-- 数据中台:API 对接配置(方案 §4.3.2) -- 供 entity_type=API 的 mdp_entity 引用。 SET NAMES utf8mb4; CREATE TABLE IF NOT EXISTS mdp_api_config ( id BIGINT AUTO_INCREMENT PRIMARY KEY, tenant_id BIGINT NOT NULL, api_code VARCHAR(50) NOT NULL, api_name VARCHAR(100), source_system VARCHAR(20), method ENUM('GET','POST') NOT NULL DEFAULT 'GET', url_template VARCHAR(500) NOT NULL, headers_json JSON, body_template TEXT, auth_type ENUM('NONE','TOKEN','OAUTH2','APIKEY') DEFAULT 'NONE', auth_config JSON, token_expire_at DATETIME, token_cache TEXT, pagination_type ENUM('PAGE_NUM','CURSOR','TIME_WINDOW','NONE') DEFAULT 'PAGE_NUM', page_size INT DEFAULT 100, max_pages INT DEFAULT 100, cursor_path VARCHAR(200), total_path VARCHAR(200), rate_limit_rps DECIMAL(5,1) DEFAULT 10.0, timeout_seconds INT DEFAULT 30, retry_count INT DEFAULT 3, retry_interval_seconds INT DEFAULT 5, is_enabled TINYINT DEFAULT 1, created_at DATETIME DEFAULT CURRENT_TIMESTAMP, updated_at DATETIME, UNIQUE KEY uk_api (tenant_id, api_code) ) COMMENT='API 对接配置';