{"id":16983,"date":"2024-03-15T14:02:27","date_gmt":"2024-03-15T14:02:27","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/"},"modified":"2025-08-07T07:31:54","modified_gmt":"2025-08-07T07:31:54","slug":"how-to-customize-logging-in-django","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/","title":{"rendered":"How to customize logging in Django?"},"content":{"rendered":"<p>One common way to customize logging in Django is by configuring the logging module to define the format, level, and output method of the logs.<\/p>\n<ol>\n<li>the configuration file settings.py<\/li>\n<li>The action of recording activity or events in a detailed and systematic way is known as logging.<\/li>\n<li>recording\/logging<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code>LOGGING = {\r\n    <span class=\"hljs-string\">'version'<\/span>: <span class=\"hljs-number\">1<\/span>,\r\n    <span class=\"hljs-string\">'disable_existing_loggers'<\/span>: <span class=\"hljs-literal\">False<\/span>,\r\n    <span class=\"hljs-string\">'handlers'<\/span>: {\r\n        <span class=\"hljs-string\">'custom_logger'<\/span>: {\r\n            <span class=\"hljs-string\">'level'<\/span>: <span class=\"hljs-string\">'DEBUG'<\/span>,\r\n            <span class=\"hljs-string\">'class'<\/span>: <span class=\"hljs-string\">'logging.handlers.RotatingFileHandler'<\/span>,\r\n            <span class=\"hljs-string\">'filename'<\/span>: <span class=\"hljs-string\">'\/path\/to\/logfile.log'<\/span>,\r\n            <span class=\"hljs-string\">'maxBytes'<\/span>: <span class=\"hljs-number\">1024<\/span>*<span class=\"hljs-number\">1024<\/span>*<span class=\"hljs-number\">5<\/span>,  <span class=\"hljs-comment\"># 5MB<\/span>\r\n            <span class=\"hljs-string\">'backupCount'<\/span>: <span class=\"hljs-number\">5<\/span>,\r\n            <span class=\"hljs-string\">'formatter'<\/span>: <span class=\"hljs-string\">'custom_formatter'<\/span>,\r\n        },\r\n    },\r\n    <span class=\"hljs-string\">'formatters'<\/span>: {\r\n        <span class=\"hljs-string\">'custom_formatter'<\/span>: {\r\n            <span class=\"hljs-string\">'format'<\/span>: <span class=\"hljs-string\">'[%(asctime)s] %(levelname)s %(message)s'<\/span>,\r\n            <span class=\"hljs-string\">'datefmt'<\/span>: <span class=\"hljs-string\">'%Y-%m-%d %H:%M:%S'<\/span>,\r\n        },\r\n    },\r\n    <span class=\"hljs-string\">'root'<\/span>: {\r\n        <span class=\"hljs-string\">'handlers'<\/span>: [<span class=\"hljs-string\">'custom_logger'<\/span>],\r\n        <span class=\"hljs-string\">'level'<\/span>: <span class=\"hljs-string\">'DEBUG'<\/span>,\r\n    },\r\n}\r\n<\/code><\/pre>\n<p>In the above configuration, we have defined a handler named custom_logger that writes logs to a specified file located at \/path\/to\/logfile.log. The handler&#8217;s level is set to DEBUG, indicating that it will log all levels of messages. The maxBytes parameter defines the maximum size of the log file, and when it is exceeded, the file will automatically be split and backed up. The backupCount parameter specifies the number of backup files to keep. The custom_formatter is a customized log format that includes the date, log level, and message.<\/p>\n<ol>\n<li>In the root configuration section, add the custom_logger handler to the handlers list and set the level to DEBUG, indicating that the root logger will use this handler.<\/li>\n<li>The processor can be used in other loggers elsewhere as required. For example:<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">import<\/span> logging\r\n\r\nlogger = logging.getLogger(<span class=\"hljs-string\">'myapp'<\/span>)\r\nlogger.addHandler(logging.handlers[<span class=\"hljs-string\">'custom_logger'<\/span>])\r\nlogger.setLevel(logging.DEBUG)\r\n<\/code><\/pre>\n<p>In the above example, we are getting the logger named myapp and adding the custom_logger handler to it, setting the level to DEBUG.<\/p>\n<p>In this way, the customization of Django logging configuration is completed, allowing for modifications to the logging handler, format, and level based on actual requirements.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>One common way to customize logging in Django is by configuring the logging module to define the format, level, and output method of the logs. the configuration file settings.py The action of recording activity or events in a detailed and systematic way is known as logging. recording\/logging LOGGING = { &#8216;version&#8217;: 1, &#8216;disable_existing_loggers&#8217;: False, &#8216;handlers&#8217;: [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[453,1402,299,1404,1403],"class_list":["post-16983","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-development","tag-guide","tag-programming","tag-technology","tag-tutorial"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to customize logging in Django? - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Learn about how to customize logging in django?. Comprehensive guide with examples and best practices.\" \/>\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.silicloud.com\/blog\/how-to-customize-logging-in-django\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to customize logging in Django?\" \/>\n<meta property=\"og:description\" content=\"Learn about how to customize logging in django?. Comprehensive guide with examples and best practices.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-15T14:02:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-07T07:31:54+00:00\" \/>\n<meta name=\"author\" content=\"Liam\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Liam\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/\"},\"author\":{\"name\":\"Liam\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/23786905eb7b377f45ddb01c17da7671\"},\"headline\":\"How to customize logging in Django?