Enviar contenido seleccionado
Organiza tus páginas con colecciones
Guarda y categoriza el contenido según tus preferencias.
Nivel de programación: Principiante
Duración: 20 minutos
Tipo de proyecto: Automatización con un activador basado en eventos
Objetivos
- Comprende qué hace la solución.
- Comprende qué hacen los servicios de Apps Script dentro de la solución.
- Configura la secuencia de comandos.
- Ejecuta la secuencia de comandos.
Acerca de esta solución
Si tienes varios tipos de contenido que te gustaría ofrecerle a tu público, puedes permitir que los usuarios elijan qué contenido recibir de ti con Formularios de Google.
Esta solución permite que los usuarios seleccionen los temas que les interesan y, luego, se les envíe automáticamente por correo electrónico el contenido que eligieron.

Cómo funciona
La secuencia de comandos instala un activador basado en eventos que se ejecuta cada vez que un usuario envía un formulario. Con cada envío de formulario, la secuencia de comandos crea y envía un correo electrónico desde una plantilla de Documentos de Google. El correo electrónico incluye el nombre del usuario y el contenido que seleccionó. El contenido que ofreces puede ser de cualquier tipo, siempre y cuando se haga referencia a él con una URL.
Servicios de Apps Script
En esta solución, se usan los siguientes servicios:
- Servicio de secuencias de comandos: Instala el activador basado en eventos que se activa cada vez que alguien envía el formulario.
- Servicio de documentos: Abre la plantilla de Documentos que usa la secuencia de comandos para crear el correo electrónico.
- Servicio de correo: Crea y envía el correo electrónico con el nombre del usuario y la selección de contenido.
- Servicio de hojas de cálculo: Agrega una confirmación a la hoja Form responses después de que la secuencia de comandos envía el correo electrónico.
Requisitos previos
Para usar esta muestra, necesitas cumplir con los siguientes requisitos previos:
- Una Cuenta de Google (es posible que las cuentas de Google Workspace requieran la aprobación del administrador)
- Un navegador web con acceso a Internet
Configura la secuencia de comandos
Haz clic en el siguiente botón para crear una copia de la hoja de cálculo Send curated content. El proyecto de Apps Script para esta solución se adjunta a la hoja de cálculo.
Crear una copia
En la hoja de cálculo que copiaste, haz clic en Extensiones
> Apps Script.
En el menú desplegable de funciones, selecciona installTrigger.
Haz clic en Ejecutar.
Cuando se te solicite, autoriza la secuencia de comandos.
Si la pantalla de consentimiento de OAuth muestra la advertencia Esta app no está verificada, selecciona Opciones avanzadas >
Ir a {Nombre del proyecto} (no seguro) para continuar.
Importante: Si ejecutas installTrigger más de una vez, la secuencia de comandos crea varios activadores que envían un correo electrónico cada vez que un usuario envía el formulario. Para borrar los activadores adicionales y evitar correos electrónicos duplicados, haz clic en Activadores
alarm. Haz clic con el botón derecho en cada activador adicional y, luego, en Borrar activador.
Ejecuta la secuencia de comandos:
- Vuelve a la hoja de cálculo y haz clic en Herramientas
> Administrar formulario
> Ir al formulario activo.
- Completa el formulario y haz clic en Enviar.
- Revisa tu correo electrónico para encontrar un mensaje con vínculos al contenido que seleccionaste.
Revisa el código
Para revisar el código de Apps Script de esta solución, haz clic en Ver código fuente a continuación:
Colaboradores
Google mantiene esta muestra con la ayuda de los Google Developer Experts.
Próximos pasos
Salvo que se indique lo contrario, el contenido de esta página está sujeto a la licencia Atribución 4.0 de Creative Commons, y los ejemplos de código están sujetos a la licencia Apache 2.0. Para obtener más información, consulta las políticas del sitio de Google Developers. Java es una marca registrada de Oracle o sus afiliados.
