{"id":2129,"date":"2026-05-26T07:05:25","date_gmt":"2026-05-26T07:05:25","guid":{"rendered":"https:\/\/www.vpascode.com\/es\/docs\/uncategorized\/plantuml-sequence-diagram-syntax-guide\/"},"modified":"2026-05-26T07:05:25","modified_gmt":"2026-05-26T07:05:25","slug":"plantuml-sequence-diagram-syntax-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/es\/docs\/vpascode-docs\/plantuml-sequence-diagram-syntax-guide\/","title":{"rendered":"Gu\u00eda de sintaxis de diagramas de secuencia de PlantUML"},"content":{"rendered":"<h2>\u00bfQu\u00e9 es un diagrama de secuencia?<\/h2>\n<p>Un <strong>diagrama de secuencia<\/strong> es un diagrama comportamental <strong>diagrama UML<\/strong> que detalla c\u00f3mo se llevan a cabo las operaciones de software con el tiempo. Como una norma fundamental de la especificaci\u00f3n del Lenguaje Unificado de Modelado (UML), modela el orden cronol\u00f3gico preciso en que los objetos, procesos o microservicios intercambian mensajes. Al representar las l\u00edneas de vida verticalmente y las interacciones secuenciales horizontalmente, este tipo espec\u00edfico de<strong>tipo de diagrama UML<\/strong> permite a los ingenieros de software y arquitectos de sistemas visualizar claramente secuencias complejas de llamadas a la API, intercambios de datos de red y l\u00edmites de transacciones de base de datos antes de escribir c\u00f3digo de producci\u00f3n.<\/p>\n<p>Con <strong>VPasCode<\/strong>, no tienes que pasar horas alineando flechas paralelas, estirando l\u00edneas de mensaje o desplazando cajas delimitadoras para hacer espacio para un nuevo paso. Nuestro motor de dise\u00f1o calcula din\u00e1micamente toda la cuadr\u00edcula de cronolog\u00eda mientras escribes tus scripts declarativos de texto plano.<\/p>\n<h2>Gu\u00eda de sintaxis principal: Elementos y construcciones<\/h2>\n<p>Para dise\u00f1ar un diagrama de secuencia UML funcional y conforme a las normas en PlantUML, debes dominar las declaraciones de componentes, los estilos de flechas de mensaje, las l\u00edneas de vida y las estructuras de control l\u00f3gicas.<\/p>\n<h3>1. Declaraci\u00f3n de participantes y formas UML<\/h3>\n<p>Por defecto, los componentes en este diagrama UML heredan una forma est\u00e1ndar de cuadro cuadrado. Sin embargo, puedes cambiar el arquetipo visual de tus entidades para dar a los lectores un contexto arquitect\u00f3nico inmediato sobre los l\u00edmites de tu sistema utilizando palabras clave espec\u00edficas de UML:<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:IqmkoIzISCx9JCqhuULAoY_DIqaigbHGSWpmL71FB4ajJwnKKaWiXh5vkPBpyqgAydCKd25qJceHBrTAOabYKc9nge9IG7vnINfHQd2W3rYNYnC0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Editar Plantuml en VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Plantuml<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:DSin2e0m34RXlQS8taJh8ZXKFC7VDeXG6qZZuEqLrEd1Wm_9HCcNdQknYtBM3Bse2sXGBg3Cr8UfeoI7q7zTacegXVnRP56NOOXe_61fjYclo_ovSRW1\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">actor Cliente\nboundary \"Pasarela de API\" como Pasarela\ncontrol Controlador\ndatabase \"PostgreSQL\" como DB<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:DSin2e0m34RXlQS8taJh8ZXKFC7VDeXG6qZZuEqLrEd1Wm_9HCcNdQknYtBM3Bse2sXGBg3Cr8UfeoI7q7zTacegXVnRP56NOOXe_61fjYclo_ovSRW1\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:IqmkoIzISCx9JCqhuULAoY_DIqaigbHGSWpmL71FB4ajJwnKKaWiXh5vkPBpyqgAydCKd25qJceHBrTAOabYKc9nge9IG7vnINfHQd2W3rYNYnC0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Editar Plantuml en VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"KAQHVeB\"><img fetchpriority=\"high\" alt=\"\" class=\"alignnone size-full wp-image-559\" decoding=\"async\" fetchpriority=\"high\" height=\"171\" sizes=\"(max-width: 327px) 100vw, 327px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18f8637e3aa.