Default base URL to ingressv2.rebelboost.com proxy

Allows plugin to work before DNS is pointed to RebelBoost.
Requests go to the proxy directly with Host/X-Forwarded-Host
headers identifying the site.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: bodbdigr

includes/class-api-client.php

@@ -16,7 +16,7 @@ public function __construct() {
 	 */
 	public function reload() {
 		$override   = get_option( 'rebelboost_host', '' );
-		$this->base_url = ! empty( $override ) ? untrailingslashit( $override ) : untrailingslashit( site_url() );
+		$this->base_url = ! empty( $override ) ? untrailingslashit( $override ) : 'https://ingressv2.rebelboost.com';
 		$this->api_key  = get_option( 'rebelboost_api_key', '' );
 	}
 

includes/class-settings.php

@@ -178,11 +178,7 @@ public function render_host_field() {
 			esc_attr( $value )
 		);
 		echo '<p class="description">';
-		printf(
-			/* translators: %s: the site URL */
-			esc_html__( 'Override the RebelBoost proxy URL. Leave empty to use your site URL (%s). Only needed for non-standard setups.', 'rebelboost' ),
-			'<code>' . esc_html( site_url() ) . '</code>'
-		);
+		esc_html_e( 'Override the RebelBoost proxy URL. Leave empty to use the default (https://ingressv2.rebelboost.com). Only needed for non-standard setups.', 'rebelboost' );
 		echo '</p>';
 	}