Update generated code

CODEGEN_VERSION

@@ -1 +1 @@
-44014016ec56efb57a8cf6d0ee0771c2e6b4eebe
+baff58c9d515cdd5f5c3231d101989d588788c6f

OPENAPI_VERSION

@@ -1 +1 @@
-v2349
+v2442

src/Stripe.net/Constants/ApiVersion.cs

@@ -3,7 +3,7 @@ namespace Stripe
 {
     internal class ApiVersion
     {
-        public const string Current = "2026-07-29.dahlia";
+        public const string Current = "2026-08-26.dahlia";
         public const string CurrentMajor = "dahlia";
     }
 }

src/Stripe.net/Entities/AccountSessions/AccountSessionComponents.cs

@@ -64,6 +64,10 @@ public class AccountSessionComponents : StripeEntity<AccountSessionComponents>
         [STJS.JsonPropertyName("payment_disputes")]
         public AccountSessionComponentsPaymentDisputes PaymentDisputes { get; set; }
 
+        [JsonProperty("payment_method_settings")]
+        [STJS.JsonPropertyName("payment_method_settings")]
+        public AccountSessionComponentsPaymentMethodSettings PaymentMethodSettings { get; set; }
+
         [JsonProperty("payments")]
         [STJS.JsonPropertyName("payments")]
         public AccountSessionComponentsPayments Payments { get; set; }

src/Stripe.net/Entities/AccountSessions/AccountSessionComponentsPaymentMethodSettings.cs

@@ -0,0 +1,22 @@
+// File generated from our OpenAPI spec
+namespace Stripe
+{
+    using Newtonsoft.Json;
+    using Stripe.Infrastructure;
+    using STJS = System.Text.Json.Serialization;
+
+    [STJS.JsonConverter(typeof(STJStripeEntityConverter))]
+    public class AccountSessionComponentsPaymentMethodSettings : StripeEntity<AccountSessionComponentsPaymentMethodSettings>
+    {
+        /// <summary>
+        /// Whether the embedded component is enabled.
+        /// </summary>
+        [JsonProperty("enabled")]
+        [STJS.JsonPropertyName("enabled")]
+        public bool Enabled { get; set; }
+
+        [JsonProperty("features")]
+        [STJS.JsonPropertyName("features")]
+        public AccountSessionComponentsPaymentMethodSettingsFeatures Features { get; set; }
+    }
+}

src/Stripe.net/Entities/AccountSessions/AccountSessionComponentsPaymentMethodSettingsFeatures.cs

@@ -0,0 +1,20 @@
+// File generated from our OpenAPI spec
+namespace Stripe
+{
+    using Newtonsoft.Json;
+    using Stripe.Infrastructure;
+    using STJS = System.Text.Json.Serialization;
+
+    [STJS.JsonConverter(typeof(STJStripeEntityConverter))]
+    public class AccountSessionComponentsPaymentMethodSettingsFeatures : StripeEntity<AccountSessionComponentsPaymentMethodSettingsFeatures>
+    {
+        /// <summary>
+        /// Whether Stripe user authentication is disabled. This value can only be <c>true</c> for
+        /// accounts where <c>controller.requirement_collection</c> is <c>application</c> for the
+        /// account. This is <c>false</c> by default.
+        /// </summary>
+        [JsonProperty("disable_stripe_user_authentication")]
+        [STJS.JsonPropertyName("disable_stripe_user_authentication")]
+        public bool DisableStripeUserAuthentication { get; set; }
+    }
+}