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18f8637e3aa.png 327w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18f8637e3aa-300x157.png 300w\" width=\"327\"\/><\/p>\n<h3>2. Flechas de mensaje y sincronizaci\u00f3n<\/h3>\n<p>El estilo de tus l\u00edneas y puntas de flecha establece el protocolo de comunicaci\u00f3n exacto que ocurre a trav\u00e9s de tus tuber\u00edas de infraestructura seg\u00fan las normas de diagramas UML:<\/p>\n<ul>\n<li><strong>Solicitud s\u00edncrona (bloqueante):<\/strong> Indicado por una l\u00ednea s\u00f3lida y una punta de flecha s\u00f3lida. El remitente espera una respuesta: <code>A -&gt; B<\/code><\/li>\n<li><strong>Mensaje as\u00edncrono (no bloqueante):<\/strong> Indicado por una l\u00ednea s\u00f3lida y una punta de flecha delgada abierta. El remitente pasa los datos y contin\u00faa inmediatamente: <code>A -&gt;&gt; B<\/code><\/li>\n<li><strong>Respuesta \/ Valor de retorno:<\/strong> Indicado por una l\u00ednea punteada y una punta de flecha abierta: <code>B --&gt; A<\/code><\/li>\n<\/ul>\n<h3>3. Gesti\u00f3n de l\u00edneas de vida (activaci\u00f3n y desactivaci\u00f3n)<\/h3>\n<p>Para evitar que sus componentes se vean como barras planas, debe mostrar expl\u00edcitamente cu\u00e1ndo un proceso est\u00e1 consumiendo activamente hilos de CPU o capacidad de memoria. Use los marcadores<code>activar<\/code> y <code>desactivar<\/code> marcadores, o use la sintaxis abreviada de incremento en l\u00ednea (<code>++<\/code> \/ <code>--<\/code>):<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SqyiIIrFh5JGjLDmpiyhAShFoKajKj3MLh1IK2eeoazEBIuEIApCJSqhqT1KukL2KgCBrE8EqwqBKb-KMb9QbATGb9gScbbGeWG0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Editar Plantuml en VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Plantuml<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SqyiIIrFh5JGjLDmpiyhAShFoKajKj3MLh1IK2eeoazEBIuEIApCJSqhqT1KukL2KgCBrE8EqwqBKf-IMfQVKmQKAafDpapALm80\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">Gateway -&gt; Controller ++ : \"processPayment()\"\r\nController --&gt; Gateway -- : \"devolver recibo\"<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SqyiIIrFh5JGjLDmpiyhAShFoKajKj3MLh1IK2eeoazEBIuEIApCJSqhqT1KukL2KgCBrE8EqwqBKf-IMfQVKmQKAafDpapALm80\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SqyiIIrFh5JGjLDmpiyhAShFoKajKj3MLh1IK2eeoazEBIuEIApCJSqhqT1KukL2KgCBrE8EqwqBKb-KMb9QbATGb9gScbbGeWG0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Editar Plantuml en VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"gzStGhj\"><img alt=\"\" class=\"alignnone size-full wp-image-560\" decoding=\"async\" height=\"140\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18f8700563f.png\" width=\"235\"\/><\/p>\n<h3>4. Bloques de l\u00f3gica: alternativas, bucles y paralelos<\/h3>\n<p>La l\u00f3gica de negocio compleja (como bifurcaciones if\/else, reintentos de base de datos o hilos de ejecuci\u00f3n paralela) debe envolverse dentro de l\u00edmites de marco global estructurados conocidos como fragmentos combinados en la especificaci\u00f3n de diagramas UML:<\/p>\n<ul>\n<li><strong>L\u00f3gica condicional (alt \/ else):<\/strong> Modela bifurcaciones condicionales.