{"id":18911,"date":"2025-12-19T20:18:28","date_gmt":"2025-12-19T20:18:28","guid":{"rendered":"https:\/\/www.mailgun.com\/glossary\/limitacao-de-taxa\/"},"modified":"2026-09-08T23:24:24","modified_gmt":"2026-09-08T23:24:24","slug":"limitacao-de-taxa","status":"publish","type":"glossary","link":"https:\/\/www.mailgun.com\/pt\/glossary\/limitacao-de-taxa\/","title":{"rendered":"Limita\u00e7\u00e3o de taxa"},"content":{"rendered":"<h1>Limita\u00e7\u00e3o de taxa<\/h1>\n<p><span data-contrast=\"none\">A limita\u00e7\u00e3o de taxa \u00e9 a pr\u00e1tica de controlar quantas solicita\u00e7\u00f5es um cliente pode fazer a um servidor em um determinado per\u00edodo. No mundo do e-mail, isso geralmente se aplica a APIs de e-mail ou conex\u00f5es SMTP, onde evita que usu\u00e1rios (ou agentes mal-intencionados) inundem os sistemas com tr\u00e1fego.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">\u00c9 como a equipe de seguran\u00e7a de uma festa: s\u00f3 um n\u00famero definido de pessoas pode entrar de uma vez, e todo mundo precisa esperar a sua vez.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<p><strong>Por que isso \u00e9 importante:<\/strong><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"39\" data-list-defn-props=\"{\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"none\">As APIs de e-mail podem limitar o n\u00famero de mensagens que voc\u00ea pode enviar por segundo\/minuto\/hora.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"39\" data-list-defn-props=\"{\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"none\">Os provedores de caixa de entrada (como Gmail ou Yahoo) tamb\u00e9m aplicam suas pr\u00f3prias limita\u00e7\u00f5es de taxa para proteger os usu\u00e1rios contra remetentes de spam. Se voc\u00ea enviar muitas mensagens, r\u00e1pido demais, sua taxa de envio poder\u00e1 ser restringida.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"none\">A limita\u00e7\u00e3o de taxa protege:<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"38\" data-list-defn-props=\"{\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"none\">Sua infraestrutura \u2013 contra sobrecargas ou abusos (como em ataques DDoS)<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"38\" data-list-defn-props=\"{\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"none\">Seus destinat\u00e1rios \u2013 contra spam ou inunda\u00e7\u00f5es acidentais<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"38\" data-list-defn-props=\"{\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"none\">Sua reputa\u00e7\u00e3o de remetente \u2013 ajudando voc\u00ea a se manter dentro de padr\u00f5es de envio seguros.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<\/ul>\n<p><b><span data-contrast=\"none\">Observa\u00e7\u00e3o:<\/span><\/b><span data-contrast=\"none\"> a Mailgun aplica limita\u00e7\u00f5es de taxa para garantir um desempenho consistente e proteger a infraestrutura compartilhada.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Fazendo o aquecimento de um IP?\u00a0Voc\u00ea trabalhar\u00e1 com limita\u00e7\u00f5es de taxa para aumentar gradualmente seu volume de envio.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Limita\u00e7\u00e3o de taxa A limita\u00e7\u00e3o de taxa \u00e9 a pr\u00e1tica de controlar quantas solicita\u00e7\u00f5es um cliente pode fazer a um servidor em um determinado per\u00edodo. No mundo do e-mail, isso geralmente se aplica a APIs de e-mail ou conex\u00f5es SMTP, onde evita que usu\u00e1rios (ou agentes mal-intencionados) inundem os sistemas com tr\u00e1fego.\u00a0 \u00c9 como a [&hellip;]<\/p>\n","protected":false},"author":23,"template":"","meta":{"_acf_changed":false},"class_list":["post-18911","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Limita\u00e7\u00e3o de taxa \u2013 Gloss\u00e1rio de termos de e-mail | Mailgun<\/title>\n<meta name=\"description\" content=\"A limita\u00e7\u00e3o de taxa imp\u00f5e um limite \u00e0s solicita\u00e7\u00f5es que empresas podem fazer em um certo per\u00edodo. 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