src/Stripe.net/Entities/Billing/FeedbackOptions/FeedbackOption.cs

@@ -0,0 +1,55 @@
+// File generated from our OpenAPI spec
+namespace Stripe.Billing
+{
+    using Newtonsoft.Json;
+    using Stripe.Infrastructure;
+    using STJS = System.Text.Json.Serialization;
+
+    /// <summary>
+    /// A resource for the feedback options model (for custom cancellation reasons).
+    /// </summary>
+    [STJS.JsonConverter(typeof(STJStripeEntityConverter))]
+    public class FeedbackOption : StripeEntity<FeedbackOption>, IHasId, IHasObject
+    {
+        /// <summary>
+        /// Unique identifier for the object.
+        /// </summary>
+        [JsonProperty("id")]
+        [STJS.JsonPropertyName("id")]
+        public string Id { get; set; }
+
+        /// <summary>
+        /// String representing the object's type. Objects of the same type share the same value.
+        /// </summary>
+        [JsonProperty("object")]
+        [STJS.JsonPropertyName("object")]
+        public string Object { get; set; }
+
+        /// <summary>
+        /// An arbitrary string attached to the object. Often useful for displaying to users.
+        /// </summary>
+        [JsonProperty("description")]
+        [STJS.JsonPropertyName("description")]
+        public string Description { get; set; }
+
+        /// <summary>
+        /// If the object exists in live mode, the value is <c>true</c>. If the object exists in
+        /// test mode, the value is <c>false</c>.
+        /// </summary>
+        [JsonProperty("livemode")]
+        [STJS.JsonPropertyName("livemode")]
+        public bool Livemode { get; set; }
+
+        /// <summary>
+        /// The feedback option's status.
+        /// One of: <c>active</c>, or <c>inactive</c>.
+        /// </summary>
+        [JsonProperty("status")]
+        [STJS.JsonPropertyName("status")]
+        public string Status { get; set; }
+
+        [JsonProperty("status_transitions")]
+        [STJS.JsonPropertyName("status_transitions")]
+        public FeedbackOptionStatusTransitions StatusTransitions { get; set; }
+    }
+}

src/Stripe.net/Entities/Billing/FeedbackOptions/FeedbackOptionStatusTransitions.cs

@@ -0,0 +1,22 @@
+// File generated from our OpenAPI spec
+namespace Stripe.Billing
+{
+    using System;
+    using Newtonsoft.Json;
+    using Stripe.Infrastructure;
+    using STJS = System.Text.Json.Serialization;
+
+    [STJS.JsonConverter(typeof(STJStripeEntityConverter))]
+    public class FeedbackOptionStatusTransitions : StripeEntity<FeedbackOptionStatusTransitions>
+    {
+        /// <summary>
+        /// The time the feedback option was deactivated, if any. Measured in seconds since Unix
+        /// epoch.
+        /// </summary>
+        [JsonProperty("deactivated_at")]
+        [JsonConverter(typeof(UnixDateTimeConverter))]
+        [STJS.JsonPropertyName("deactivated_at")]
+        [STJS.JsonConverter(typeof(STJUnixDateTimeConverter))]
+        public DateTime? DeactivatedAt { get; set; }
+    }
+}

src/Stripe.net/Entities/BillingPortal/Configurations/ConfigurationFeaturesSubscriptionCancelCancellationReason.cs

@@ -2,6 +2,7 @@
 namespace Stripe.BillingPortal
 {
     using System.Collections.Generic;
+    using System.Linq;
     using Newtonsoft.Json;
     using Stripe.Infrastructure;
     using STJS = System.Text.Json.Serialization;
@@ -16,6 +17,39 @@ public class ConfigurationFeaturesSubscriptionCancelCancellationReason : StripeE
         [STJS.JsonPropertyName("enabled")]
         public bool Enabled { get; set; }
 
+        #region Expandable FeedbackOptions
+
+        /// <summary>
+        /// (IDs of the FeedbackOptions)
+        /// The IDs of custom feedback options configured for this cancellation reason.
+        /// </summary>
+        [JsonIgnore]
+        [STJS.JsonIgnore]
+        public List<string> FeedbackOptionIds
+        {
+            get => this.InternalFeedbackOptions?.Select((x) => x.Id).ToList();
+            set => this.InternalFeedbackOptions = SetExpandableArrayIds<Billing.FeedbackOption>(value);
+        }
+
+        /// <summary>
+        /// (Expanded)
+        /// The IDs of custom feedback options configured for this cancellation reason.
+        ///
+        /// For more information, see the <a href="https://stripe.com/docs/expand">expand documentation</a>.
+        /// </summary>
+        [JsonIgnore]
+        [STJS.JsonIgnore]
+        public List<Billing.FeedbackOption> FeedbackOptions
+        {
+            get => this.InternalFeedbackOptions?.Select((x) => x.ExpandedObject).ToList();
+            set => this.InternalFeedbackOptions = SetExpandableArrayObjects(value);
+        }
+
+        [JsonProperty("feedback_options", ItemConverterType = typeof(ExpandableFieldConverter<Billing.FeedbackOption>))]
+        [STJS.JsonPropertyName("feedback_options")]
+        internal List<ExpandableField<Billing.FeedbackOption>> InternalFeedbackOptions { get; set; }
+        #endregion
+
         /// <summary>
         /// Which cancellation reasons will be given as options to the customer.
         /// One of: <c>customer_service</c>, <c>low_quality</c>, <c>missing_features</c>,

src/Stripe.net/Entities/BillingPortal/Sessions/SessionFlow.cs

@@ -12,6 +12,13 @@ public class SessionFlow : StripeEntity<SessionFlow>
         [STJS.JsonPropertyName("after_completion")]
         public SessionFlowAfterCompletion AfterCompletion { get; set; }
 