\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NSmn2e0m44JHNl0EWxqNi13q11PU82GZ1a8MTpTuVRNrz--7uh0M8ysELX2bfknPQj_XRS4uOyM4OLE9PCAT_OJoQZGV-ex5Y2FaqfGm3yu_t4-L6rGLVU-97whf0G00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Editar Plantuml en VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Plantuml<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NSin2eH034RXNl0EF_Px0Oi5jzvYhn0cKG9X0faHn6jv12_cQBclVXzPHVBCclGyCcJJweNw3gq9hpS-637ymfEmnBt22CMjWRhoq7TYHI2b4ZjOC9EP__ilvPsQFW_MvTaamgFfMVC5\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">alt condici\u00f3n exitosa\r\n    A -&gt; B : \"Proceder con la solicitud\"\r\nelse estado de fallo\r\n    A -&gt; B : \"Lanzar c\u00f3digo de error\"\r\nfin<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NSin2eH034RXNl0EF_Px0Oi5jzvYhn0cKG9X0faHn6jv12_cQBclVXzPHVBCclGyCcJJweNw3gq9hpS-637ymfEmnBt22CMjWRhoq7TYHI2b4ZjOC9EP__ilvPsQFW_MvTaamgFfMVC5\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NSmn2e0m44JHNl0EWxqNi13q11PU82GZ1a8MTpTuVRNrz--7uh0M8ysELX2bfknPQj_XRS4uOyM4OLE9PCAT_OJoQZGV-ex5Y2FaqfGm3yu_t4-L6rGLVU-97whf0G00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Editar Plantuml en VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"IiQjPoY\"><img alt=\"\" class=\"alignnone size-full wp-image-561\" decoding=\"async\" height=\"186\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18f87e19b90.png\" width=\"223\"\/><\/p>\n<\/li>\n<li><strong>Bucles de repetici\u00f3n (loop):<\/strong> Modela iteraciones, reintentos o bloques de procesamiento de cola hasta que se cumpla una condici\u00f3n.\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:oydFBr0epIl9p54eB4qjJLN8B5P8pIqegUJbKW22yFoYxDGY1LqxXK2mh9M2abjgINA6GbvgHOb2LdwI4YzNQbuA0000\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Editar Plantuml en VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Plantuml<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:oydFBr38I2mkILGeB4rLo4bKICu74gd59OTNAfGb9XzUcyZBfG04uVb5sQb52hfs2e6bgK2LLWfA_aabgNb0iTGSXUBCzDBCrBoIL8MIeiIanAny9LwkjCmy0000\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">loop hasta que la cola est\u00e9 vac\u00eda\r\n    Worker -&gt; Queue : \"Obtener el siguiente trabajo\"\r\nfin<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:oydFBr38I2mkILGeB4rLo4bKICu74gd59OTNAfGb9XzUcyZBfG04uVb5sQb52hfs2e6bgK2LLWfA_aabgNb0iTGSXUBCzDBCrBoIL8MIeiIanAny9LwkjCmy0000\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:oydFBr0epIl9p54eB4qjJLN8B5P8pIqegUJbKW22yFoYxDGY1LqxXK2mh9M2abjgINA6GbvgHOb2LdwI4YzNQbuA0000\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Editar Plantuml en VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"xTCUEgP\"><img loading=\"lazy\" alt=\"\" class=\"alignnone size-full wp-image-562\" decoding=\"async\" height=\"142\" loading=\"lazy\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18f88daf040.png\" width=\"237\"\/><\/p>\n<\/li>\n<li><strong>Ejecuciones paralelas (par):<\/strong> Los modelos separan operaciones que se ejecutan simult\u00e1neamente a trav\u00e9s de hilos independientes.\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:JOmx2iD030LxW-_mS9yBf0ZaKwPAYjHYBGU1zeCa6tpxUBkyRc3cDJAyre96HggiQ5OJkxEF0uvTSRhWMRzljaqIuupfOnACC3gG2kaUadmQ1rRdl-Xnw_AzvYo1j7hKpDRl5r76J46zAVCF\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Editar Plantuml en VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Plantuml<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:JSqx3i9038JXFbBkC4hF1IYGUAIZumHcuo0ZirxP6mfkmrcu61igflgRJrF8CTuvBRL5SKiS5k2CGaxAQds7jZqsErpOdvB4pdR35iCOoUKg3igVjqf8O69KfnV5q7SX-HyVJgivMfx57-rhecehK1JsMVINIOLpvQPdoLy0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">par Ejecutar procesos en paralelo\r\n    A -&gt; ServicioLog : \"Escribir an\u00e1lisis de trazas\"\r\nsino\r\n    A -&gt; BD : \"Confirmar datos del perfil del cliente\"\r\nfin<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:JSqx3i9038JXFbBkC4hF1IYGUAIZumHcuo0ZirxP6mfkmrcu61igflgRJrF8CTuvBRL5SKiS5k2CGaxAQds7jZqsErpOdvB4pdR35iCOoUKg3igVjqf8O69KfnV5q7SX-HyVJgivMfx57-rhecehK1JsMVINIOLpvQPdoLy0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:JOmx2iD030LxW-_mS9yBf0ZaKwPAYjHYBGU1zeCa6tpxUBkyRc3cDJAyre96HggiQ5OJkxEF0uvTSRhWMRzljaqIuupfOnACC3gG2kaUadmQ1rRdl-Xnw_AzvYo1j7hKpDRl5r76J46zAVCF\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Editar