rest api response 404 wordpress

To resolve a WordPress REST API response 404 error, you can follow these steps:

  1. Check the URL: Ensure that the URL you are using to access the REST API endpoint is correct. Make sure there are no typos or missing parameters in the URL.

  2. Verify the REST API route: Double-check that the REST API route you are trying to access is valid and exists. If the route doesn't exist or is incorrect, it can cause a 404 error.

  3. Confirm the request method: Verify that you are using the correct HTTP request method (GET, POST, PUT, DELETE, etc.) for the specific REST API endpoint. Using an incorrect method can result in a 404 error.

  4. Check for authentication and permissions: If the REST API endpoint requires authentication or specific permissions, ensure that you have provided the necessary credentials or have the appropriate user role to access the endpoint. Insufficient permissions can lead to a 404 error.

  5. Review plugin or theme conflicts: If you have recently installed or updated any plugins or themes, they may be causing conflicts with the REST API. Try disabling any recently added plugins or themes to see if the 404 error persists.

  6. Test with default theme and plugins: Temporarily switch to a default WordPress theme (such as Twenty Twenty-One) and deactivate all plugins, except for the ones essential for the REST API endpoint. This will help identify if the issue is related to a specific theme or plugin.

  7. Check for server-side issues: Contact your web hosting provider and inquire if there are any server-side restrictions or configurations that could be causing the 404 error. Sometimes, server settings or security measures can interfere with the REST API.

  8. Debugging and error logs: Enable WordPress debugging mode to gather more information about the 404 error. Check the error logs or use a debugging plugin to identify any specific errors or warnings related to the REST API.

By following these steps, you should be able to troubleshoot and resolve the WordPress REST API response 404 error. Remember to test after each step to determine if the issue has been resolved.