Investment-as-a-Service记账商业票据发行操作注册担保注册移除担保本页总览从操作中移除担保品 此端点允许移除与操作关联的担保品。 移除 Collateral (DELETE) Request ENDPOINT /commercial_paper/operation/OPERATION-KEY/collateral/COLLATERAL-KEYMÉTODO DELETE Path Params