Issue:
Bug: Generate and publish Open API specs





Pull request description:
## Type of Change
<!-- Put an `x` in the boxes that apply -->

- [ ] Bugfix
- [ ] New feature
- [ ] Enhancement
- [x] Refactoring
- [ ] Dependency updates
- [ ] Documentation
- [ ] CI/CD

## Description
update open-api spec to have payment changes


### Additional Changes

- [ ] This PR modifies the API contract
- [ ] This PR modifies the database schema
- [ ] This PR modifies application configuration/environment variables

<!--
Provide links to the files with corresponding changes.

Following are the paths where you can find config files:
1. `config`
2. `crates/router/src/configs`
3. `loadtest/config`
-->


## Motivation and Context
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Why is this change required? What problem does it solve?
If it fixes an open issue, please link to the issue here.

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can focus on the implementation (unless it is an obvious bug or documentation fix
that will have little conversation).
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## How did you test it?
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Did you write an integration/unit/API test to verify the code changes?
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## Checklist
<!-- Put an `x` in the boxes that apply -->

- [x] I formatted the code `cargo +nightly fmt --all`
- [x] I addressed lints thrown by `cargo clippy`
- [ ] I reviewed the submitted code
- [ ] I added unit tests for my changes where possible
- [ ] I added a [CHANGELOG](/CHANGELOG.md) entry if applicable


Testing:

Patch:
diff --git a/crates/api_models/src/payments.rs b/crates/api_models/src/payments.rs
index 33d355d255a..dd0c5e4b05c 100644
--- a/crates/api_models/src/payments.rs
+++ b/crates/api_models/src/payments.rs
@@ -354,6 +354,7 @@ pub struct PaymentsRequest {
     pub mandate_data: Option<MandateData>,
 
     /// Passing this object during payments confirm . The customer_acceptance sub object is usually passed by the SDK or client
+    #[schema(value_type = Option<CustomerAcceptance>)]
     pub customer_acceptance: Option<CustomerAcceptance>,
 
     /// A unique identifier to link the payment to a mandate. To do Recurring payments after a mandate has been created, pass the mandate_id instead of payment_method_data
diff --git a/crates/openapi/src/routes/customers.rs b/crates/openapi/src/routes/customers.rs
index 6011621fc13..6a6f41d98cd 100644
--- a/crates/openapi/src/routes/customers.rs
+++ b/crates/openapi/src/routes/customers.rs
@@ -124,7 +124,8 @@ pub async fn customers_mandates_list() {}
     get,
     path = "/{customer_id}/payment_methods/{payment_method_id}/default",
     params (
-        ("method_id" = String, Path, description = "Set the Payment Method as Default for the Customer"),
+        ("customer_id" = String,Path, description ="The unique identifier for the Customer"),
+        ("payment_method_id" = String,Path, description = "The unique identifier for the Payment Method"),
     ),
     responses(
         (status = 200, description = "Payment Method has been set as default", body =CustomerDefaultPaymentMethodResponse ),
diff --git a/crates/openapi/src/routes/payments.rs b/crates/openapi/src/routes/payments.rs
index 12fc7778a31..20d87b91e79 100644
--- a/crates/openapi/src/routes/payments.rs
+++ b/crates/openapi/src/routes/payments.rs
@@ -100,6 +100,14 @@
                           "currency": "USD"
                         }
                       }
+                    },
+                    "customer_acceptance": {
+                      "acceptance_type": "offline",
+                      "accepted_at": "1963-05-03T04:07:52.723Z",
+                      "online": {
+                        "ip_address": "127.0.0.1",
+                        "user_agent": "amet irure esse"
+                      }
                     }
                   })
                 )
@@ -302,6 +310,14 @@ pub fn payments_update() {}
                   "card_holder_name": "joseph Doe",
                   "card_cvc": "123"
                 }
+              },
+              "customer_acceptance": {
+                "acceptance_type": "offline",
+                "accepted_at": "1963-05-03T04:07:52.723Z",
+                "online": {
+                  "ip_address": "127.0.0.1",
+                  "user_agent": "amet irure esse"
+                }
               }
             }
           )
diff --git a/openapi/openapi_spec.json b/openapi/openapi_spec.json
index 66007b69342..940218acf31 100644
--- a/openapi/openapi_spec.json
+++ b/openapi/openapi_spec.json
@@ -2606,6 +2606,14 @@
                     "authentication_type": "no_three_ds",
                     "confirm": true,
                     "currency": "USD",
+                    "customer_acceptance": {
+                      "acceptance_type": "offline",
+                      "accepted_at": "1963-05-03T04:07:52.723Z",
+                      "online": {
+                        "ip_address": "127.0.0.1",
+                        "user_agent": "amet irure esse"
+                      }
+                    },
                     "customer_id": "StripeCustomer123",
                     "mandate_data": {
                       "customer_acceptance": {
@@ -3153,6 +3161,14 @@
               "examples": {
                 "Confirm a payment with payment method data": {
                   "value": {
+                    "customer_acceptance": {
+                      "acceptance_type": "offline",
+                      "accepted_at": "1963-05-03T04:07:52.723Z",
+                      "online": {
+                        "ip_address": "127.0.0.1",
+                        "user_agent": "amet irure esse"
+                      }
+                    },
                     "payment_method": "card",
                     "payment_method_data": {
                       "card": {
@@ -4208,9 +4224,18 @@
         "operationId": "Set the Payment Method as Default",
         "parameters": [
           {
-            "name": "method_id",
+            "name": "customer_id",
             "in": "path",
-            "description": "Set the Payment Method as Default for the Customer",
+            "description": "The unique identifier for the Customer",
+            "required": true,
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "name": "payment_method_id",
+            "in": "path",
+            "description": "The unique identifier for the Payment Method",
             "required": true,
             "schema": {
               "type": "string"