{"id":3405,"date":"2025-10-06T16:11:44","date_gmt":"2025-10-06T14:11:44","guid":{"rendered":"https:\/\/tecnologia.euroinnova.com\/donde-encontrar-mi-api-key-chatgpt-open-ai\/"},"modified":"2026-08-05T11:08:09","modified_gmt":"2026-08-05T09:08:09","slug":"api-key-for-chatgpt","status":"publish","type":"post","link":"https:\/\/tecnologia.euroinnova.com\/en\/api-key-chat-gpt","title":{"rendered":"Where to find my ChatGPT Open AI API Key?"},"content":{"rendered":"<style>\n:root{\n  --navy-900:#0b1f3a;--navy-800:#0f2d57;--navy-700:#123a6f;--muted:#425b7a;\n  --bg:#f6f9ff;--card:#fff;--line:rgba(11,31,58,.14);--accent:#1f6feb;\n  --shadow:0 10px 26px rgba(11,31,58,.08);--shadowH:0 16px 34px rgba(11,31,58,.14)\n}\n*{box-sizing:border-box}\n.ai-strip{font-family:system-ui,-apple-system,\"Segoe UI\",Roboto,Arial,\"Noto Sans\",sans-serif}\n.ai-strip a{color:inherit;text-decoration:none}\n.ai-strip strong{font-weight:900}\n@media (prefers-reduced-motion:reduce){\n  .ai-strip{transition:none!important}\n  .ai-strip:hover{transform:none!important}\n}\n<\/style>\n\n<div class=\"ai-strip ai-strip-grid\" role=\"region\" aria-label=\"Recommended Artificial Intelligence courses\">\n  <a href=\"https:\/\/www.euroinnova.com\/master-ia\" target=\"_blank\" rel=\"dofollow noopener\" aria-label=\"Open \u2018Master\u2019s in Artificial Intelligence, IoT and Big Data\u2019 in a new tab\">\n    <span class=\"t\"><strong>Master\u2019s Degree in Artificial Intelligence, IoT and Big Data<\/strong><\/span>\n    <span class=\"c\" aria-hidden=\"true\">\u2197<\/span>\n  <\/a>\n\n  <a href=\"https:\/\/www.euroinnova.com\/curso-chat-gpt-gemini-y-copilot\" target=\"_blank\" rel=\"dofollow noopener\" aria-label=\"Open the ChatGPT, Gemini and Copilot online course in a new tab\">\n    <span class=\"t\"><strong>Online Course on ChatGPT, Gemini and Copilot<\/strong><\/span>\n    <span class=\"c\" aria-hidden=\"true\">\u2197<\/span>\n  <\/a>\n\n  <div class=\"bottom-wrap\">\n    <a class=\"centered\" href=\"https:\/\/www.euroinnova.com\/curso-prompt-engineering\" target=\"_blank\" rel=\"dofollow noopener\" aria-label=\"Open the online course on Prompt Engineering in a new tab\">\n      <span class=\"t\"><strong>Online Course in Prompt Engineering<\/strong><\/span>\n      <span class=\"c\" aria-hidden=\"true\">\u2197<\/span>\n    <\/a>\n  <\/div>\n<\/div>\n\n<style>\n.ai-strip-grid{\n  max-width:840px;\n  margin:0 0 18px 0;\n  display:grid;\n  grid-template-columns:repeat(2,minmax(0,1fr));\n  gap:12px\n}\n.ai-strip-grid>a,\n.ai-strip-grid .bottom-wrap>a{\n  position:relative;\n  display:flex;\n  align-items:center;\n  justify-content:space-between;\n  gap:10px;\n  min-height:64px;\n  width:100%;\n  padding:12px 14px;\n  background:var(--card);\n  border:1px solid var(--line);\n  border-radius:16px;\n  box-shadow:var(--shadow);\n  color:var(--navy-900);\n  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease;\n  overflow:hidden\n}\n.ai-strip-grid>a::before,\n.ai-strip-grid .bottom-wrap>a::before{\n  content:\"\";\n  position:absolute;\n  left:0;\n  right:0;\n  top:0;\n  height:4px;\n  background:linear-gradient(90deg,var(--navy-900),var(--accent))\n}\n.ai-strip-grid .t{\n  font-size:15px;\n  line-height:1.25;\n  letter-spacing:-.15px;\n  padding-right:8px\n}\n.ai-strip-grid .c{\n  flex:0 0 auto;\n  font-weight:900;\n  color:var(--navy-700)\n}\n.ai-strip-grid>a:hover,\n.ai-strip-grid .bottom-wrap>a:hover{\n  transform:translateY(-4px);\n  box-shadow:var(--shadowH);\n  border-color:rgba(31,111,235,.28);\n  background:linear-gradient(180deg,#fff,#f7fbff)\n}\n.ai-strip-grid .bottom-wrap{\n  grid-column:1 \/ -1;\n  display:flex;\n  justify-content:center\n}\n.ai-strip-grid .bottom-wrap>a{\n  width:min(430px,100%);\n  justify-content:center;\n  text-align:center;\n  padding-left:18px;\n  padding-right:18px\n}\n.ai-strip-grid .bottom-wrap>a .t{\n  padding-right:0\n}\n.ai-strip-grid .bottom-wrap>a .c{\n  margin-left:10px\n}\n@media (max-width:640px){\n  .ai-strip-grid{\n    grid-template-columns:1fr\n  }\n  .ai-strip-grid>a,\n  .ai-strip-grid .bottom-wrap>a{\n    min-height:64px;\n    padding:12px 13px;\n    border-radius:14px\n  }\n  .ai-strip-grid .bottom-wrap{\n    grid-column:auto;\n    display:block\n  }\n  .ai-strip-grid .bottom-wrap>a{\n    width:100%\n  }\n  .ai-strip-grid .t{\n    font-size:15px\n  }\n}\n<\/style>\n\n\n\n<p class=\"wp-block-paragraph\">If you\u2019re a developer or simply someone with an interest in technology, you\u2019ve probably wondered how to get your <strong>ChatGPT API Key<\/strong>, which is an essential component that will enable you to access and communicate with the artificial intelligence model in order to create interesting and useful applications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This <strong>It will offer you a wide range of possibilities<\/strong>, such as <em>chatbots<\/em> specialised tools that answer frequently asked questions on an e-commerce website or automate responses to common technical enquiries.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"pasos-para-obtener-o-crear-tu-api-key-en-chatgpt\"><strong>Steps to obtain or create your API key in ChatGPT<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">By building bespoke tools that harness the power of ChatGPT, you can carry out tasks such as automating processes, improving customer service systems and creating virtual assistants, amongst other things.