{"license":"CC BY 4.0（https://creativecommons.org/licenses/by/4.0/deed.zh-hant）","attribution":"台灣支付優惠站 https://pay.elggum.com","disclaimer_zh":"本資料整理自銀行與支付業者公開資訊，可能有誤或已變更，實際回饋以各機構公告為準。謹慎理財 信用至上。","api_version":1,"data_date":"2026-10-20","generated_at":"2026-10-19T16:14:14.496Z","site":"https://pay.elggum.com","counts":{"issuers":51,"cards":278,"promos":14,"merchants":89,"wallets":23,"sources":615},"endpoints":["/api/v1/today.json","/api/v1/cards.json","/api/v1/cards/{id}.json","/api/v1/merchants/{id}.json","/api/v1/countries/{cc}.json","/api/v1/periods/{label}.json","/api/v1/coverage.json","/api/v1/issuers.json","/api/v1/wallets.json","/api/v1/promos.json","/api/v1/fee_rules.json","/api/v1/sources.json","/api/v1/changelog.json"],"periods":[{"label":"2026","start":"2026-01-01","end":"2026-12-31","versions":278,"promos":14},{"label":"2026H2","start":"2026-07-01","end":"2026-12-31","versions":278,"promos":14},{"label":"2027H1","start":"2027-01-01","end":"2027-06-30","versions":63,"promos":0},{"label":"2026Q4","start":"2026-10-01","end":"2026-12-31","versions":278,"promos":14},{"label":"2026-10","start":"2026-10-01","end":"2026-10-31","versions":278,"promos":14},{"label":"2026-11","start":"2026-11-01","end":"2026-11-30","versions":278,"promos":13},{"label":"2026-12","start":"2026-12-01","end":"2026-12-31","versions":277,"promos":12}],"point_in_time_zh":"歷史查詢：cards/{id}.json 含全部權益版本（valid_from／valid_to），挑出 valid_from ≤ 日期 ≤ valid_to 的版本即為當日有效版本。"}