+        /// <summary>
+        /// Configuration when <c>flow.type=customer_update</c>.
+        /// </summary>
+        [JsonProperty("customer_update")]
+        [STJS.JsonPropertyName("customer_update")]
+        public SessionFlowCustomerUpdate CustomerUpdate { get; set; }
+
         /// <summary>
         /// Configuration when <c>flow.type=subscription_cancel</c>.
         /// </summary>
@@ -35,8 +42,9 @@ public class SessionFlow : StripeEntity<SessionFlow>
 
         /// <summary>
         /// Type of flow that the customer will go through.
-        /// One of: <c>payment_method_update</c>, <c>subscription_cancel</c>,
-        /// <c>subscription_update</c>, or <c>subscription_update_confirm</c>.
+        /// One of: <c>customer_update</c>, <c>payment_method_update</c>,
+        /// <c>subscription_cancel</c>, <c>subscription_update</c>, or
+        /// <c>subscription_update_confirm</c>.
         /// </summary>
         [JsonProperty("type")]
         [STJS.JsonPropertyName("type")]

src/Stripe.net/Entities/BillingPortal/Sessions/SessionFlowCustomerUpdate.cs

@@ -0,0 +1,12 @@
+// File generated from our OpenAPI spec
+namespace Stripe.BillingPortal
+{
+    using Newtonsoft.Json;
+    using Stripe.Infrastructure;
+    using STJS = System.Text.Json.Serialization;
+
+    [STJS.JsonConverter(typeof(STJStripeEntityConverter))]
+    public class SessionFlowCustomerUpdate : StripeEntity<SessionFlowCustomerUpdate>
+    {
+    }
+}

src/Stripe.net/Entities/Charges/ChargePaymentMethodDetailsCardWalletLink.cs

@@ -8,5 +8,12 @@ namespace Stripe
     [STJS.JsonConverter(typeof(STJStripeEntityConverter))]
     public class ChargePaymentMethodDetailsCardWalletLink : StripeEntity<ChargePaymentMethodDetailsCardWalletLink>
     {
+        /// <summary>
+        /// The <a href="https://docs.stripe.com/payments/link/link-payment-methods">funding source
+        /// group code</a> applied to this Link payment at confirmation time.
+        /// </summary>
+        [JsonProperty("funding_source_group")]
+        [STJS.JsonPropertyName("funding_source_group")]
+        public string FundingSourceGroup { get; set; }
     }
 }

src/Stripe.net/Entities/Charges/ChargePaymentMethodDetailsLink.cs

@@ -15,5 +15,13 @@ public class ChargePaymentMethodDetailsLink : StripeEntity<ChargePaymentMethodDe
         [JsonProperty("country")]
         [STJS.JsonPropertyName("country")]
         public string Country { get; set; }
+
+        /// <summary>
+        /// The <a href="https://docs.stripe.com/payments/link/link-payment-methods">funding source
+        /// group code</a> applied to this Link payment at confirmation time.
+        /// </summary>
+        [JsonProperty("funding_source_group")]
+        [STJS.JsonPropertyName("funding_source_group")]
+        public string FundingSourceGroup { get; set; }
     }
 }

src/Stripe.net/Entities/Charges/ChargePaymentMethodDetailsPix.cs

@@ -24,7 +24,7 @@ public class ChargePaymentMethodDetailsPix : StripeEntity<ChargePaymentMethodDet
         public string Fingerprint { get; set; }
 
