diff --git a/app/Controllers/Abha.php b/app/Controllers/Abha.php
index 2717016..5ae35cb 100644
--- a/app/Controllers/Abha.php
+++ b/app/Controllers/Abha.php
@@ -1108,7 +1108,7 @@ class Abha extends BaseController
 
         try {
             $connector = AbdmConnectorFactory::make();
-            $result = $connector->abhaAadhaarGenerateOtp(['aadhaar' => $aadhaar]);
+            $result = $connector->abhaAadhaarGenerateOtp(['aadhaar' => $aadhaar, 'purpose' => 'search', 'flow' => 'search']);
 
             if (! empty($result['ok']) && (int) $result['ok'] === 1) {
                 $txnId = (string) ($result['txn_id'] ?? $result['data']['txnId'] ?? $result['data']['txn_id'] ?? '');
@@ -1178,7 +1178,7 @@ class Abha extends BaseController
 
         try {
             $connector = AbdmConnectorFactory::make();
-            $result = $connector->abhaAadhaarVerifyOtp(['txnId' => $txnId, 'otp' => $otp]);
+            $result = $connector->abhaAadhaarVerifyOtp(['txnId' => $txnId, 'otp' => $otp, 'purpose' => 'search', 'flow' => 'search']);
 
             $authResult = strtolower(trim((string) ($result['authResult'] ?? $result['data']['authResult'] ?? $result['auth_result'] ?? $result['data']['auth_result'] ?? '')));
             $status = strtolower(trim((string) ($result['status'] ?? $result['data']['status'] ?? '')));
diff --git a/app/Libraries/Abdm/EAtriaBridgeConnector.php b/app/Libraries/Abdm/EAtriaBridgeConnector.php
index ef59f3f..1636cea 100644
--- a/app/Libraries/Abdm/EAtriaBridgeConnector.php
+++ b/app/Libraries/Abdm/EAtriaBridgeConnector.php
@@ -1053,6 +1053,12 @@ class EAtriaBridgeConnector implements AbdmConnectorInterface
         $body = [
             'aadhaar' => (string) ($payload['aadhaar'] ?? $payload['loginId'] ?? ''),
         ];
+        if (!empty($payload['purpose'])) {
+            $body['purpose'] = (string) $payload['purpose'];
+        }
+        if (!empty($payload['flow'])) {
+            $body['flow'] = (string) $payload['flow'];
+        }
         if ($this->hfrId !== '' && empty($body['hfr_id'])) {
             $body['hfr_id'] = $this->hfrId;
         }
@@ -1066,6 +1072,12 @@ class EAtriaBridgeConnector implements AbdmConnectorInterface
             'txnId' => (string) ($payload['txnId'] ?? $payload['txn_id'] ?? ''),
             'otp'   => (string) ($payload['otp'] ?? ''),
         ];
+        if (!empty($payload['purpose'])) {
+            $body['purpose'] = (string) $payload['purpose'];
+        }
+        if (!empty($payload['flow'])) {
+            $body['flow'] = (string) $payload['flow'];
+        }
         // Only include mobile when a valid 10-digit number is supplied;
         // sending an empty string causes ABDM sandbox to reject the verify request.
         $mobile = (string) ($payload['mobile'] ?? '');