Plantuml en VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"xCknQAJ\"><img loading=\"lazy\" alt=\"\" class=\"alignnone size-full wp-image-563\" decoding=\"async\" height=\"174\" loading=\"lazy\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18fd43b0677.png\" width=\"295\"\/><\/p>\n<\/li>\n<\/ul>\n<h2>Mejores pr\u00e1cticas para secuencias limpias<\/h2>\n<ul>\n<li><strong>Agrupar mensajes usando separadores:<\/strong> Utilice dos signos iguales (&#8220;<code>== Su fase ==<\/code>) para dividir una secuencia masiva de autenticaci\u00f3n a finalizaci\u00f3n de compra en hitos l\u00f3gicos distintos.<\/li>\n<li><strong>Utilice la numeraci\u00f3n autom\u00e1tica:<\/strong> Coloque la <code>autonumber<\/code>directiva directamente debajo de <code>@startuml<\/code>. Esto obliga al entorno de trabajo a colocar n\u00fameros enteros en cada flecha, haciendo que las revisiones de c\u00f3digo sean significativamente m\u00e1s f\u00e1ciles.<\/li>\n<li><strong>Mantenga las respuestas limpias:<\/strong> Evite escribir frases descriptivas largas en las flechas de retorno (<code>--&gt;<\/code>). En su lugar, simplemente etiquete qu\u00e9 objeto de datos sin procesar o c\u00f3digo HTTP est\u00e1 regresando (por ejemplo, <code>\"201 Creado Token\"<\/code>).<\/li>\n<\/ul>\n<h2>Ejemplos reales de diagramas de secuencia PlantUML<\/h2>\n<h3>Ejemplo 1: Bucle de autenticaci\u00f3n de microservicio (bloques alternos y l\u00edneas de vida)<\/h3>\n<p>Esta plantilla maneja una secuencia de seguridad est\u00e1ndar en la que un cliente se autentica frente a una pasarela, mostrando l\u00edneas de vida expl\u00edcitas y un marco de resultado condicional alternativo dentro de un formato est\u00e1ndar de diagrama UML.<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:TP5FImCn4CNl2_aEGxmefNGhdZn8YugeXHPtIy_PpTWDpIObVrRqqplJxg47pIN3p8_tNYQBc5H8kRUYK3bvb_i60zLjyW6saUl6PwTL-0QvmmQMnwC45VaMHUjT2jw2NERKGOLXC2sUnzGGXIXO0gOFZCDa0lSWgzpq9i5ZG8qk6MMZ50MFcMAPCxPPLpNCXlcCOdMIfPHDSBKo-owz14G7LMvRZF4pMrZvlN6Y03edYUdeI3gtPGdhTxX-szLG-mEw6pc2R4dSAI617-WqLKygTerNGHE6Dk9ekJ7k0AzkKDReo-n_czwLSzWwJkw3-K7zZsNL-Izu3e5MNNiL4riwpM_LI3zW1fLmtEHbWpU_891-xHS0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Editar Plantuml en VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Plantuml<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:XL7DQW913Bulx3k4xQL5H2qzzL2KKaf_5RHu7cTZDxWcafbTIj-cpz17yCMQiIjuA7HECvCltqyo3j5fRBPrdhac2ZVR5QhTVHI5jz0u9ScpjGf7L0V5PBU39QuAyB8Li5UUUQkfr53CKLlo950YJ9g87CaxJ_jlFiARMELPddMyqBz93D3hmJKKTzoIK_2A9R8dLsCeyYpL4ymwEzniEb_0e1qDp6zL93fNHpXxflSgtYiYmmCVNGGCIHxmWw842m9s3bpzJji8BuT3c3x1-K8srlouN5mK7J1f6-verx0l4gAQovrZh9D25zuw0h5qDcR46xWz2GB4xVwhfjA5lprS3KVmAf1MeFJfIldVWcif74AYggZXryHf6YK6snwr1lcTz-b7sjSOkRI5_m00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nautonumber\r\nactor Usuario\r\nfrontera \"App Web\" como App\r\ncontrol \"Servicio de Autenticaci\u00f3n\" como Auth\r\n\r\nUsuario -&gt; App ++ : \"Enviar credenciales\"\r\nApp -&gt; Auth ++ : \"POST \/v1\/auth\"\r\n\r\nalt #LightGreen Inicio de sesi\u00f3n exitoso\r\n    Auth --&gt; App : \"200 OK (Token JWT)\"\r\n    App --&gt; Usuario : \"Mostrar panel de control\"\r\nsino #LightPink Credenciales inv\u00e1lidas\r\n    Auth --&gt; App : \"401 No autorizado\"\r\n    App --&gt; Usuario : \"Mostrar aviso de error\"\r\nfin\r\n\r\ndesactivar Auth\r\ndesactivar