{"pageProps":{"title":"rest_get_allowed_schema_keywords()","titleType":"Function","type":"functions","content":"<article><h1>rest_get_allowed_schema_keywords() <span>WordPress Function</span></h1><p class=\"main-description\">The rest_get_allowed_schema_keywords() function allows you to get a list of all the allowed schema keywords for the current site. This can be useful for plugins or themes that need to generate a schema for their content.</p><h2>rest_get_allowed_schema_keywords() <a id=\"block-level-html-elements-by-default\" href=\"#rest_get_allowed_schema_keywords\">#</a></h2><section class=\"summary\"><p>Get all valid JSON schema properties.</p></section><div class=\"content-toc\"><div class=\"table-of-contents\"><h2>Contents</h2><ul class=\"items\"><li><a href=\"#return\">Return</a></li><li><a href=\"#source\">Source</a></li><li><a href=\"#related\">Related</a><ul><li><a href=\"#used-by\">Used By</a></ul></li><li><a href=\"#changelog\">Changelog</a></li></ul></div><hr /><section class=\"return\"><h2 id=\"return\" class=\"toc-heading\" tabindex=\"-1\" ><a href=\"#return\" class=\"dashicons-before dashicons-admin-links\">Return</a></h2><p><span class='return-type'>(string[])</span> All valid JSON schema properties.</p></section><hr /><section class=\"source-content\"><p class=\"toc-jump\"><a href=\"#top\">Top &uarr;</a></p><h2 id=\"source\" class=\"toc-heading\" tabindex=\"-1\" ><a href=\"#source\" class=\"dashicons-before dashicons-admin-links\">Source</a></h2><p>File: <a href=\"/reference/files/wp-includes/rest-api.php\">wp-includes/rest-api.php</a></p><div class=\"source-code-container\"><pre class=\"brush: php; toolbar: false; first-line: 2021\">function rest_get_allowed_schema_keywords() {\n\treturn array(\n\t\t'title',\n\t\t'description',\n\t\t'default',\n\t\t'type',\n\t\t'format',\n\t\t'enum',\n\t\t'items',\n\t\t'properties',\n\t\t'additionalProperties',\n\t\t'patternProperties',\n\t\t'minProperties',\n\t\t'maxProperties',\n\t\t'minimum',\n\t\t'maximum',\n\t\t'exclusiveMinimum',\n\t\t'exclusiveMaximum',\n\t\t'multipleOf',\n\t\t'minLength',\n\t\t'maxLength',\n\t\t'pattern',\n\t\t'minItems',\n\t\t'maxItems',\n\t\t'uniqueItems',\n\t\t'anyOf',\n\t\t'oneOf',\n\t);\n}\n</pre></div><p class=\"source-code-links\"><span><a href=\"#\" class=\"show-complete-source\">Expand full source code</a><a href=\"#\" class=\"less-complete-source\">Collapse full source code</a></span><span><a href=\"https://core.trac.wordpress.org/browser/tags/6.0/src/wp-includes/rest-api.php#L2021\">View on Trac</a></span><span><a href=\"https://github.com/WordPress/wordpress-develop/blob/6.0/src/wp-includes/rest-api.php#L2021-L2049\">View on GitHub</a></span></p></section><hr /><section class=\"related\"><p class=\"toc-jump\"><a href=\"#top\">Top &uarr;</a></p><h2 id=\"related\" class=\"toc-heading\" tabindex=\"-1\" ><a href=\"#related\" class=\"dashicons-before dashicons-admin-links\">Related</a></h2><article class=\"used-by\"><p class=\"toc-jump\"><a href=\"#top\">Top &uarr;</a></p><h3 id=\"used-by\" class=\"toc-heading\" tabindex=\"-1\" ><a href=\"#used-by\" class=\"dashicons-before dashicons-admin-links\">Used By</a></h3><table id=\"used-by-table\"><caption class=\"screen-reader-text\">Used By</caption><thead><tr><th>Used By</th><th class=\"related-desc\">Description</th></tr></thead><tbody><tr><td><span>wp-includes/rest-api.php:</span><a href=\"/reference/functions/rest_get_endpoint_args_for_schema\">rest_get_endpoint_args_for_schema()</a></td><td class=\"related-desc\"><p>Retrieves an array of endpoint arguments from the item schema and endpoint method.</p></td></tr><tr><td><span>wp-includes/rest-api/class-wp-rest-server.php:</span><a href=\"/reference/classes/wp_rest_server/get_data_for_route\">WP_REST_Server::get_data_for_route()</a></td><td class=\"related-desc\"><p>Retrieves publicly-visible data for the route.</p></td></tr><tbody></table></article></section><hr /><section class=\"changelog\"><p class=\"toc-jump\"><a href=\"#top\">Top &uarr;</a></p><h2 id=\"changelog\" class=\"toc-heading\" tabindex=\"-1\" ><a href=\"#changelog\" class=\"dashicons-before dashicons-admin-links\">Changelog</a></h2><table><caption class=\"screen-reader-text\">Changelog</caption><thead><tr><th class=\"changelog-version\">Version</th><th class=\"changelog-desc\">Description</th></tr></thead><tbody><tr><td><a href=\"/reference/since/5.6.0\" alt=\"WordPress 5.6.0\">5.6.0</a></td><td>Introduced.</td></tr></tbody></table></section></div></article>","description":"Get all valid JSON schema 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