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As such, using a ChatGPT API key opens up a whole host of opportunities for <strong>to innovate and create unique technological solutions<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">By understanding how to obtain the key, its limitations and security considerations, you\u2019ll be better prepared to make the most of this powerful tool.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It\u2019s quite easy to get or <strong>create an API key in ChatGPT<\/strong>. The steps you need to follow to do this are as follows:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"accede-a-la-pagina-oficial-de-openai\"><strong>Visit the official OpenAI website<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Go to<a href=\"https:\/\/platform.openai.com\" target=\"_blank\" rel=\"nofollow noopener\"> platform.openai.com<\/a> And if you don\u2019t have one yet, you\u2019ll need to log in to your account or sign up.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Signing up is a quick process. You\u2019ll need to provide a valid email address and create a secure password. Once you\u2019ve confirmed your email address, you\u2019ll be able to access the main dashboard <strong>where you\u2019ll find all the information you need to get started<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"dirigete-a-la-seccion-de-api-keys\"><strong>Go to the API Keys section<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Once you have logged in, you need to navigate to the OpenAI dashboard. In the menu on the left, you will find a section called \u201cAPI Keys\u201d or \u201cAPI\u201d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On the dashboard, you\u2019ll also be able to view information relating to your subscriptions, usage limits and account settings. We recommend exploring all these sections to <strong>familiarise yourself with the tools available<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"generar-una-nueva-api-key\"><strong>Generate a new API key<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In the API Keys section, you\u2019ll find the \u201cGenerate new key\u201d button. Click on this and a new API key will be created.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is important to bear in mind that <strong>You can only view the API key once<\/strong>, so you must save it straight away.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Furthermore, to ensure that your password is secure and accessible only to you, you can use tools such as password managers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"guarda-tu-api-key\"><strong>Keep your API key safe<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">After <strong>How to get an API key for ChatGPT<\/strong>, OpenAI will display the unique key. Copy it and keep it in a safe place, as you won\u2019t be able to view it again on the platform.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Some best practices include not storing the key in plain text or sharing it via unencrypted emails.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is also advisable to use environment variables to manage keys, particularly if you are working on projects with other people.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"configura-el-acceso\"><strong>Configure access<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">It is important that you configure access according to your needs. You can set usage limits and adjust permissions to ensure that your ChatGPT API is used appropriately.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When generating the key, you can <strong>set certain parameters that will restrict usage<\/strong>, such as the number of requests per minute or access to various services.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is particularly important if your application is in a production environment, as it will help you control costs and prevent misuse.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Please remember that, like any security key, your API key must not be shared with third parties and must be kept secure to prevent it from being misused.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is one of the reasons why security is so important when working with any API.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"otras-consideraciones-clave-para-desarrollar-con-la-api-de-chatgpt\"><strong>Other key considerations when developing with the ChatGPT API<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When working with the ChatGPT API, it is important to bear in mind the following aspects, which may affect the quality and security of your development:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"limites-de-uso\"><strong>Terms of use<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">OpenAI has <strong>usage limits that depend on the type of plan you have<\/strong>. Make sure you know how many requests you can make per month or per second to avoid problems with exceeding limits.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you exceed the limit, your access may be temporarily restricted, which could affect the availability of your application.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"costes\"><strong>Costs<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The OpenAI API is not free. There are different pricing tiers, which vary depending on usage volume.