App\r\n@enduml<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:XL7DQW913Bulx3k4xQL5H2qzzL2KKaf_5RHu7cTZDxWcafbTIj-cpz17yCMQiIjuA7HECvCltqyo3j5fRBPrdhac2ZVR5QhTVHI5jz0u9ScpjGf7L0V5PBU39QuAyB8Li5UUUQkfr53CKLlo950YJ9g87CaxJ_jlFiARMELPddMyqBz93D3hmJKKTzoIK_2A9R8dLsCeyYpL4ymwEzniEb_0e1qDp6zL93fNHpXxflSgtYiYmmCVNGGCIHxmWw842m9s3bpzJji8BuT3c3x1-K8srlouN5mK7J1f6-verx0l4gAQovrZh9D25zuw0h5qDcR46xWz2GB4xVwhfjA5lprS3KVmAf1MeFJfIldVWcif74AYggZXryHf6YK6snwr1lcTz-b7sjSOkRI5_m00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:TP5FImCn4CNl2_aEGxmefNGhdZn8YugeXHPtIy_PpTWDpIObVrRqqplJxg47pIN3p8_tNYQBc5H8kRUYK3bvb_i60zLjyW6saUl6PwTL-0QvmmQMnwC45VaMHUjT2jw2NERKGOLXC2sUnzGGXIXO0gOFZCDa0lSWgzpq9i5ZG8qk6MMZ50MFcMAPCxPPLpNCXlcCOdMIfPHDSBKo-owz14G7LMvRZF4pMrZvlN6Y03edYUdeI3gtPGdhTxX-szLG-mEw6pc2R4dSAI617-WqLKygTerNGHE6Dk9ekJ7k0AzkKDReo-n_czwLSzWwJkw3-K7zZsNL-Izu3e5MNNiL4riwpM_LI3zW1fLmtEHbWpU_891-xHS0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Editar Plantuml en VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"PVLiNCs\"><img loading=\"lazy\" alt=\"\" class=\"alignnone size-full wp-image-564\" decoding=\"async\" height=\"392\" loading=\"lazy\" sizes=\"auto, (max-width: 455px) 100vw, 455px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18fd5649b30.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18fd5649b30.png 455w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18fd5649b30-300x258.png 300w\" width=\"455\"\/><\/p>\n<p><strong>Desglose de sintaxis:<\/strong> El <code>autonumber<\/code> etiqueta gestiona autom\u00e1ticamente los n\u00fameros del 1 al 5. El <code>alt<\/code> y <code>sino<\/code> bloques se agregan con marcas de color hex personalizadas (por ejemplo, <code>#LightGreen<\/code>) para agregar un resaltado visual inmediato en las rutas de ejecuci\u00f3n de \u00e9xito frente a falla. El <code>++<\/code> tokens aseguran que las l\u00edneas de vida permanezcan activas durante el bloque de llamada de red.<\/p>\n<h3>Ejemplo 2: Procesamiento avanzado de pedidos (bucles, paralelos y divisores)<\/h3>\n<p>Este plano arquitect\u00f3nico empresarial modela un sistema de caja robusto que divide tareas entre trabajadores en paralelo, ejecuta escrituras en la base de datos y depende de un bucle de sincronizaci\u00f3n de sistema externo.<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:PL9HQzim47ut-3ySVbWsIg3htW8fJHpA2gFr5dTz7B9qYKLaoPoaZkpNxoHxfM5waT3TVTzttzsT3u9274nPY1YSZKE7L1QTYrO9EaDLzoXFBWROD0yL29_kib0YY4vuXEg959A7tJO7TzkoaCu6SWQg5qSd9FWUCMAEvjTxy7qWFKwnwLaMPR5UGzCdxCyhQ4bOBsJGpi8tL4U6-ocCPlhqirwN1Sk1vIqJmzKLh9YKT41eq2fjZv3LLMN1uILdvUHbIii1UDX1xUn1qu2gkk2-MK4ZpWFQ01zWuyzMmdqq1srC_dl7F0cVsUjUq16XZZwuWGasKdApWR7dj4iL_oWsCVIEz9zPnIY8sKaOWmQsGfwEb2o3fn4fT-xB0lZC2hAjiu0cTaRx7XQvmL-D4HBL0l0LiufKfJ0P-YhOfdaWQ3nU8Bwv-JogbCTB4gA7u63H2AqM_oEbmRFdIRrnReGV6EYS9l0yGklW2xHwG0yyj4SCltanu5ve4-cIDrsfYLJuw88-Q3bDUfy6y89TxzofUcEQZBo5skZa8bSoRIGBNzksWPlhQ_YuZrAYzv-uw8whUD7_0W00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Editar Plantuml en VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Plantuml<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RPFFRjim3CRl1lmEX2_PK0Jekbk056sJ3kkftbRiEj0IdQgLHKEIlQrli8VPQO-G5njbArq2B0V_KJwIlu-ahq947uVEbWKEaTtGDUJBelNi8dc4whg-0qsWy0ahKDmno4bPQ8pOO22eRj9L57B28Jtqf8tcaDNRcx9GaiopXMh35fCaUWb-GisU3hfF0mrqNFXBzAQd_E_yKXPbiLx3XrJntGg-eZKQbTd_SPBKWZMDvvpU1LJAiAC0wtLP91VBIu61ipDOGNKRb3UDyHbMRauRaifLMOXeATefP9d4Tzj_jWJ7jSPtmbuTuroieCOTmqzGGzTRqwLi31ZslvqIJtoCCRl9A1lqE_GI9W4u-L3sW9A5fpXJdJGiRruE6BrakE-bRzapEGYq6rooPb6gou5eq9BbiW3vPPIfxPca7Xfhb6IYSO9Vt7jD_bjjKP5UL7ES9kbiDAF8yiY2SQSvNxjyhU8WCtf9AMNF10PX8VZoz9zqQLDQuvATPb2Mu3Fr56L6ZoZ1y1v6KhCrXM6QSujstYTF-eGWtP8XutPJHxzJyyZydAH2c-OXK8V50SVHj69yxbtrIZ6t_18sypnInYsDR4VoyF7XeOQBytDui__rmqH-As5NiaJo9Vq5\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nautonumber\r\nfrontera \"API de caja\" como API\r\ndatabase \"Base de datos de pedidos\" como DB\r\ncontrol \"Cola de trabajadores\" como Queue\r\nfrontera \"Stripe\" como Stripe\r\n\r\n== Fase 1: Validaci\u00f3n del libro de transacciones ==\r\nAPI -&gt; DB ++ : \"Escribir pedido pendiente\"\r\nDB --&gt; API -- : \"ID de pedido confirmado\"\r\n\r\n== Fase 2: Pago y cumplimiento as\u00edncrono ==\r\nAPI -&gt; Stripe ++ : \"Cargar cuenta del cliente\"\r\nStripe --&gt; API -- : \"Pago autorizado\"\r\n\r\npar Operaciones en segundo plano en paralelo\r\n    API -&gt; Queue ++ : \"Publicar evento 'Order_Placed'\"\r\n    desactivar Queue\r\nsino\r\n    API -&gt; DB ++ : \"Actualizar estado a 'Pagado'\"\r\n    desactivar DB\r\nfin\r\n\r\nbucle Repetir hasta 3 veces en caso de falla de red\r\n    API -&gt; API : \"Ping del webhook de sincronizaci\u00f3n de notificaciones\"\r\nfin\r\n\r\nAPI --&gt; Cliente : \"Devolver HTTP 200 (\u00c9xito)\"\r\n@enduml<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RPFFRjim3CRl1lmEX2_PK0Jekbk056sJ3kkftbRiEj0IdQgLHKEIlQrli8VPQO-G5njbArq2B0V_KJwIlu-ahq947uVEbWKEaTtGDUJBelNi8dc4whg-0qsWy0ahKDmno4bPQ8pOO22eRj9L57B28Jtqf8tcaDNRcx9GaiopXMh35fCaUWb-GisU3hfF0mrqNFXBzAQd_E_yKXPbiLx3XrJntGg-eZKQbTd_SPBKWZMDvvpU1LJAiAC0wtLP91VBIu61ipDOGNKRb3UDyHbMRauRaifLMOXeATefP9d4Tzj_jWJ7jSPtmbuTuroieCOTmqzGGzTRqwLi31ZslvqIJtoCCRl9A1lqE_GI9W4u-L3sW9A5fpXJdJGiRruE6BrakE-bRzapEGYq6rooPb6gou5eq9BbiW3vPPIfxPca7Xfhb6IYSO9Vt7jD_bjjKP5UL7ES9kbiDAF8yiY2SQSvNxjyhU8WCtf9AMNF10PX8VZoz9zqQLDQuvATPb2Mu3Fr56L6ZoZ1y1v6KhCrXM6QSujstYTF-eGWtP8XutPJHxzJyyZydAH2c-OXK8V50SVHj69yxbtrIZ6t_18sypnInYsDR4VoyF7XeOQBytDui__rmqH-As5NiaJo9Vq5\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:PL9HQzim47ut-3ySVbWsIg3htW8fJHpA2gFr5dTz7B9qYKLaoPoaZkpNxoHxfM5waT3TVTzttzsT3u9274nPY1YSZKE7L1QTYrO9EaDLzoXFBWROD0yL29_kib0YY4vuXEg959A7tJO7TzkoaCu6SWQg5qSd9FWUCMAEvjTxy7qWFKwnwLaMPR5UGzCdxCyhQ4bOBsJGpi8tL4U6-ocCPlhqirwN1Sk1vIqJmzKLh9YKT41eq2fjZv3LLMN1uILdvUHbIii1UDX1xUn1qu2gkk2-MK4ZpWFQ01zWuyzMmdqq1srC_dl7F0cVsUjUq16XZZwuWGasKdApWR7dj4iL_oWsCVIEz9zPnIY8sKaOWmQsGfwEb2o3fn4fT-xB0lZC2hAjiu0cTaRx7XQvmL-D4HBL0l0LiufKfJ0P-YhOfdaWQ3nU8Bwv-JogbCTB4gA7u63H2AqM_oEbmRFdIRrnReGV6EYS9l0yGklW2xHwG0yyj4SCltanu5ve4-cIDrsfYLJuw88-Q3bDUfy6y89TxzofUcEQZBo5skZa8bSoRIGBNzksWPlhQ_YuZrAYzv-uw8whUD7_0W00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Editar Plantuml en VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"tlfOsjb\"><img loading=\"lazy\" alt=\"\" class=\"alignnone size-full wp-image-565\" decoding=\"async\" height=\"605\" loading=\"lazy\" sizes=\"auto, (max-width: 601px) 100vw, 601px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18fd66d33a0.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18fd66d33a0.png 601w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18fd66d33a0-298x300.png 298w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18fd66d33a0-150x150.png 150w\" width=\"601\"\/><\/p>\n<p><strong>Desglose de sintaxis:<\/strong> El <code>==<\/code> los divisores dividen el dise\u00f1o en fases operativas distintas. El <code>par<\/code> bloque separa limpiamente la ruta de la flecha de mensajes en dos caminos horizontales separados, ilustrando que la publicaci\u00f3n de eventos y las actualizaciones de estado de la base de datos ocurren simult\u00e1neamente sin bloquearse mutuamente. La flecha que se se\u00f1ala a s\u00ed misma (<code>API -&gt; API<\/code>) representa perfectamente un bucle de funci\u00f3n interna de instancia local.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es un diagrama de secuencia? Un diagrama de secuencia es un diagrama comportamental diagrama UML que detalla c\u00f3mo se llevan a cabo las operaciones de software con el tiempo. Como una norma fundamental de la especificaci\u00f3n del Lenguaje Unificado&#8230;<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":3,"template":"","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"ld_collection":[14],"class_list":["post-2129","ld_docs","type-ld_docs","status-publish","hentry","ld_collection-vpascode-docs"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PlantUML Sequence Diagram | VPasCode Text to Diagram Guide<\/title>\n<meta name=\"description\" content=\"Model API calls and system interactions with PlantUML sequence diagrams in VPasCode, your free diagram-as-code tool.