razorpay · ankitdas13 · Jul 1, 2022 · May 20, 2022
diff --git a/documents/payment.md b/documents/payment.md
@@ -438,6 +438,101 @@ client.payment.createPaymentJson({
 ```
 -------------------------------------------------------------------------------------------------------
 
+### OTP Generate
+
+```py
+client.payment.otpGenerate(paymentId)
+```
+
+**Parameters:**
+
+| Name        | Type    | Description                          |
+|-------------|---------|--------------------------------------|
+| paymentId*    | integer | Unique identifier of the payment                                               |
+
+Doc reference [doc](https://razorpay.com/docs/payments/payment-gateway/s2s-integration/json/v2/build-integration/cards/#otp-generation-)
+
+**Response:** <br>
+
+```json
+{
+ "razorpay_payment_id": "pay_FVmAstJWfsD3SO",
+ "next": [
+  {
+   "action": "otp_submit",
+   "url": "https://api.razorpay.com/v1/payments/pay_FVmAstJWfsD3SO/otp_submit/ac2d415a8be7595de09a24b41661729fd9028fdc?key_id=<YOUR_KEY_ID>"
+  },
+  {
+   "action": "otp_resend",
+   "url": "https://api.razorpay.com/v1/payments/pay_FVmAstJWfsD3SO/otp_resend/json?key_id=<YOUR_KEY_ID>"
+  }
+ ],
+ "metadata": {
+  "issuer": "HDFC",
+  "network": "MC",
+  "last4": "1111",
+  "iin": "411111"
+ }
+}
+```
+-------------------------------------------------------------------------------------------------------
+
+### OTP Submit
+
+```py
+client.payment.otpSubmit(paymentId,{
+ 	"otp": "12345"
+ })
+```
+
+**Parameters:**
+
+| Name        | Type    | Description                          |
+|-------------|---------|--------------------------------------|
+| paymentId*    | integer | Unique identifier of the payment                                               |
+| otp*    | string | The customer receives the OTP using their preferred notification medium - SMS or email |
+
+Doc reference [doc](https://razorpay.com/docs/payments/payment-gateway/s2s-integration/json/v2/build-integration/cards/#response-on-submitting-otp)
+
+**Response:** <br>
+Success
+```json
+{
+ "razorpay_payment_id": "pay_D5jmY2H6vC7Cy3",
+ "razorpay_order_id": "order_9A33XWu170gUtm",
+ "razorpay_signature": "9ef4dffbfd84f1318f6739a3ce19f9d85851857ae648f114332d8401e0949a3d"
+}
+```
+-------------------------------------------------------------------------------------------------------
+
+### OTP Resend
+
+```py
+client.payment.otpResend(paymentId)
+```
+
+**Parameters:**
+
+| Name        | Type    | Description                          |
+|-------------|---------|--------------------------------------|
+| paymentId*    | integer | Unique identifier of the payment                                               |
+
+Doc reference [doc](https://razorpay.com/docs/payments/payment-methods/cards/authentication/native-otp/#otp-resend)
+
+**Response:** <br>
+
+```json
+{
+  "next": [
+    "otp_submit",
+    "otp_resend"
+  ],
+  "razorpay_payment_id": "pay_JWaNvYmrx75sXo"
+}
+```
+
+-------------------------------------------------------------------------------------------------------
+
 **PN: * indicates mandatory fields**
 <br>
 <br>

diff --git a/razorpay/resources/payment.py b/razorpay/resources/payment.py
@@ -223,3 +223,43 @@ def createRecurring(self, data={}, **kwargs):
         """
         url = "{}/{}/recurring".format(self.base_url,'create')
         return self.post_url(url, data, **kwargs)
+
+    def otpGenerate(self, payment_id, data={}, **kwargs):
+        """"
+        Otp Generate
+
+        Args:
+            payment_id : Id for which upi transfer entity has to be fetched
+
+        Returns:
+            Otp Dict which was created
+        """
+        url = "{}/{}/otp_generate".format(self.base_url, payment_id)
+        return self.post_url(url, data, **kwargs)
+
+    def otpSubmit(self, payment_id, data={}, **kwargs):
+        """"
+        Otp Submit
+
+        Args:
+            payment_id : Id for which upi transfer entity has to be fetched
