Multi-Space Labels List — Confluence Cloud Macro

#set($spacesParam = $parameters.spaces)
#set($allLabels = [])

## If a specific space key(s) are provided, split and prepare a list
#if($spacesParam)
#set($spaceKeys = $spacesParam.split(","))
#else
## Retrieve all spaces if no specific space keys are provided
#set($spacesResponse = $ConfluenceManager.get("/wiki/api/v2/spaces"))
#set($spaceKeys = [])
#foreach($space in $spacesResponse.results)
#set($discard = $spaceKeys.add($space.key))
#end
#end



## Iterate over each space key to get labels
#foreach($spaceKey in $spaceKeys)
#set($labelsResponse = $ConfluenceManager.get("/wiki/rest/api/space/$spaceKey/label"))

## Collect all labels from the space
#foreach($label in $labelsResponse.results)
#set($discard = $allLabels.add($label.name)) ## Add only the label name
#end
#end

## Sort and render the labels
<ul>
    <p style="border-bottom: solid 1px lightgrey; width: 15%;">
        <img src="https://dummyimage.com/70x50/f7f7f7/000000&text=A-Z" alt="A-Z icon">
    </p>

    #foreach($label in $sortTool.sort($allLabels))
    <li style="list-style-type: none; margin: 5px;">
        <a href="$baseUrl/dosearchsite.action?cql=label=${label}" target="_blank">$label</a>
    </li>
    #end
</ul>