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vpascode.com\/es\/docs\/vpascode-docs\/plantuml-sequence-diagram-syntax-guide\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PlantUML Sequence Diagram | VPasCode Text to Diagram Guide\" \/>\n<meta property=\"og:description\" content=\"Model API calls and system interactions with PlantUML sequence diagrams in VPasCode, your free diagram-as-code tool.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vpascode.com\/es\/docs\/vpascode-docs\/plantuml-sequence-diagram-syntax-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"VPasCode\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18f8637e3aa.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/docs\\\/vpascode-docs\\\/plantuml-sequence-diagram-syntax-guide\\\/\",\"url\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/docs\\\/vpascode-docs\\\/plantuml-sequence-diagram-syntax-guide\\\/\",\"name\":\"PlantUML Sequence Diagram | VPasCode Text to Diagram Guide\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/docs\\\/vpascode-docs\\\/plantuml-sequence-diagram-syntax-guide\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/docs\\\/vpascode-docs\\\/plantuml-sequence-diagram-syntax-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.vpascode.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/img_6a18f8637e3aa.png\",\"datePublished\":\"2026-05-26T07:05:25+00:00\",\"description\":\"Model API calls and system interactions with PlantUML sequence diagrams in VPasCode, your free diagram-as-code tool.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/docs\\\/vpascode-docs\\\/plantuml-sequence-diagram-syntax-guide\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.vpascode.com\\\/es\\\/docs\\\/vpascode-docs\\\/plantuml-sequence-diagram-syntax-guide\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/docs\\\/vpascode-docs\\\/plantuml-sequence-diagram-syntax-guide\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.vpascode.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/img_6a18f8637e3aa.png\",\"contentUrl\":\"https:\\\/\\\/www.vpascode.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/img_6a18f8637e3aa.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/docs\\\/vpascode-docs\\\/plantuml-sequence-diagram-syntax-guide\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Lean Docs\",\"item\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/docs\\\/%ld_collection%\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Gu\u00eda de sintaxis de diagramas de secuencia de PlantUML\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/#website\",\"url\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/\",\"name\":\"VPasCode\",\"description\":\"by Visual Paradigm\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/#organization\",\"name\":\"VPasCode\",\"url\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/wp-content\\\/uploads\\\/sites\\\/5\\\/2026\\\/06\\\/cropped-vp-online-logo-v1.png\",\"contentUrl\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/wp-content\\\/uploads\\\/sites\\\/5\\\/2026\\\/06\\\/cropped-vp-online-logo-v1.png\",\"width\":128,\"height\":138,\"caption\":\"VPasCode\"},\"image\":{\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PlantUML Sequence Diagram | VPasCode Text to Diagram Guide","description":"Model API calls and system interactions with PlantUML sequence diagrams in VPasCode, your free diagram-as-code tool.