

I want to display the "ratingValue" and "ratingCount" values ​​generated by the KK Star Ratings plugin (Github). I made a JSON-LD SoftwareAplication and here is the code I use in function.php: ...
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2answers
114 views

how to get a more significant error response from ServerSideRender

I'm having a heck of a time with the ServerSideRender component for a Gutenberg block I'm developing. I'm seeing this error in the (non-)rendered block: Error loading block: The response is not a ...
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1answer
55 views

exclude particular category in api

How do I exclude a particular category in the API? For all categories - I may use the following: https://www.example.com/?rest_route=/wp/v2/posts&per_page=100 What if I need across all the ...
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33 views

How to store and retrieve custom metabox data as json in wordpress api

I am trying to store metabox data as json in wordpress and then get it using wp-json api. What i tried $current = array( 'id' => "in json object", 'name' => 'name in json object' ); $...
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2answers
263 views

Disable REST API for a user ROLE

I'm looking for a way to disable Rest API for a user role called 'external_user' (disable wp-json queries.) This user role can see right now alot of posts and pages information with when we put wp-...
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57 views

How do i POST to WordPress rest API from the same domain?

I created a custom rest API route - > http://mydomain/wp-json/v1/wp/custom/user now this POST request to this route works perfectly from a remote host. Some things change in my dev env and the JS ...
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163 views

How to receive JSON payload from a digital device

I have a site with about 100 registered users. Some of the people will be receiving digital scales. The scales send their weight data to a 3rd party server that then sends a JSON Payload as an HTTP ...
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78 views

How to add and use a custom php script to WordPress REST API?

I have customized the WordPress rest API A bit and added the customization under functions.php. Currently, under ({{site}}/wp-content/themes/my-theme/js/Ajaxcall.js) I have a JS function that is ...
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24 views

how to fix CHARSET issue on wp_json_encode()

I am getting the wrong character when I use wp_json_encode() For example: $location_encode_data = array( 'city' => 'Zürich', ); $location_panel_json = wp_json_encode( $location_encode_data ...
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1answer
628 views

get all products of one category

i use this function to get all products of one category in ajax request function get_products() { $cat_id = $_POST['category']; $args = array( 'post_type' => 'product', '...
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700 views

WP CLI in WP 5.3 with PHP 7.4

Working with the WP REST API WP-CLI in WP 5.4, by selecting PHP 7.3 the call to wp post works as usually: wp post list But changing to PHP 7.4 (current) throws me the following errors: Deprecated: ...
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1answer
2k views

Remove escape characters from JSON string pulled from a database

I'm pulling rows that contain JSON content from a DB like this: <?php //get the data from the database global $wpdb; $current_user = wp_get_current_user(); $username = $...
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60 views

Post form data and localstorage data in Ajax request

I am creating a quote form. it works with basic info (name, email etc) now I would like to incorporate data that is stored in my localstorage (a bit like a shopping cart) The structure looks like ...
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1answer
346 views

How to get a custom entry field label with Gravity Forms?

I want to get a JSON object like [{"Video link": "https://www.youtube.com/watch?v=r",....},...] from form entries with "labels". Now I am using this code $form_id = '1'; $form = GFAPI::get_form( $...
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1answer
207 views

how to get json file in wordpress template

I am trying to get data from JSON file in Wordpress template using file_get_contents But can not get the file $data = file_get_contents("../assets/data2.json"); $arr = json_decode($data, true); ...
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10 views

Leave A Comment With Json Wordpress in Xcode

i made app with Xcode in swift using my Wordpress backend and getting data with json, i can show users comment on my app but i want that users can also leave comments in the app, there should be an ...
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74 views

wordpress json api not working

i want to show soon from my API, but it seems not working Below is my code add_action( 'rest_api_init', 'my_register_route' ); function my_register_route() { register_rest_route( 'my-route', '...
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1answer
31 views

How to check and get json object in WP database?

I need to check if an option value from database is a json object. This funtion following cannot work : function isJson( string $str, $is_assoc = true ){ json_decode( $str, $is_assoc ); ...
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58 views

Wordpress Using Zip code customer shop find without woocommerce plugin

How can i implement using zip code each and every single image we can add a zip code using search the customer shop. can you give me any suggestion. Using Zip Code and then give name of Dealer, ...
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1answer
711 views

Can't GET draft posts via REST API from headless frontend

I have a headless install of Wordpress on v5.4.0. The frontend can't GET any post that is in draft status, though when accessing the API url directly the data is returned without an issue. I'm ...
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691 views

How to use JSON data from URL into table on my wordpress website

I want to display a data into table format on my wordpress website from the data available from below two JSON URL's https://corona.lmao.ninja/all https://corona.lmao.ninja/countries?sort={parameter} ...
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30 views

Get wordpress post with featured image, category and tag from Wordpress API

I have to transfer data from Wordpress website to custom CMS ( I don' t have access to database), and I need to transfer post data (title, excerpt, content) along with featured image link and category ...
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15 views

How to add google ads in AMP Project Contributors

I am talking about this amp plugin in particular: https://wordpress.org/plugins/amp/ I manage to add googleanalytics works fine because it had documentation: But how to add adwords code or whatever ...
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1answer
66 views

Why WordPress not using JSON_UNESCAPED_UNICODE by default?

I found one strange thing related to JSON and depending on what site language using WordPress. For example, when Site Language is set to English and you viewing source code of the page, system ...

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