WP REST API: filter by category 1 AND category 2

Multiple categories can be separated by comma like below

http://example.com/wp-json/wp/v2/posts?categories=20,30

hope this helps

Related Posts:

  1. Why is per_page not working with categories in WP API?
  2. Get ID of current taxonomy in register_rest_field
  3. Select posts by name and category per REST API
  4. REST API: Display Category names in JSON?
  5. Add image to each podcast series (or category) in headless WordPress instance [closed]
  6. WP REST API not retrieving all categories
  7. Intermittent Gutenberg 504 Gateway Timeout when calling REST route to retrieve categories
  8. Pagination for custom categories template
  9. WooCommerce REST API not returning the default products category
  10. Taxonomy term RestApi data 10 rows limitions
  11. Catch 404 after changing permalink structure from /%postname%/ to /%category%/%postname%/
  12. Group WP_Query by category
  13. Decreasing the Memory Consumption of a WordPress Site?
  14. How can I make post fields required in WordPress?
  15. Use tag interface for hierarchical taxonomy?
  16. How can I select a primary category?
  17. Different templates for parent and children categories/taxonomies
  18. List of subcategories with featured image
  19. Get a list of commas separated categories inside a loop
  20. How to get Total Post In a Selceted category
  21. Pagination on child category returns 404
  22. Advanced Custom Fields: Using category as a rule, before publishing new post?
  23. Plural Category Base Slug On Category Archive Page
  24. “Sticky” posts for each category (archive.php)
  25. Alphabetizing Posts in a Category Page?
  26. Unpublish all posts in a category
  27. Add Icons to the Product Category Sidebar Widget WooCommerce
  28. Add class to items in wp_list_categories()
  29. How is the single category page called and how does it know which posts to show?
  30. How to export/import categories and keep their IDs?
  31. Is it possible to select and edit the way the most recent post from a certain category is displayed on the page?
  32. How to link 2 categories (Sync)
  33. How to make a Thumbnails Mosaic
  34. wp_parse_args & category parameter
  35. Extract image url associated to a category
  36. Change existing taxonomy settings when using custom taxonomy
  37. Enter a variable in the ‘category_name’ parameter
  38. How do you categorize pages?
  39. List Sub-Categories of a Parent Category
  40. add text to the top of category page
  41. If statement for catergories
  42. Rewrite a category
  43. Query posts from category based on a filter most favorited
  44. How do I call posts with a certain tag?
  45. Order of subcategories
  46. “Categories” for six authors [closed]
  47. how to save selected option in variable for rest api category filter
  48. WordPress/Woocommerce only show category in shop to a single role
  49. Category control subcategories
  50. How to build a simple nav system of custom post type categories and its posts?
  51. Style category link depending on category ID
  52. Custom Walker for wp_list_categories
  53. How to insert category list into post creation page, and retrieve chosen categories?
  54. Output category color option to each li item
  55. How do I display only two categories Instead of displaying all categories
  56. Hooking to walker_nav_menu_start_el to insert list of subpages
  57. Show the latest post from child category?
  58. Having problems with paging
  59. How do I add a tag slug to a category URL to filter posts?
  60. Dropdown menu for subcategories
  61. How to add categories on a page [duplicate]
  62. Adding custom ID field to the categories
  63. Child Category Conditional Question
  64. Getting the first parent of a hierarchical term
  65. get category name in admin screen
  66. Return category posts with WP_Query
  67. Include either name or slug in the include parameter using wp_list_categories?
  68. get cat id is not working from custom taxonomy
  69. How to add image for all posts associated to specified category?
  70. Show the current post’s category, without displaying parent category
  71. Include specific category in URL automatically
  72. WordPress Category Page Layout
  73. get_the_category – display only a single category for a post (not all categories)
  74. display category with background color
  75. WooCommerce Product category can be shown with multiple related URLs
  76. Categories are not available AT ALL under Menus
  77. change image on single product page with js
  78. How to get all post categories without custom post type categories?
  79. Displaying a Category on a WordPress Page
  80. Show alternative menu based on page template AND post category
  81. Display Category yearly wise in wp
  82. Get all subcategories IDs from categorie or categorieIDs
  83. Redirect category archives to pages
  84. How to create a category loop on my blog (ACF Plugin)
  85. Using heirarchial tags or Custom taxonomies
  86. Get posts base on category ratio of more then two categories
  87. Images appear in the header on all pages, but not category.php
  88. How can I add HTML classes for current taxonomy/term hierarchy into my pages to simplify styles?
  89. Change single.php template based on parent category
  90. WordPress and “pretty permalink”
  91. New Category – custom taxonomy
  92. add custom option to get_categories dropdown
  93. Category as subdomain
  94. Use get variable when rewritten url in wordpress
  95. Back to category link
  96. Replace the post count on wp_list_categories with “Has Posts” instead of number and “No Posts” if none
  97. exclude category in loop.php
  98. Extract post category except one category
  99. Taxonomy page wpml dropdown not working
  100. exclude certain categories from the list at the end of the blog post

Leave a Comment