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.vpascode.com\/es\/docs\/vpascode-docs\/plantuml-sequence-diagram-syntax-guide\/","og_locale":"es_ES","og_type":"article","og_title":"PlantUML Sequence Diagram | VPasCode Text to Diagram Guide","og_description":"Model API calls and system interactions with PlantUML sequence diagrams in VPasCode, your free diagram-as-code tool.","og_url":"https:\/\/www.vpascode.com\/es\/docs\/vpascode-docs\/plantuml-sequence-diagram-syntax-guide\/","og_site_name":"VPasCode","og_image":[{"url":"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18f8637e3aa.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"5 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.vpascode.com\/es\/docs\/vpascode-docs\/plantuml-sequence-diagram-syntax-guide\/","url":"https:\/\/www.vpascode.com\/es\/docs\/vpascode-docs\/plantuml-sequence-diagram-syntax-guide\/","name":"PlantUML Sequence Diagram | VPasCode Text to Diagram Guide","isPartOf":{"@id":"https:\/\/www.vpascode.com\/es\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.vpascode.com\/es\/docs\/vpascode-docs\/plantuml-sequence-diagram-syntax-guide\/#primaryimage"},"image":{"@id":"https:\/\/www.vpascode.com\/es\/docs\/vpascode-docs\/plantuml-sequence-diagram-syntax-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18f8637e3aa.png","datePublished":"2026-05-26T07:05:25+00:00","description":"Model API calls and system interactions with PlantUML sequence diagrams in VPasCode, your free diagram-as-code tool.","breadcrumb":{"@id":"https:\/\/www.vpascode.com\/es\/docs\/vpascode-docs\/plantuml-sequence-diagram-syntax-guide\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.vpascode.com\/es\/docs\/vpascode-docs\/plantuml-sequence-diagram-syntax-guide\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.vpascode.com\/es\/docs\/vpascode-docs\/plantuml-sequence-diagram-syntax-guide\/#primaryimage","url":"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18f8637e3aa.png","contentUrl":"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a18f8637e3aa.png"},{"@type":"BreadcrumbList","@id":"https:\/\/www.vpascode.com\/es\/docs\/vpascode-docs\/plantuml-sequence-diagram-syntax-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.vpascode.com\/es\/"},{"@type":"ListItem","position":2,"name":"Lean Docs","item":"https:\/\/www.vpascode.com\/es\/docs\/%ld_collection%\/"},{"@type":"ListItem","position":3,"name":"Gu\u00eda de sintaxis de diagramas de secuencia de PlantUML"}]},{"@type":"WebSite","@id":"https:\/\/www.vpascode.com\/es\/#website","url":"https:\/\/www.vpascode.com\/es\/","name":"VPasCode","description":"by Visual Paradigm","publisher":{"@id":"https:\/\/www.vpascode.com\/es\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.vpascode.com\/es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/www.vpascode.com\/es\/#organization","name":"VPasCode","url":"https:\/\/www.vpascode.com\/es\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.vpascode.com\/es\/#\/schema\/logo\/image\/","url":"https:\/\/www.vpascode.com\/es\/wp-content\/uploads\/sites\/5\/2026\/06\/cropped-vp-online-logo-v1.png","contentUrl":"https:\/\/www.vpascode.com\/es\/wp-content\/uploads\/sites\/5\/2026\/06\/cropped-vp-online-logo-v1.png","width":128,"height":138,"caption":"VPasCode"},"image":{"@id":"https:\/\/www.vpascode.com\/es\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.vpascode.com\/es\/wp-json\/wp\/v2\/ld_docs\/2129","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vpascode.com\/es\/wp-json\/wp\/v2\/ld_docs"}],"about":[{"href":"https:\/\/www.vpascode.com\/es\/wp-json\/wp\/v2\/types\/ld_docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.vpascode.com\/es\/wp-json\/wp\/v2\/users\/4"}],"wp:attachment":[{"href":"https:\/\/www.vpascode.com\/es\/wp-json\/wp\/v2\/media?parent=2129"}],"wp:term":[{"taxonomy":"ld_collection","embeddable":true,"href":"https:\/\/www.vpascode.com\/es\/wp-json\/wp\/v2\/ld_collection?post=2129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}