{"id":7869,"date":"2025-09-26T06:23:29","date_gmt":"2025-09-26T06:23:29","guid":{"rendered":"https:\/\/resizemyimg.com\/blog\/?p=7869"},"modified":"2025-09-26T06:28:44","modified_gmt":"2025-09-26T06:28:44","slug":"what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid","status":"publish","type":"post","link":"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/","title":{"rendered":"What Is HTTP 204 No Content? Real-World Use Cases &amp; Mistakes to Avoid"},"content":{"rendered":"<p>When building applications that communicate over the internet, every request and response matters. Developers rely on HTTP status codes to indicate the results of client requests. One of the often-overlooked, yet incredibly useful status codes is <strong>HTTP 204 No Content<\/strong>. It may seem trivial at first glance, but it plays a significant role in enhancing application performance and user experience under the right circumstances. This article explores what the 204 status code means, its real-world use cases, and common mistakes developers should avoid.<\/p>\n<h2>What Does HTTP 204 No Content Mean?<\/h2>\n<p>HTTP 204 is a response status code signaling that the server has successfully processed the client\u2019s request, but there is <em>no content to send back<\/em>. Essentially, it tells the client:<\/p>\n<ul>\n<li>You did something correctly.<\/li>\n<li>There\u2019s no new information to display or act upon.<\/li>\n<li>You can continue with your current view or state.<\/li>\n<\/ul>\n<p>Unlike a 200 OK status, which usually includes a payload in the body of the response, a 204 means the response intentionally contains <strong>no content<\/strong>. That also means the client doesn\u2019t need to refresh or change what it\u2019s currently displaying.<\/p>\n<img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"718\" src=\"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/computer-system-http-response-codes-web-server-status-message.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/computer-system-http-response-codes-web-server-status-message.jpg 1080w, https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/computer-system-http-response-codes-web-server-status-message-300x199.jpg 300w, https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/computer-system-http-response-codes-web-server-status-message-1024x681.jpg 1024w, https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/computer-system-http-response-codes-web-server-status-message-575x382.jpg 575w, https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/computer-system-http-response-codes-web-server-status-message-768x511.jpg 768w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>\n<h2>When Should You Use HTTP 204?<\/h2>\n<p>Although 204 responses might appear underwhelming, they can be strategically valuable. Here\u2019s where they shine:<\/p>\n<h3>1. <em>Form Submissions That Don\u2019t Require a Refresh<\/em><\/h3>\n<p>Suppose a user submits a form to update their preferences. If the submission is successful and there\u2019s no need to re-render the UI or provide any feedback, a 204 response makes perfect sense. It quietly confirms everything is fine.<\/p>\n<h3>2. <em>DELETE Requests<\/em><\/h3>\n<p>After deleting a resource via an HTTP DELETE request, a server can return a 204 to indicate success without needing to send additional content. The client just needs to know the deletion worked \u2014 there&#8217;s no need for confirmation text or additional payload.<\/p>\n<h3>3. <em>Polling Endpoints<\/em><\/h3>\n<p>Some APIs use polling (asynchronous requests at intervals) to check for updates. If the server has no new information to provide during a poll, a 204 efficiently communicates that there\u2019s nothing new to report. This is particularly effective in real-time dashboards or background data updates.<\/p>\n<h3>4. <em>AJAX Calls in Single Page Applications (SPAs)<\/em><\/h3>\n<p>In modern SPAs, JavaScript frequently sends asynchronous requests to modify backend data. In cases where the client\u2019s view remains unchanged, a 204 allows the interface to remain snappy by reducing unnecessary data transfer.<\/p>\n<h2>Why Use HTTP 204 Instead of 200?<\/h2>\n<p>It\u2019s a valid question \u2014 after all, wouldn\u2019t a 200 OK work just as well? Technically, yes. But 204 offers specific advantages:<\/p>\n<ul>\n<li><strong>Reduces bandwidth usage:<\/strong> There\u2019s no body in the response so it&#8217;s lighter.