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Therefore, before you start developing, it is advisable to <strong>check the pricing documentation<\/strong> and set an appropriate budget.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You can adjust how and when API requests are made to stay within your budget.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Similarly, it is advisable to monitor costs using the OpenAI dashboard, which provides a detailed breakdown of how you are using the API.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If your project scales up quickly, make sure you\u2019re prepared for <strong>adjust usage limits or change your plan<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"seguridad\"><strong>Security<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Never share your ChatGPT API key in source code that you publish in repositories such as GitHub.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you are working on a team, consider using environment variables to <strong>manage passwords securely<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A good option is to use services such as AWS Secrets Manager or Azure Secret Store to secure your keys.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Furthermore, it is important that the servers on which your application runs have restricted access to the API key, and that the development and production environments use different keys.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"rate-limiting\"><strong>Rate Limiting<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Each key has a limit on the number of concurrent requests; it is crucial to adhere to these limits to prevent your access from being temporarily blocked.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This also improves the stability of your application, as there will be no unexpected errors caused by <strong>exceed the API\u2019s capacity<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"manejo-de-errores-y-respuestas\"><strong>Error handling and responses<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">It is essential to design your application so that it can handle errors when the API is temporarily unavailable or when a response does not meet expectations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">HTTP error codes returned by the API, such as 429 (Too Many Requests), must be handled appropriately to ensure your application is resilient.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"documentacion-y-soporte\"><strong>Documentation and support<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">OpenAI provides a <strong>extensive documentation on how to use the API<\/strong>. Make the most of these resources to learn how to handle the model\u2019s responses correctly and maximise the performance of your applications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">What\u2019s more, if you run into any problems, OpenAI also has a technical support team that can be a great help.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It\u2019s a good idea to keep up to date with updates to the documentation, as OpenAI often makes frequent improvements to its models and the API.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Updates may include new parameters, improved response capabilities and changes to usage limits.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With all these resources and tools, you\u2019ll be able to become a more productive and innovative developer. Also, always remember to keep your passwords secure and follow best practice to ensure the success of your applications.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"utiliza-tu-api-key-de-chatgpt-para-desarrollos-efectivos\"><strong>Use your ChatGPT API key for effective development<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Using the ChatGPT API Key allows you to integrate advanced natural language processing capabilities into your applications, which <strong>can transform the user experience<\/strong> and boost your creativity as a developer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The key lies in constantly learning, as well as experimenting with different approaches to make the most of the OpenAI API\u2019s capabilities.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>You may be interested to read more about:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/tecnologia.euroinnova.com\/en\/como-usar-sora\/\" target=\"_blank\" rel=\"noopener\">How to use Sora<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/tecnologia.euroinnova.com\/en\/chat-gpt-plus\/\" target=\"_blank\" rel=\"noopener\">Benefits of using ChatGPT Plus<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/tecnologia.euroinnova.com\/en\/ia-para-programadores\/\" target=\"_blank\" rel=\"noopener\">AI for programmers<\/a><\/li>\n<\/ul>\n\n\n\n<div class=\"OutlineElement Ltr SCXO264593040 BCX0\">&nbsp;<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>M\u00e1ster en Inteligencia Artificial, IoT y Big Data \u2197 Curso Online ChatGPT, Gemini y Copilot \u2197 Curso Online en Prompt [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1162,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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 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