Última actualización: 2025-08-31 (UTC)
[null,null,["Última actualización: 2025-08-31 (UTC)"],[[["\u003cp\u003eThis solution uses Google Forms and Apps Script to automatically email curated content to users based on their selected topics.\u003c/p\u003e\n"],["\u003cp\u003eThe script uses an event-driven trigger to run whenever a form is submitted, creating and sending emails from a Google Docs template.\u003c/p\u003e\n"],["\u003cp\u003eYou'll need a Google Account and a web browser to use this solution; setting up involves copying a spreadsheet, installing a trigger in Apps Script, and authorizing the script.\u003c/p\u003e\n"],["\u003cp\u003eTo run the solution, simply open the form, fill it out, submit it, and check your email for the content links.\u003c/p\u003e\n"],["\u003cp\u003eThis solution uses various Apps Script services like Script service, Document service, Mail service, and Spreadsheet service to manage triggers, templates, emails, and responses.\u003c/p\u003e\n"]]],["This Apps Script solution automates sending curated content to users via email based on their Google Forms submissions. Upon each form submission, an event-driven trigger activates the script. The script then uses a Google Docs template to generate a personalized email that includes the user's name and links to content they selected. It uses the Script service to install a trigger, the Document service to open the template, the Mail service to send the email, and the Spreadsheet service to record the sending status.\n"],null,["# Send curated content\n\n**Coding level** : Beginner \n\n**Duration** : 20 minutes \n\n**Project type** : Automation with an\n[event-driven trigger](/apps-script/guides/triggers/installable#event-driven_triggers)\n\nObjectives\n----------\n\n- Understand what the solution does.\n- Understand what the Apps Script services do within the solution.\n- Set up the script.\n- Run the script.\n\nAbout this solution\n-------------------\n\nIf you have various types of content you'd like to offer your audience, you can\nlet users choose what content they receive from you with Google Forms.\nThis solution lets users select the topics they're interested in, then\nautomatically emails them their chosen content.\n\n### How it works\n\nThe script installs an event-driven trigger that runs each time a user submits\na form. With each form submission, the script creates and sends an email from\na Google Docs template. The email includes the user's name and the content they\nselected. The content you offer can be of any type as long as it's referenced by\na URL.\n\n### Apps Script services\n\nThis solution uses the following services:\n\n- [Script service](/apps-script/reference/script)--Installs the event-driven trigger that fires whenever someone submits the form.\n- [Document service](/apps-script/reference/document)--Opens the Docs template that the script uses to create the email.\n- [Mail service](/apps-script/reference/mail)--Creates and sends the email with the user's name and content selection.\n- [Spreadsheet service](/apps-script/reference/spreadsheet)--Adds a confirmation to the **Form responses** sheet after the script sends the email.\n\nPrerequisites\n-------------\n\nTo use this sample, you need the following prerequisites:\n\n- A Google Account (Google Workspace accounts might require administrator approval).\n- A web browser with access to the internet.\n\nSet up the script\n-----------------\n\n1. Click the following button to make a copy of the **Send curated content**\n spreadsheet. The Apps Script project for this\n solution is attached to the spreadsheet.\n\n [Make a copy](https://docs.google.com/spreadsheets/d/1jYee3vEwI_v7tixJY68TH1mzcNuRm4O4O8YvXGsbNgc/copy)\n\n2. In your copied spreadsheet, click **Extensions**\n \\\u003e **Apps Script**.\n\n3. In the function dropdown, select **installTrigger**.\n\n4. Click **Run**.\n\n5. When prompted, authorize the script.\n If the OAuth consent screen displays the warning, **This app isn't verified** ,\n continue by selecting **Advanced** \\\u003e\n **Go to {Project Name} (unsafe)**.\n\n**Important** : If you run **installTrigger** more than once, the script creates\nmultiple triggers that each send an email when a user submits the form. To\ndelete extra triggers and avoid duplicate emails, click **Triggers**\nalarm. Right-click on each extra trigger\nand click **Delete trigger**.\n\nRun the script\n--------------\n\n1. Switch back to the spreadsheet and click **Tools** \\\u003e **Manage form** \\\u003e **Go to live form**.\n2. Fill out the form and click **Submit**.\n3. Check your email for an email with links to the content you selected.