<\/li>\n<li><strong>Tells the client not to refresh:<\/strong> Unlike a 200, which might imply new data has arrived, a 204 ensures the client understands that there\u2019s nothing to update.<\/li>\n<li><strong>Clarifies intent:<\/strong> Returning a 204 gives clear semantic meaning \u2014 \u201cSuccess, but no response necessary.\u201d<\/li>\n<\/ul>\n<h2>Common Mistakes When Using HTTP 204<\/h2>\n<p>Despite its simplicity, using HTTP 204 incorrectly can lead to confusing behavior or even breaking client applications. Here are mistakes you should avoid:<\/p>\n<h3>1. <em>Including a Response Body<\/em><\/h3>\n<p>The HTTP\/1.1 spec clearly states that a 204 response <strong>must not include a message body<\/strong>. Including payload data can confuse parsers and violate best practices. Always ensure that your 204 response is truly empty.<\/p>\n<h3>2. <em>Returning 204 When a Body is Expected<\/em><\/h3>\n<p>If the client expects some content (like confirmation details or updated data) and receives a 204, it could lead to errors or unexpected behavior in the UI. Know when your front end actually needs data to update its state.<\/p>\n<h3>3. <em>Using 204 to Mask Real Errors<\/em><\/h3>\n<p>Sometimes, developers inadvertently return 204 to suppress signs of failure. This is dangerous because it prevents the client from properly handling errors. Only return 204 when the operation was both successful and doesn\u2019t require any content to be sent back.<\/p>\n<h3>4. <em>Misusing 204 in Redirects or Authentication<\/em><\/h3>\n<p>204 responses are unsuitable for scenarios that involve redirects (like 3xx status codes) or authentication issues (401 Unauthorized). Misusing status codes can cause HTTP clients to behave unpredictably.<\/p>\n<img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"720\" src=\"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-cat-sitting-in-front-of-a-computer-monitor-developer-coding-error-debugging-programming-mistake.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-cat-sitting-in-front-of-a-computer-monitor-developer-coding-error-debugging-programming-mistake.jpg 1080w, https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-cat-sitting-in-front-of-a-computer-monitor-developer-coding-error-debugging-programming-mistake-300x200.jpg 300w, https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-cat-sitting-in-front-of-a-computer-monitor-developer-coding-error-debugging-programming-mistake-1024x683.jpg 1024w, https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-cat-sitting-in-front-of-a-computer-monitor-developer-coding-error-debugging-programming-mistake-575x383.jpg 575w, https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-cat-sitting-in-front-of-a-computer-monitor-developer-coding-error-debugging-programming-mistake-768x512.jpg 768w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>\n<h2>Testing HTTP 204 Responses<\/h2>\n<p>To see a 204 in action, you can use tools like <em>Postman<\/em>, <em>curl<\/em>, or your browser dev tools. Here&#8217;s an example using <code>curl<\/code> to delete a blog post:<\/p>\n<pre><code>curl -X DELETE https:\/\/api.example.com\/posts\/123 -i<\/code><\/pre>\n<p>If successful, the server might respond:<\/p>\n<pre><code>HTTP\/1.1 204 No Content<\/code><\/pre>\n<p>No payload, and the client should quietly interpret this as success.<\/p>\n<h2>HTTP 204 vs Other Status Codes<\/h2>\n<p>It\u2019s helpful to understand how HTTP 204 compares with other commonly used HTTP status codes:<\/p>\n<ul>\n<li><strong>200 OK:<\/strong> Indicates success and usually includes a body with data.<\/li>\n<li><strong>202 Accepted:<\/strong> Means the request has been accepted for processing but hasn\u2019t completed yet \u2014 often used for async processing.<\/li>\n<li><strong>304 Not Modified:<\/strong> Used with caching headers when content hasn\u2019t changed; different use case than 204.<\/li>\n<li><strong>404 Not Found:<\/strong> Indicates a resource doesn\u2019t exist \u2014 a critical distinction from a 204, which applies to successful requests.<\/li>\n<\/ul>\n<h2>Best Practices for Implementing HTTP 204<\/h2>\n<p>If you decide to use 204 responses in your API or web application, keep these guidelines in mind:<\/p>\n<ul>\n<li><strong>Document your API clearly:<\/strong> Clients should know under what conditions they\u2019ll receive a 204.<\/li>\n<li><strong>Avoid redundancy:<\/strong> Don\u2019t return empty JSON objects (like <code>{}<\/code>) when you&#8217;re using 204 \u2014 the whole point is to return no body at all.