[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["필요한 정보가 없음","missingTheInformationINeed","thumb-down"],["너무 복잡함/단계 수가 너무 많음","tooComplicatedTooManySteps","thumb-down"],["오래됨","outOfDate","thumb-down"],["번역 문제","translationIssue","thumb-down"],["샘플/코드 문제","samplesCodeIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2025-10-03(UTC)"],[],["The Google Mobile Ads SDK allows specifying a creative type for test queries using the `ft_ctype` parameter. This parameter, added to an extras object in the ad request, restricts served ads to the specified type (e.g., `video_app_install`). Valid `ft_ctype` values include `html5`, `image_app_install`, `text_display`, etc. This only functions in Test Mode and doesn't affect reservation inventory or third-party mediation ads. Testing is recommended with a backfill-only ad unit without mediation enabled.\n"]]