“transactionID” used in deptorReturnURL !== iDIN transactionID

Changed to “debtorReference” to prevent any possible confusions (e.g. lookups in DB, iDIN transactionID and debtorReference are very different entries; see IdentityStatusBluemResponse).

src/Requests/IdentityBluemRequest.php

@@ -52,7 +52,7 @@ public function __construct(
  $this->debtorReference = $debtorReference;
  $this->debtorReturnURL = $debtorReturnURL;
 
- $this->debtorReturnURL = $this->debtorReturnURL . "?transactionID={$this->debtorReference}";
+ $this->debtorReturnURL = $this->debtorReturnURL . "?debtorReference={$this->debtorReference}";
 
  // @todo: make this a configurable setting
  $this->minAge = 18;