setup.txt

<INCLUDE_TYPOSCRIPT: source="FILE:EXT:yoast_seo/Configuration/TypoScript/Setup/Config.typoscript">
<INCLUDE_TYPOSCRIPT: source="FILE:EXT:yoast_seo/Configuration/TypoScript/Setup/Module.typoscript">
<INCLUDE_TYPOSCRIPT: source="FILE:EXT:yoast_seo/Configuration/TypoScript/Setup/Preview.typoscript">

yoast_seo_save_scores = PAGE
yoast_seo_save_scores {
    typeNum = 1553260291
    config {
        disableAllHeaderCode = 1
        absRefPrefix = /

        no_cache = 1

        additionalHeaders {
            10 {
                header = Content-type: application/json; charset=UTF-8
            }

            20 {
                header = Access-Control-Allow-Origin: *
            }
        }
    }

    10 = USER_INT
    10.userFunc = YoastSeoForTypo3\YoastSeo\UserFunctions\SaveScores->render
}