#NS DDF-e Number of APIs: 4 Download Unico POST https://ddfe.ns.eti.br/dfe/unique Manifestação POST https://ddfe.ns.eti.br/events/manif Download em Lote POST https://ddfe.ns.eti.br/dfe/bunch Desacordo CT-e POST https://ddfe.ns.eti.br/events/cte/disagree