<\/li>\n<li><strong>Use appropriate headers:<\/strong> Although a 204 shouldn\u2019t have a body, you can still include headers like <code>Cache-Control<\/code> or <code>ETag<\/code>.<\/li>\n<li><strong>Test client behavior:<\/strong> Ensure your frontend scripts handle 204 properly and don\u2019t break when encountering an empty response.<\/li>\n<\/ul>\n<h2>Conclusion<\/h2>\n<p>In a world where performance and clarity are paramount, the <strong>HTTP 204 No Content<\/strong> status code fits a very specific yet invaluable role. It signals success <em>without the noise<\/em> of a payload, making it perfect for interactions where post-processing is minimal or unnecessary. Whether you&#8217;re building APIs, single-page applications, or server-side applications, leveraging HTTP 204 properly can lead to cleaner communication and a better user experience.<\/p>\n<p>Just remember: with great silence comes great responsibility. Use HTTP 204 wisely, document its usage, and make sure your client-side code is ready to gracefully handle the absence of response content.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>When building applications that communicate over the internet, every request and response matters. Developers rely on HTTP status codes to indicate the results of client requests. One of the often-overlooked, yet incredibly useful status codes is <strong>HTTP 204 No Content<\/strong>. It may seem trivial at first glance, but it plays a significant role in enhancing application performance and user experience under the right circumstances. This article explores what the 204 status code means, its real-world use cases, and common mistakes developers should avoid. <\/p>\n<p class=\"read-more-container\"><a href=\"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/\" class=\"read-more button\">Read more<\/a><\/p>\n","protected":false},"author":91,"featured_media":7870,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7869","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What Is HTTP 204 No Content? Real-World Use Cases &amp; Mistakes to Avoid<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Is HTTP 204 No Content? Real-World Use Cases &amp; Mistakes to Avoid\" \/>\n<meta property=\"og:description\" content=\"When building applications that communicate over the internet, every request and response matters. Developers rely on HTTP status codes to indicate the results of client requests. One of the often-overlooked, yet incredibly useful status codes is HTTP 204 No Content. It may seem trivial at first glance, but it plays a significant role in enhancing application performance and user experience under the right circumstances. This article explores what the 204 status code means, its real-world use cases, and common mistakes developers should avoid. Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/\" \/>\n<meta property=\"og:site_name\" content=\"Resize my Image Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/webfactoryltd\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-26T06:23:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-26T06:28:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-chalkboard-with-the-word-request-written-on-it-http-response-codes-web-server-status-message.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Jame Miller\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@webfactoryltd\" \/>\n<meta name=\"twitter:site\" content=\"@webfactoryltd\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jame Miller\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/\"},\"author\":{\"name\":\"Jame Miller\",\"@id\":\"https:\/\/resizemyimg.com\/blog\/#\/schema\/person\/4bece8cd1b5bcd61a4e5dab002eb7dca\"},\"headline\":\"What Is HTTP 204 No Content? Real-World Use Cases &amp; Mistakes to Avoid\",\"datePublished\":\"2025-09-26T06:23:29+00:00\",\"dateModified\":\"2025-09-26T06:28:44+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/\"},\"wordCount\":982,\"publisher\":{\"@id\":\"https:\/\/resizemyimg.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-chalkboard-with-the-word-request-written-on-it-http-response-codes-web-server-status-message.jpg\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/\",\"url\":\"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/\",\"name\":\"What Is HTTP 204 No Content? Real-World Use Cases &amp; Mistakes to Avoid\",\"isPartOf\":{\"@id\":\"https:\/\/resizemyimg.