+
+        Returns:
+            Otp Dict which was created
+        """
+        url = "{}/{}/otp/submit".format(self.base_url, payment_id)
+        return self.post_url(url, data, **kwargs)
+
+    def otpResend(self, payment_id, data={}, **kwargs):
+        """"
+        Otp Resend
+
+        Args:
+            payment_id : Id for which upi transfer entity has to be fetched
+
+        Returns:
+            Otp Dict which was created
+        """
+        url = "{}/{}/otp/resend".format(self.base_url, payment_id)
+        return self.post_url(url, data, **kwargs)
+
diff --git a/tests/mocks/fake_otp_generate.json b/tests/mocks/fake_otp_generate.json
@@ -0,0 +1,19 @@
+{
+    "razorpay_payment_id": "pay_FVmAstJWfsD3SO",
+    "next": [
+     {
+      "action": "otp_submit",
+      "url": "https://api.razorpay.com/v1/payments/pay_FVmAstJWfsD3SO/otp_submit/ac2d415a8be7595de09a24b41661729fd9028fdc?key_id=<YOUR_KEY_ID>"
+     },
+     {
+      "action": "otp_resend",
+      "url": "https://api.razorpay.com/v1/payments/pay_FVmAstJWfsD3SO/otp_resend/json?key_id=<YOUR_KEY_ID>"
+     }
+    ],
+    "metadata": {
+     "issuer": "HDFC",
+     "network": "MC",
+     "last4": "1111",
+     "iin": "411111"
+    }
+}
diff --git a/tests/mocks/fake_otp_resend.json b/tests/mocks/fake_otp_resend.json
@@ -0,0 +1,7 @@
+{
+    "next": [
+      "otp_submit",
+      "otp_resend"
+    ],
+    "razorpay_payment_id": "pay_JWaNvYmrx75sXo"
+  }
diff --git a/tests/mocks/fake_otp_submit.json b/tests/mocks/fake_otp_submit.json
@@ -0,0 +1,5 @@
+{
+    "razorpay_payment_id": "pay_D5jmY2H6vC7Cy3",
+    "razorpay_order_id": "order_9A33XWu170gUtm",
+    "razorpay_signature": "9ef4dffbfd84f1318f6739a3ce19f9d85851857ae648f114332d8401e0949a3d"
+}
diff --git a/tests/test_client_payment.py b/tests/test_client_payment.py
@@ -196,8 +196,9 @@ def test_payment_json(self):
         responses.add(responses.POST, url, status=200, body=json.dumps(result),
                       match_querystring=True)
         self.assertEqual(self.client.payment.createPaymentJson(param), result)
-
-    def createRecurring(self):
+
+    @responses.activate
+    def test_createRecurring(self):
         init = mock_file('init_create_recurring')
         result = mock_file('fake_create_recurring')
         url = "{}/{}/recurring".format(self.base_url,'create')
@@ -208,3 +209,43 @@ def createRecurring(self):
                       match_querystring=True)
 
         self.assertEqual(self.client.payment.createRecurring(init), result)
+
+    @responses.activate
+    def test_otpGenerate(self):
+        result = mock_file('fake_otp_generate')
+        url = "{}/{}/otp_generate".format(self.base_url,'dummy_id')
+        responses.add(responses.POST,
+                      url,
+                      status=200,
+                      body=json.dumps(result),
+                      match_querystring=True)
+
+        self.assertEqual(self.client.payment.otpGenerate('dummy_id'), result)
+
+    @responses.activate
+    def test_otpSubmit(self):
+        param = {
+            "otp": "123456"
+        }
+
+        result = mock_file('fake_otp_submit')
+        url = "{}/{}/otp/submit".format(self.base_url,'dummy_id')
+        responses.add(responses.POST,
+                      url,
+                      status=200,
+                      body=json.dumps(result),
+                      match_querystring=True)
+
+        self.assertEqual(self.client.payment.otpSubmit('dummy_id',param), result)        
+
+    @responses.activate
+    def test_otpResend(self):
+        result = mock_file('fake_otp_resend')
+        url = "{}/{}/otp/resend".format(self.base_url,'dummy_id')
+        responses.add(responses.POST,
+                      url,
+                      status=200,
+                      body=json.dumps(result),
+                      match_querystring=True)
+
+        self.assertEqual(self.client.payment.otpResend('dummy_id'), result)