[HaikoG]

4 years, 2 months ago #16811

Hi,

We have some large queries due to category exclusions for the default product searches. This means we dynamically add a lot of categories to the query before the query is executed. This causes the query to exceed the URI length limit and throws an error.
My guess is that this query uses a GET method as these are limited by length. Can you tell me if there is a way to change this to a POST request? and if so, how?

Uncaught Exception: Solr HTTP error: OK (414)
<h1>Bad Message 414</h1>

reason: URI Too Long

in /mnt/datadrive/public_html/testshop.switch.nl/wp-content/plugins/wpsolr-pro/wpsolr/core/vendor/solarium/solarium/library/Solarium/Core/Query/Result/Result.php on line 106

[wpsolr]

4 years, 2 months ago #16812

You mean something like that? https://solarium.readthedocs.io/en/latest/plugins/#postbigrequest-plugin

[wpsolr]

4 years, 2 months ago #16813

Or like that? https://serverfault.com/questions/136249/how-do-we-increase-the-maximum-allowed-http-get-query-length-in-jetty

[HaikoG]

4 years, 2 months ago #16814

Thanks for the quick reply
I think the postbigrequest-plugin is what we’re after, but I haven’t figured out how to activate it yet.

getPlugin(‘postbigrequest’);
According to the documentation that should be called on the solarium client, but the obj from get_solr_client does not recognize the function

$solr_client = WPSOLR_Service_Container::get_solr_client( false );

any ideas?

[wpsolr]

4 years, 2 months ago #16815

Try this one:

add_action( 'init', function () {

	if ( defined( 'WPSOLR_PLUGIN_SHORT_NAME' ) ) {
		/**
		 *
		 * Set post method on Solarium client.
		 *
		 * @param array $parameters
		 *
		 */
		function wpsolr_solarium_query_set_post_method( $parameters ) {

		/* @var WPSOLR_AbstractSearchClient $search_engine_client */
		$client = $parameters[ WPSOLR_Events::WPSOLR_ACTION_SOLARIUM_QUERY__PARAM_SOLARIUM_CLIENT ];
		$client->get_search_engine_client()->getPlugin('postbigrequest');
		}

		// Catch Solarium query before calling Solr
		add_action( WpSolrFilters::WPSOLR_ACTION_SOLARIUM_QUERY, 'wpsolr_solarium_query_set_post_method', 10, 1 );
	}
} );

[HaikoG]

4 years, 2 months ago #16816

Awesome! that works like a charm!

Thanks

[wpsolr]

4 years, 2 months ago #16817

Great.

I moved this topic in the “Request a feature” forum. I will add a checkbox on Solr indexes to force POST queries instead of default “GET” queries.