PlantUML Web Server

@startuml
!$test1 = "The requested resource exists, but the request could not be processed because of a conflict in the current state of the resource. Another user may be trying to assign it at the same time. Please try again in a few minutes. If the problem persists, please contact Client Services for assistance."

!function $wrap2($text, $width=40)
	!if %strlen($text) <= $width
!$out = $text
	!else
		!$out = ""
		!$pos = $width - 1
		!$cut = ""
		!while %strlen($text) > $width
			!while $pos >= 0 && $cut == ""
				!if %substr($text, $pos, 1) == " "
					!$cut = $pos
				!else
					!$pos = $pos - 1
				!endif
			!endwhile
			!if $pos < 0
				!$out = $out + %substr($text, 0, $width - 1) + "<U+2936><U+2AFD>"
				!$text = %substr($text, $width - 1, %strlen($text) - $width +1)
			!else
				!$out = $out + %substr($text, 0, $cut)
				!$text = %substr($text, $cut +1, %strlen($text) - $cut)
			!endif
			!if %strlen($text) > 0
				!$out = $out + "\n"
			!endif
			!$pos = $width - 1
			!$cut = ""
		!endwhile
		!if %strlen($text) > 0
			!$out = $out + $text
		!endif
	!endif
!return $out
!endfunction

A -> B : See details in the note.
note right
$wrap2($test1, 50)
end note

B -> A : $wrap2($test1)

end note
@enduml

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