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Capturing groups set in regex in the Source message, Source data or Source tag fields can be referenced from the Target tag and Target message fields using a syntax created by Devo and based upon standard backreferences in regex.
Devo backreference | Scope |
|---|---|
\\mX | Use this syntax to capture groups set in the Source message field. |
\\dX | Use this syntax to capture groups set in the Source data field. |
\\pX | Use this syntax to capture groups set in the Source tag field. |
Replace the X by the number of the group you want to capture. For example, use \\d1 to match the first capturing group in the regex specified in the Source data field.
Replace the X by a 0 to match the entire component as it was received by the relay. For example, use \\m0 to match the entire Source message field.
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