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-chalkboard-with-the-word-request-written-on-it-http-response-codes-web-server-status-message.jpg\",\"datePublished\":\"2025-09-26T06:23:29+00:00\",\"dateModified\":\"2025-09-26T06:28:44+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/#primaryimage\",\"url\":\"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-chalkboard-with-the-word-request-written-on-it-http-response-codes-web-server-status-message.jpg\",\"contentUrl\":\"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-chalkboard-with-the-word-request-written-on-it-http-response-codes-web-server-status-message.jpg\",\"width\":1080,\"height\":720},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/resizemyimg.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What Is HTTP 204 No Content? Real-World Use Cases &amp; Mistakes to Avoid\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/resizemyimg.com\/blog\/#website\",\"url\":\"https:\/\/resizemyimg.com\/blog\/\",\"name\":\"Resize my Image Blog\",\"description\":\"News, insights, tips&amp;tricks on image related business &amp; SaaS\",\"publisher\":{\"@id\":\"https:\/\/resizemyimg.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/resizemyimg.com\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/resizemyimg.com\/blog\/#organization\",\"name\":\"WebFactory Ltd\",\"url\":\"https:\/\/resizemyimg.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/resizemyimg.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2019\/12\/webfactory_icon.png\",\"contentUrl\":\"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2019\/12\/webfactory_icon.png\",\"width\":300,\"height\":300,\"caption\":\"WebFactory Ltd\"},\"image\":{\"@id\":\"https:\/\/resizemyimg.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/webfactoryltd\/\",\"https:\/\/x.com\/webfactoryltd\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/resizemyimg.com\/blog\/#\/schema\/person\/4bece8cd1b5bcd61a4e5dab002eb7dca\",\"name\":\"Jame Miller\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/resizemyimg.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/f60a3114f608fcfdd6b15a13f37f24b2?s=96&d=monsterid&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/f60a3114f608fcfdd6b15a13f37f24b2?s=96&d=monsterid&r=g\",\"caption\":\"Jame Miller\"},\"description\":\"I'm Jame Miller, a cybersecurity analyst and blogger. Sharing knowledge on online security, data protection, and privacy issues is what I do best.\",\"url\":\"https:\/\/resizemyimg.com\/blog\/author\/jamesm\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What Is HTTP 204 No Content? Real-World Use Cases &amp; Mistakes to Avoid","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:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/","og_locale":"en_US","og_type":"article","og_title":"What Is HTTP 204 No Content? Real-World Use Cases &amp; Mistakes to Avoid","og_description":"When building applications that communicate over the internet, every request and response matters. Developers rely on HTTP status codes to indicate the results of client requests. One of the often-overlooked, yet incredibly useful status codes is HTTP 204 No Content. It may seem trivial at first glance, but it plays a significant role in enhancing application performance and user experience under the right circumstances. This article explores what the 204 status code means, its real-world use cases, and common mistakes developers should avoid. Read more","og_url":"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/","og_site_name":"Resize my Image Blog","article_publisher":"https:\/\/www.facebook.com\/webfactoryltd\/","article_published_time":"2025-09-26T06:23:29+00:00","article_modified_time":"2025-09-26T06:28:44+00:00","og_image":[{"width":1080,"height":720,"url":"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-chalkboard-with-the-word-request-written-on-it-http-response-codes-web-server-status-message.jpg","type":"image\/jpeg"}],"author":"Jame Miller","twitter_card":"summary_large_image","twitter_creator":"@webfactoryltd","twitter_site":"@webfactoryltd","twitter_misc":{"Written by":"Jame Miller","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/#article","isPartOf":{"@id":"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/"},"author":{"name":"Jame Miller","@id":"https:\/\/resizemyimg.com\/blog\/#\/schema\/person\/4bece8cd1b5bcd61a4e5dab002eb7dca"},"headline":"What Is HTTP 204 No Content? Real-World Use Cases &amp; Mistakes to Avoid","datePublished":"2025-09-26T06:23:29+00:00","dateModified":"2025-09-26T06:28:44+00:00","mainEntityOfPage":{"@id":"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/"},"wordCount":982,"publisher":{"@id":"https:\/\/resizemyimg.com\/blog\/#organization"},"image":{"@id":"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/#primaryimage"},"thumbnailUrl":"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-chalkboard-with-the-word-request-written-on-it-http-response-codes-web-server-status-message.jpg","articleSection":["Blog"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/","url":"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/","name":"What Is HTTP 204 No Content? Real-World Use Cases &amp; Mistakes to Avoid","isPartOf":{"@id":"https:\/\/resizemyimg.