\n\nReview the code\n---------------\n\nTo review the Apps Script code for this solution, click\n**View source code** below: \n\n#### View source code\n\n### Code.gs\n\n\u003cbr /\u003e\n\nsolutions/automations/content-signup/Code.js \n[View on GitHub](https://github.com/googleworkspace/apps-script-samples/blob/main/solutions/automations/content-signup/Code.js) \n\n```javascript\n// To learn how to use this script, refer to the documentation:\n// https://developers.google.com/apps-script/samples/automations/content-signup\n\n/*\nCopyright 2022 Google LLC\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n https://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n*/\n\n// To use your own template doc, update the below variable with the URL of your own Google Doc template.\n// Make sure you update the sharing settings so that 'anyone' or 'anyone in your organization' can view.\nconst EMAIL_TEMPLATE_DOC_URL = 'https://docs.google.com/document/d/1enes74gWsMG3dkK3SFO08apXkr0rcYBd3JHKOb2Nksk/edit?usp=sharing';\n// Update this variable to customize the email subject.\nconst EMAIL_SUBJECT = 'Hello, here is the content you requested';\n\n// Update this variable to the content titles and URLs you want to offer. Make sure you update the form so that the content titles listed here match the content titles you list in the form.\nconst topicUrls = {\n 'Google Calendar how-to videos': 'https://www.youtube.com/playlist?list=PLU8ezI8GYqs7IPb_UdmUNKyUCqjzGO9PJ',\n 'Google Drive how-to videos': 'https://www.youtube.com/playlist?list=PLU8ezI8GYqs7Y5d1cgZm2Obq7leVtLkT4',\n 'Google Docs how-to videos': 'https://www.youtube.com/playlist?list=PLU8ezI8GYqs4JKwZ-fpBP-zSoWPL8Sit7',\n 'Google Sheets how-to videos': 'https://www.youtube.com/playlist?list=PLU8ezI8GYqs61ciKpXf_KkV7ZRbRHVG38',\n};\n\n/**\n * Installs a trigger on the spreadsheet for when someone submits a form.\n */\nfunction installTrigger() {\n ScriptApp.newTrigger('onFormSubmit')\n .forSpreadsheet(SpreadsheetApp.getActive())\n .onFormSubmit()\n .create();\n}\n\n/**\n * Sends a customized email for every form response.\n * \n * @param {Object} event - Form submit event\n */\nfunction onFormSubmit(e) {\n let responses = e.namedValues;\n\n // If the question title is a label, it can be accessed as an object field.\n // If it has spaces or other characters, it can be accessed as a dictionary.\n let timestamp = responses.Timestamp[0];\n let email = responses['Email address'][0].trim();\n let name = responses.Name[0].trim();\n let topicsString = responses.Topics[0].toLowerCase();\n\n // Parse topics of interest into a list (since there are multiple items\n // that are saved in the row as blob of text).\n let topics = Object.keys(topicUrls).filter(function(topic) {\n // indexOf searches for the topic in topicsString and returns a non-negative\n // index if the topic is found, or it will return -1 if it's not found.\n return topicsString.indexOf(topic.toLowerCase()) != -1;\n });\n\n // If there is at least one topic selected, send an email to the recipient.\n let status = '';\n if (topics.length \u003e 0) {\n MailApp.sendEmail({\n to: email,\n subject: EMAIL_SUBJECT,\n htmlBody: createEmailBody(name, topics),\n });\n status = 'Sent';\n }\n else {\n status = 'No topics selected';\n }\n\n // Append the status on the spreadsheet to the responses' row.\n let sheet = SpreadsheetApp.getActiveSheet();\n let row = sheet.getActiveRange().getRow();\n let column = e.values.length + 1;\n sheet.getRange(row, column).setValue(status);\n\n console.log(\"status=\" + status + \"; responses=\" + JSON.stringify(responses));\n}\n\n/**\n * Creates email body and includes the links based on topic.\n *\n * @param {string} recipient - The recipient's email address.\n * @param {string[]} topics - List of topics to include in the email body.\n * @return {string} - The email body as an HTML string.\n */\nfunction createEmailBody(name, topics) {\n let topicsHtml = topics.map(function(topic) {\n let url = topicUrls[topic];\n return '\u003cli\u003e\u003ca href=\"' + url + '\"\u003e' + topic + '\u003c/a\u003e\u003c/li\u003e';\n }).join('');\n topicsHtml = '\u003cul\u003e' + topicsHtml + '\u003c/ul\u003e';\n\n // Make sure to update the emailTemplateDocId at the top.\n let docId = DocumentApp.openByUrl(EMAIL_TEMPLATE_DOC_URL).getId();\n let emailBody = docToHtml(docId);\n emailBody = emailBody.replace(/{{NAME}}/g, name);\n emailBody = emailBody.replace(/{{TOPICS}}/g, topicsHtml);\n return emailBody;\n}\n\n/**\n * Downloads a Google Doc as an HTML string.\n * \n * @param {string} docId - The ID of a Google Doc to fetch content from.\n * @return {string} The Google Doc rendered as an HTML string.\n */\nfunction docToHtml(docId) {\n\n // Downloads a Google Doc as an HTML string.\n let url = \"https://docs.google.com/feeds/download/documents/export/Export?id=\" +\n docId + \"&exportFormat=html\";\n let param = {\n method: \"get\",\n headers: {\"Authorization\": \"Bearer \" + ScriptApp.getOAuthToken()},\n muteHttpExceptions: true,\n };\n return UrlFetchApp.fetch(url, param).getContentText();\n}\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\nContributors\n------------\n\nThis sample is maintained by Google with the help of Google Developer Experts.\n\nNext steps\n----------\n\n- [Event-driven triggers](/apps-script/guides/triggers/installable#event-driven_triggers)\n- [Spreadsheet service reference](/apps-script/reference/spreadsheet)"]]