Using System Variables

This page injects all available Hashtag System Variables.   The System Bucket is reserved, and System Variable values can not be set or altered by Hashtag Markup.  
Note:Hashtag Markup is shown below <# like.this #>.   The value generated by processing the Hashtag Markup, after applying any Variable Contexts, is injected into this HTML page after the symbol.  
<#[system.timestamp]#> ⇒ 1743372764
<#[system.microtime]#> ⇒ 1743372764.7328
<#[system.time]#> ⇒ 10:12:44 PM UTC
<#[system.time_short]#> ⇒ 22:12:44
<#[system.date]#> ⇒ 2025-03-30
<#[system.date_time]#> ⇒ 2025-03-30 10:12:44 PM UTC
<#[system.date_time_short]#> ⇒ 2025-03-30 22:12:44
<#[system.month]#> ⇒ 03
<#[system.day]#> ⇒ 30
<#[system.year]#> ⇒ 2025
<#[system.month_name]#> ⇒ March
<#[system.month_name_short]#> ⇒ Mar
<#[system.month_short]#> ⇒ 3
<#[system.day_name]#> ⇒ Sunday
<#[system.day_name_short]#> ⇒ Sun
<#[system.day_short]#> ⇒ 30
<#[system.domain]#> ⇒ bat.hashtagfoundation.org
<#[system.host]#> ⇒ bat.hashtagfoundation.org
<#[system.host_url]#> ⇒ https://bat.hashtagfoundation.org
<#[system.https_host]#> ⇒ https://bat.hashtagfoundation.org
<#[system.page]#> ⇒ variables/system
<#[system.session_id as html]#> ⇒ 3af3122c3d8be6c03df03885c5aff153
<#[system.request as html]#> ⇒ /variables/system
<#[system.referrer as html]#> ⇒ 
<#[system.referring_host]#> ⇒ 
<#[system.referring_scheme]#> ⇒ 
<#[system.referring_host_url]#> ⇒ 
<#[system.referring_page_url]#> ⇒ 
<#[system.https_referring_host]#> ⇒ 
<#[system.https_referring_page as html]#> ⇒ 
<#[system.referring_query as html]#> ⇒ 
<#[system.remote_addr as html]#> ⇒ 3.141.167.59


The Hashtag Markup Language provides many methods for setting variable values, and using them later.

Variable Buckets can hold many values, processed together.   Variable Contexts enable safe injection anywhere.