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/#primaryimage"},"image":{"@id":"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/#primaryimage"},"thumbnailUrl":"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-chalkboard-with-the-word-request-written-on-it-http-response-codes-web-server-status-message.jpg","datePublished":"2025-09-26T06:23:29+00:00","dateModified":"2025-09-26T06:28:44+00:00","breadcrumb":{"@id":"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/#primaryimage","url":"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-chalkboard-with-the-word-request-written-on-it-http-response-codes-web-server-status-message.jpg","contentUrl":"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2025\/09\/a-chalkboard-with-the-word-request-written-on-it-http-response-codes-web-server-status-message.jpg","width":1080,"height":720},{"@type":"BreadcrumbList","@id":"https:\/\/resizemyimg.com\/blog\/what-is-http-204-no-content-real-world-use-cases-mistakes-to-avoid\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/resizemyimg.com\/blog\/"},{"@type":"ListItem","position":2,"name":"What Is HTTP 204 No Content? Real-World Use Cases &amp; Mistakes to Avoid"}]},{"@type":"WebSite","@id":"https:\/\/resizemyimg.com\/blog\/#website","url":"https:\/\/resizemyimg.com\/blog\/","name":"Resize my Image Blog","description":"News, insights, tips&amp;tricks on image related business &amp; SaaS","publisher":{"@id":"https:\/\/resizemyimg.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/resizemyimg.com\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/resizemyimg.com\/blog\/#organization","name":"WebFactory Ltd","url":"https:\/\/resizemyimg.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/resizemyimg.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2019\/12\/webfactory_icon.png","contentUrl":"https:\/\/resizemyimg.com\/blog\/wp-content\/uploads\/2019\/12\/webfactory_icon.png","width":300,"height":300,"caption":"WebFactory Ltd"},"image":{"@id":"https:\/\/resizemyimg.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/webfactoryltd\/","https:\/\/x.com\/webfactoryltd"]},{"@type":"Person","@id":"https:\/\/resizemyimg.com\/blog\/#\/schema\/person\/4bece8cd1b5bcd61a4e5dab002eb7dca","name":"Jame Miller","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/resizemyimg.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/f60a3114f608fcfdd6b15a13f37f24b2?s=96&d=monsterid&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f60a3114f608fcfdd6b15a13f37f24b2?s=96&d=monsterid&r=g","caption":"Jame Miller"},"description":"I'm Jame Miller, a cybersecurity analyst and blogger. Sharing knowledge on online security, data protection, and privacy issues is what I do best.","url":"https:\/\/resizemyimg.com\/blog\/author\/jamesm\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/resizemyimg.com\/blog\/wp-json\/wp\/v2\/posts\/7869"}],"collection":[{"href":"https:\/\/resizemyimg.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resizemyimg.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resizemyimg.com\/blog\/wp-json\/wp\/v2\/users\/91"}],"replies":[{"embeddable":true,"href":"https:\/\/resizemyimg.com\/blog\/wp-json\/wp\/v2\/comments?post=7869"}],"version-history":[{"count":1,"href":"https:\/\/resizemyimg.com\/blog\/wp-json\/wp\/v2\/posts\/7869\/revisions"}],"predecessor-version":[{"id":7896,"href":"https:\/\/resizemyimg.com\/blog\/wp-json\/wp\/v2\/posts\/7869\/revisions\/7896"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resizemyimg.com\/blog\/wp-json\/wp\/v2\/media\/7870"}],"wp:attachment":[{"href":"https:\/\/resizemyimg.com\/blog\/wp-json\/wp\/v2\/media?parent=7869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resizemyimg.com\/blog\/wp-json\/wp\/v2\/categories?post=7869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resizemyimg.com\/blog\/wp-json\/wp\/v2\/tags?post=7869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}