#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?m)"id":([0-9]*)"
Local $sString = "{"id":1145585,"label":"1145585: Project Z"}" & @CRLF & _
"{"id":1150322,"label":"1150322: Project Waka 1"}|{"id":1150365,"label":"1150365: Project Waka 2"}" & @CRLF & _
"{"id":1149240,"label":"1149240: Analysis of Technical Options"}|{"id":1149258,"label":"1149258: Check and Report"}" & @CRLF & _
"{"id":1148925,"label":"1148925: Change Management Review"}|{"id":1148920,"label":"1148920: Follow-Up Meetings"}|{"id":1148923,"label":"1148923: Launch Date Definition"}"
Local $aArray = StringRegExp($sString, $sRegex, $STR_REGEXPARRAYGLOBALFULLMATCH)
Local $aFullArray[0]
For $i = 0 To UBound($aArray) -1
_ArrayConcatenate($aFullArray, $aArray[$i])
Next
$aArray = $aFullArray
; Present the entire match result
_ArrayDisplay($aArray, "Result")
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for AutoIt, please visit: https://www.autoitscript.com/autoit3/docs/functions/StringRegExp.htm