Add request shortcode

README.md

@@ -717,6 +717,27 @@ Parameters:
 
 Body: Required. String. Markdown. The quotation.
 
+### Request
+
+The `paige/request` shortcode provides the content for a URL.
+
+```
+{{< paige/request
+    method=""
+    url="" >}}
+```
+
+Parameters:
+
+<dl>
+    <dt><code>method</code></dt>
+    <dd>Optional. String. HTTP method. Default is <code>get</code>.</dd>
+    <dt><code>url</code></dt>
+    <dd>Required. String. URL.</dd>
+</dl>
+
+Body: None.
+
 ### Tabs
 
 The `paige/tabs` shortcode provides tab buttons and tab panes.

exampleSite/content/shortcodes/request.md

@@ -0,0 +1,79 @@
++++
+authors = ["author-demo"]
+categories = ["paige", "shortcodes"]
+description = "Demonstration of the request shortcode."
+tags = ["request", "figures"]
+title = "Request"
++++
+
+The `paige/request` shortcode displays the content for a URL.
+
+<!--more-->
+
+## Basic
+
+Code:
+
+```go-html-template
+<pre>
+{{</* paige/request "https://raw.githubusercontent.com/willfaught/paige/master/LICENSE" */>}}
+</pre>
+```
+
+Result:
+
+<pre>
+{{< paige/request "https://raw.githubusercontent.com/willfaught/paige/master/LICENSE" >}}
+</pre>
+
+## Method parameter
+
+Code:
+
+```go-html-template
+<pre>
+{{</* paige/request method="get" url="https://raw.githubusercontent.com/willfaught/paige/master/LICENSE" */>}}
+</pre>
+```
+
+Result:
+
+<pre>
+{{< paige/request method="get" url="https://raw.githubusercontent.com/willfaught/paige/master/LICENSE" >}}
+</pre>
+
+## Url parameter
+
+Code:
+
+```go-html-template
+<pre>
+{{</* paige/request url="https://raw.githubusercontent.com/willfaught/paige/master/LICENSE" */>}}
+</pre>
+```
+
+Result:
+
+<pre>
+{{< paige/request url="https://raw.githubusercontent.com/willfaught/paige/master/LICENSE" >}}
+</pre>
+
+## Figure
+
+Code:
+
+```go-html-template
+{{</* paige/figure caption="License" */>}}
+<pre>
+{{</* paige/request "https://raw.githubusercontent.com/willfaught/paige/master/LICENSE" */>}}
+</pre>
+{{</* /paige/figure */>}}
+```
+
+Result:
+
+{{< paige/figure caption="License" >}}
+<pre>
+{{< paige/request "https://raw.githubusercontent.com/willfaught/paige/master/LICENSE" >}}
+</pre>
+{{< /paige/figure >}}

layouts/shortcodes/paige/request.html

@@ -0,0 +1,16 @@
+{{- $method := .Get "method" | default "get" -}}
+{{- $url := .Get 0 | default (.Get "url") -}}
+
+{{- if not $url -}}
+    {{- errorf "layouts/shortcodes/paige/request.html: no url" -}}
+{{- end -}}
+
+{{- with resources.GetRemote $url (dict "method" $method) -}}
+    {{- with .Err -}}
+        {{- errorf "layouts/shortcodes/paige/request.html: cannot request remote resource %q: %v" $url . -}}
+    {{- else -}}
+        {{- strings.TrimRight "\f\n\r\t\v " .Content -}}
+    {{- end -}}
+{{- else -}}
+    {{- errorf "layouts/shortcodes/paige/request.html: cannot request remote resource %q" $url -}}
+{{- end -}}