{"id":404,"date":"2025-06-26T15:25:10","date_gmt":"2025-06-26T05:25:10","guid":{"rendered":"https:\/\/www.teamburns.com\/blog\/?p=404"},"modified":"2025-06-26T15:35:38","modified_gmt":"2025-06-26T05:35:38","slug":"trouble-setting-n8n-webhook_url","status":"publish","type":"post","link":"https:\/\/www.teamburns.com\/blog\/trouble-setting-n8n-webhook_url\/","title":{"rendered":"Trouble Setting n8n WEBHOOK_URL"},"content":{"rendered":"\n<p>If you have an instance of n8n running in a Proxmox LCX created from the community script <a href=\"https:\/\/community-scripts.github.io\/ProxmoxVE\/scripts?id=n8n\">Proxmox VE Helper-Scripts<\/a> and want to set \/ change environment variables you need to edit:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nano \/etc\/systemd\/system\/n8n.service<\/code><\/pre>\n\n\n\n<p><br>Environment variables like <strong>WEBHOOK_URL<\/strong> can be set here (<strong>note<\/strong>: setting them in .bashrc etc does not work!)<br><br>e.g.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<pre class=\"wp-block-code\"><code>&#91;Unit]\nDescription=n8n\n\n&#91;Service]\nType=simple\nEnvironment=\"N8N_SECURE_COOKIE=false\"\nE<strong>nvironment=\"WEBHOOK_URL=https:\/\/n8n.example.com\"<\/strong>\nExecStart=n8n start\n&#91;Install]\nWantedBy=multi-user.target<\/code><\/pre>\n<\/blockquote>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>If you have an instance of n8n running in a Proxmox LCX created from the community script Proxmox VE Helper-Scripts and want to set \/ change environment variables you need to edit: Environment variables like WEBHOOK_URL can be set here (note: setting them in .bashrc etc does not work!) e.g.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,52,50],"tags":[53,49],"class_list":["post-404","post","type-post","status-publish","format-standard","hentry","category-linux","category-n8n","category-proxmox","tag-n8n","tag-proxmox"],"_links":{"self":[{"href":"https:\/\/www.teamburns.com\/blog\/wp-json\/wp\/v2\/posts\/404","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.teamburns.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.teamburns.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.teamburns.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.teamburns.com\/blog\/wp-json\/wp\/v2\/comments?post=404"}],"version-history":[{"count":5,"href":"https:\/\/www.teamburns.com\/blog\/wp-json\/wp\/v2\/posts\/404\/revisions"}],"predecessor-version":[{"id":414,"href":"https:\/\/www.teamburns.com\/blog\/wp-json\/wp\/v2\/posts\/404\/revisions\/414"}],"wp:attachment":[{"href":"https:\/\/www.teamburns.com\/blog\/wp-json\/wp\/v2\/media?parent=404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.teamburns.com\/blog\/wp-json\/wp\/v2\/categories?post=404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.teamburns.com\/blog\/wp-json\/wp\/v2\/tags?post=404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}