Files: wp-includes/rest-api.php

Parses an RFC3339 time into a Unix timestamp.

Collects cookie authentication status.

Sends a Link header for the REST API.

Checks for errors when using cookie-based authentication.

Outputs the REST API link tag into page header.

Adds the REST API URL to the WP RSD endpoint.

Given an array of fields to include in a response, some of which may be `nested.fields`, determine whether the provided field should be included in the response body.

Filter the API response to include only a white-listed set of response object fields.

Sends the “Allow” header to state all methods that can be sent to the current route.

Handles OPTIONS requests for the server.

Sends Cross-Origin Resource Sharing headers with API requests.

Handles _deprecated_argument() errors.

Handles _deprecated_function() errors.

Ensures a REST response is a response object (for consistency).