I would recommend using XML-RPC. You can find the documentation here. This is a more mature and secure approach than building your own functionality that already exists in core.
You can find all of the methods for various operations here.
Related Posts:
- 1 post, 2 templates
- Custom Post Title as search term
- Commenting on a post from the admin panel?
- How to filter categories of a post
- Change places custom fields with title field in post wp-admin
- Make division in post_query?
- Category pages vs single post pages
- WP_Query based on a custom field result
- How to limit post query to only return a total count of items with certain post statuses?
- Columns in a “post”
- Get image paths from RSS feeds
- Redirect posts to sub domain except pages
- making a few sites in wordpress
- How do I display the next 3 posts in the sidebar?
- How to use wp_editor(); in functions.php then retrieve content in the template
- 2 tick boxes appearing below comments
- display post according to the term
- Insert new post for each user infinite loop error
- Home page: using custom fields for posts and pages
- Last three posts not being put in order by date. How to fix this?
- WordPress sub-posts and permalinks
- Display the popular tags by default in the backend post edit page (without having to click on the link that displays them) [closed]
- Add default content to post (for specific category)
- Can’t match title in database
- Displaying posts on Homepage
- Adding a time stamp on post view
- How can I allow users (subscribers) to download selected posts into a single PDF? (RESOLVED)
- limit posts per page
- WordPress Admin Tables in Post View
- Can I hide only one category from admin post list?
- Setting default category for display
- How to change text (date) in post base on the day
- How would I attach media/images to a post based on a ID stored in a each post’s custom field
- Get most recent posts by category that aren’t first overall [duplicate]
- How to get single post by one author?
- Where are my posts linked to? I keep getting a Not Found Error, and I have no single.php page
- How do I insert a custom field in a user submitted post?
- Choose options via url
- Latest posts on all pages
- How to handle dates, trying to calculate time since a post
- how to add pagination to the organize series plugin
- How to Post to Specific Pages?
- Post Attachment missing head (stylesheets/js/what-not)
- How to display subcategory articles in the category view?
- how to style an individual page in a category [duplicate]
- Show related (archive) month and year to post
- Custom Post Type Pagination 404 Error (if paged>=2) [duplicate]
- associate posts to a page
- Sort by category and then date?
- List posts that are in the same category as the current post title
- Change posts URL [duplicate]
- thumbnail image path and file path for gallery thumbnail images
- Wanting to apply different featured images for each post
- Only show posts with image and the correct ammount of posts in loop
- Is there a way to separate wordpress titles from their posts?
- retrieve post slug by post_tags taxonomy
- Related posts by searching post tags of single post as terms
- How to display a certain template element only for posts published within certain time range?
- The loop: more posts than I want to fit on one page
- List direct children of page
- adding custom meta as well as looping through posts
- Unable to get posts with category on my page
- each user having category with their name and can add sub categories post in that category
- Loop not allowing infinite scroll after post per page limit
- Customise the appearance of 4 specific post ID’s within the loop?
- Multiple post back-to-back display only one gallery
- Specific Post Format Image Thumbnail
- Display ONLY Latest Post From Several Categories
- Attaching global meta to custom fields
- How to make a posts page display only intros of posts?
- Can’t assign another category other than Uncategorized int he following front end post submission form?
- wordpress radio button on single post page
- get post custom value
- Multi Quick Edit – Possible Or Impossible?
- Error establishing a database connection
- How to limit the number of posts a user can publish based on user type
- Admin moderates ALL comments (including post author)
- Load posts from external source if not found in database
- WordPress strips some attributes for author posts
- jquery: getting contents of #content field on post page
- How do i put a dropdown list of ALL my post in the sidebar menu?
- Post count by Parent Category
- First Custom Post Custom Fields Empty After New Custom Post
- Automatically delete default posts and pages on theme install?
- what template-part to call, to have my post in the center of the page?
- Make ‘Page’ slug the ‘index’
- Not displaying any articles on a custom made file
- Redirecting posts in WordPress to a specific page
- Creating / Editing a post from within site template
- Best way to enable sorting by 3 criteria on a page of listings
- long blog post on self hosted wordpress blog not displayed
- Why is my content missing from homepage? [closed]
- display only the title of the post into a certain category
- How *not* to show the last post on the latest posts list
- Create post from form with image
- WordPress 3.2 – Problem with WYSIWYG editors in a custom post type?
- How to Do Custom Fields to Output a Definition List
- 301 Redirecting posts without %postid% (just %post_name%) in permalink to ones with %post_name%_%postid%
- How to get override the WP Admin Syndication feed limit for a custom feed?
- Using the_excerpt() some posts are truncated and some are not