Rest API basic auth not working

The REST API does not support basic authentication out of the box, you need a plugin. The documentation points to this one, accompanied by this warning:

Note that this plugin requires sending your username and password with every request, and should only be used for development and testing i.e. not in a production environment.

Related Posts:

  1. How to: Make JWT-authenticated requests to the WordPress API
  2. WordPress Rest API: How do we validate with our custom API key?
  3. How to Authenticate WP REST API with JWT Authentication using Fetch API
  4. authentication issue with rest api – rest_cannot_create
  5. Can I authenticate with both WooCommerce consumer key and JWT?
  6. WP REST API: check if user is logged in
  7. How to login to WordPress site using basic authentication HTTP headers?
  8. Can we access the REST request parameters from within the permission_callback to enforce a 401 by returning false?
  9. WordPress REST API “rest_authentication_errors” doesn’t work external queries?
  10. Can’t GET draft posts via REST API from headless frontend
  11. Create Session with JWT
  12. WP REST API GET Requests require authentication
  13. current_user_can(‘administrator’) returns false when I’m logged in
  14. Authenticating with REST API
  15. Make authorization mandatory on custom routes
  16. WP REST API – Nonce passes wp_verify_nonce even after logout
  17. How to force JWT auth for default GET endpoints of WordPress rest api?
  18. REST API: best place to set current user for JWT auth?
  19. WordPress + REST API v2 and private pages Load by slug
  20. REST API authentication for a plugin
  21. PHP: authenticate for a REST request?
  22. Authenticate current user to REST API
  23. Rest API: wp_verify_nonce() fails despite receiving correct nonce value
  24. Getting 401 from ajax using an application password
  25. How to connect android app with WordPress website?
  26. WordPress REST API calls that depend on the WordPress User
  27. WordPress HTTP API NTLM Authentication
  28. Advanced Access Manager: RESTful endpoint to refresh token
  29. Best Authetication between REST API and Mobile App
  30. Log in user using WordPress REST API
  31. Secure WordPress API, how?
  32. wp_nonce vs jwt
  33. register/login api
  34. How can I secure my custom rest api endpoint or add under a already existing rest group
  35. Register rest field authentication with REST API
  36. REST API Integration without user account?
  37. WP REST API with Basic Auth at target website
  38. Cant POST with REST API on WordPress
  39. REST API – Authentication/Logon security
  40. custom REST endpoints and application passwords
  41. wordpress rest api authentication failed
  42. How to use WP-REST API to login user and get user data for Android app?
  43. WP REST API returns blank response if post is too long
  44. How to feed a HTML5’s EventSource with a REST API custom endpoint?
  45. Retrieve CSS and JS From the REST API
  46. WordPress 4.7 REST API endpoints
  47. REST API multiple media upload
  48. 401 Error when trying to make a REST API call to site
  49. Does jQuery/Ajax send cookies when using the rest API or do I need to somehow add them?
  50. Android authentication
  51. Upload image to wordpress using REST API
  52. Can I define multiple callback methods depending on the call method?
  53. Filter post content in REST API
  54. Formating content rendered from wordpress REST API as JSON and not HTML
  55. How to filter users on custom meta fields in WP JSON v2?
  56. How can I return an image from a custom REST API endpoint?
  57. How add meta fields to a user with the wp-api?
  58. WordPress Rest API response
  59. Why does AWStats show /wp-json* as Viewed URLs
  60. How send get request to external api with username and password
  61. permission_callback has no effect
  62. Updating link on page via REST api
  63. How to order WordPress Rest API data
  64. WP Rest API – How to convert embedded to json object in Java [closed]
  65. featured image not found in json from wp rest api
  66. WP REST API plugin 500 errors?
  67. wp-cli command throws error : “SSL routines:tls_process_server_certificate:certificate verify failed” while querying https website
  68. Setting maintenance mode via REST API
  69. How to receive data by http POST request
  70. WP API querying a custom post type and a custom field
  71. Custom endpoint to get all custom taxonomy terms
  72. Notify Jenkins of new post on WordPress
  73. Curl requests sent two times
  74. Manipulating/view postmeta remotely
  75. How to get author meta into post endpoint in api v2
  76. WordPress REST API V2: how to get list of all posts?
  77. How to get data from /wp-json/wp/v2/users/me
  78. WordPress REST API parameters are not affecting a response
  79. Update meta_value in wp_postmeta using API
  80. WordPress plugin with CORS
  81. User following system via REST API
  82. “Error: cURL error 60: SSL certificate problem: certificate has expired” when create product in WooCommerce via REST API
  83. How to use WordPress REST api to login a user?
  84. Can I overwrite default WordPress Json API For no more pages text
  85. Wrong encoding of dynamic block properties problem when loggen in as editor
  86. Media gallery images url instead of ID on WP API
  87. What’s the right way to validate JSON data coming from an AJAX POST request?
  88. Need wp rest api for featured video post
  89. WordPress API “code”:”rest_no_route” with Custom Route
  90. WordPress Update Role using API Cross site
  91. Rest API. Post content
  92. REST api header link href
  93. WordPress & React Native
  94. update meta data (like view counter) by rest-api
  95. Rest API hook ‘rest_insert_post’ not returning request object
  96. How Can I keep password protected posts in the json requests but not on frontend queries?
  97. Script tag in string in wordpress rest api body to create post
  98. Customizer Changeset, Sidebar and Rest API Custom Endpoints
  99. Rest Api WordPress
  100. Rest API is running, but /wp-json/wp/v2/ shows only old dates
error code: 523