\",\"datePublished\":\"2024-03-15T14:02:27+00:00\",\"dateModified\":\"2025-08-07T07:31:54+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/\"},\"wordCount\":240,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"keywords\":[\"Development\",\"guide\",\"programming\",\"technology\",\"tutorial\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/\",\"name\":\"How to customize logging in Django? - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#website\"},\"datePublished\":\"2024-03-15T14:02:27+00:00\",\"dateModified\":\"2025-08-07T07:31:54+00:00\",\"description\":\"Learn about how to customize logging in django?. Comprehensive guide with examples and best practices.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.silicloud.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to customize logging in Django?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/blog\/\",\"name\":\"Silicon Cloud Blog\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\",\"name\":\"Silicon Cloud Blog\",\"url\":\"https:\/\/www.silicloud.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png\",\"contentUrl\":\"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png\",\"width\":1024,\"height\":1024,\"caption\":\"Silicon Cloud Blog\"},\"image\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\",\"https:\/\/twitter.com\/SiliCloudGlobal\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/23786905eb7b377f45ddb01c17da7671\",\"name\":\"Liam\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/8d37ed3e7f770dde8bf069ba0b4298688028c3abaacf1131742fc1352d174ebd?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/8d37ed3e7f770dde8bf069ba0b4298688028c3abaacf1131742fc1352d174ebd?s=96&d=mm&r=g\",\"caption\":\"Liam\"},\"sameAs\":[\"http:\/\/Wilson\"],\"url\":\"https:\/\/www.silicloud.com\/blog\/author\/liamwilson\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"How to customize logging in Django? - Blog - Silicon Cloud","description":"Learn about how to customize logging in django?. Comprehensive guide with examples and best practices.","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.silicloud.com\/blog\/how-to-customize-logging-in-django\/","og_locale":"en_US","og_type":"article","og_title":"How to customize logging in Django?","og_description":"Learn about how to customize logging in django?. Comprehensive guide with examples and best practices.","og_url":"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/","og_site_name":"Blog - Silicon Cloud","article_publisher":"https:\/\/www.facebook.com\/SiliCloudGlobal\/","article_published_time":"2024-03-15T14:02:27+00:00","article_modified_time":"2025-08-07T07:31:54+00:00","author":"Liam","twitter_card":"summary_large_image","twitter_creator":"@SiliCloudGlobal","twitter_site":"@SiliCloudGlobal","twitter_misc":{"Written by":"Liam","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/#article","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/"},"author":{"name":"Liam","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/23786905eb7b377f45ddb01c17da7671"},"headline":"How to customize logging in Django?","datePublished":"2024-03-15T14:02:27+00:00","dateModified":"2025-08-07T07:31:54+00:00","mainEntityOfPage":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/"},"wordCount":240,"publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"keywords":["Development","guide","programming","technology","tutorial"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/","url":"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/","name":"How to customize logging in Django? - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/#website"},"datePublished":"2024-03-15T14:02:27+00:00","dateModified":"2025-08-07T07:31:54+00:00","description":"Learn about how to customize logging in django?. Comprehensive guide with examples and best practices.","breadcrumb":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/blog\/how-to-customize-logging-in-django\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.silicloud.com\/blog\/"},{"@type":"ListItem","position":2,"name":"How to customize logging in Django?"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/blog\/#website","url":"https:\/\/www.silicloud.com\/blog\/","name":"Silicon Cloud Blog","description":"","publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.silicloud.com\/blog\/#organization","name":"Silicon Cloud Blog","url":"https:\/\/www.silicloud.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png","contentUrl":"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png","width":1024,"height":1024,"caption":"Silicon Cloud Blog"},"image":{"@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/SiliCloudGlobal\/","https:\/\/twitter.com\/SiliCloudGlobal"]},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/23786905eb7b377f45ddb01c17da7671","name":"Liam","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/8d37ed3e7f770dde8bf069ba0b4298688028c3abaacf1131742fc1352d174ebd?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8d37ed3e7f770dde8bf069ba0b4298688028c3abaacf1131742fc1352d174ebd?s=96&d=mm&r=g","caption":"Liam"},"sameAs":["http:\/\/Wilson"],"url":"https:\/\/www.silicloud.com\/blog\/author\/liamwilson\/"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/16983","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/comments?post=16983"}],"version-history":[{"count":1,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/16983\/revisions"}],"predecessor-version":[{"id":50564,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/16983\/revisions\/50564"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/media?parent=16983"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/categories?post=16983"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/tags?post=16983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}