         /// <summary>
-        /// ID of the multi use Mandate generated by the PaymentIntent.
+        /// ID of the multi use Mandate generated by the PaymentIntent or SetupIntent.
         /// </summary>
         [JsonProperty("mandate")]
         [STJS.JsonPropertyName("mandate")]

src/Stripe.net/Entities/Charges/ChargePaymentMethodDetailsTwint.cs

@@ -9,7 +9,7 @@ namespace Stripe
     public class ChargePaymentMethodDetailsTwint : StripeEntity<ChargePaymentMethodDetailsTwint>
     {
         /// <summary>
-        /// ID of the multi use Mandate generated by the PaymentIntent.
+        /// ID of the multi use Mandate generated by the PaymentIntent or SetupIntent.
         /// </summary>
         [JsonProperty("mandate")]
         [STJS.JsonPropertyName("mandate")]

src/Stripe.net/Entities/Checkout/Sessions/Session.cs

@@ -490,8 +490,8 @@ public PaymentLink PaymentLink
         #endregion
 
         /// <summary>
-        /// Configure whether a Checkout Session should collect a payment method. Defaults to
-        /// <c>always</c>.
+        /// Configure whether a Checkout Session should collect a payment method for sessions with
+        /// mode <c>payment</c>. Defaults to <c>always</c>.
         /// One of: <c>always</c>, or <c>if_required</c>.
         /// </summary>
         [JsonProperty("payment_method_collection")]

src/Stripe.net/Entities/Checkout/Sessions/SessionPaymentMethodOptionsCardRestrictions.cs

@@ -18,5 +18,14 @@ public class SessionPaymentMethodOptionsCardRestrictions : StripeEntity<SessionP
         [JsonProperty("brands_blocked")]
         [STJS.JsonPropertyName("brands_blocked")]
         public List<string> BrandsBlocked { get; set; }
+
+        /// <summary>
+        /// Card funding types to block for this Checkout Session. Supported values are
+        /// <c>credit</c>, <c>debit</c>, and <c>prepaid</c>.
+        /// One of: <c>credit</c>, <c>debit</c>, or <c>prepaid</c>.
+        /// </summary>
+        [JsonProperty("funding_types_blocked")]
+        [STJS.JsonPropertyName("funding_types_blocked")]
+        public List<string> FundingTypesBlocked { get; set; }
     }
 }

src/Stripe.net/Entities/Checkout/Sessions/SessionPermissions.cs

@@ -15,9 +15,7 @@ public class SessionPermissions : StripeEntity<SessionPermissions>
         /// shipping details. If set to <c>server_only</c>, only your server is allowed to update
         /// the shipping details.
         ///
-        /// When set to <c>server_only</c>, you must add the onShippingDetailsChange event handler
-        /// when initializing the Stripe Checkout client and manually update the shipping details
-        /// from your server using the Stripe API.
+        /// This parameter is only supported when <c>ui_mode=elements</c>.
         /// One of: <c>client_only</c>, or <c>server_only</c>.
         /// </summary>
         [JsonProperty("update_shipping_details")]

src/Stripe.net/Entities/Climate/Orders/Order.cs

@@ -131,7 +131,8 @@ public class Order : StripeEntity<Order>, IHasId, IHasMetadata, IHasObject
         public List<OrderDeliveryDetail> DeliveryDetails { get; set; }
 
         /// <summary>
-        /// The year this order is expected to be delivered.
+        /// The year this order is expected to be delivered. If the year is in the past, the order
+        /// is a spot purchase and will be delivered within 30 days of purchase.
         /// </summary>
         [JsonProperty("expected_delivery_year")]
         [STJS.JsonPropertyName("expected_delivery_year")]

src/Stripe.net/Entities/Climate/Products/Product.cs

@@ -48,7 +48,8 @@ public class Product : StripeEntity<Product>, IHasId, IHasObject
         public Dictionary<string, ProductCurrentPricesPerMetricTon> CurrentPricesPerMetricTon { get; set; }
 
         /// <summary>
-        /// The year in which the carbon removal is expected to be delivered.
+        /// The year in which the carbon removal is expected to be delivered. If the year is in the
+        /// past, this represents spot inventory with guaranteed delivery.
         /// </summary>
         [JsonProperty("delivery_year")]
         [STJS.JsonPropertyName("delivery_year")]

src/Stripe.net/Entities/ConfirmationTokens/ConfirmationToken.cs

@@ -2,6 +2,7 @@
 namespace Stripe
 {
     using System;
+    using System.Collections.Generic;
     using Newtonsoft.Json;
     using Stripe.Infrastructure;
     using STJS = System.Text.Json.Serialization;
@@ -18,7 +19,7 @@ namespace Stripe
     /// confirmation</a>.
     /// </summary>
     [STJS.JsonConverter(typeof(STJStripeEntityConverter))]
-    public class ConfirmationToken : StripeEntity<ConfirmationToken>, IHasId, IHasObject
+    public class ConfirmationToken : StripeEntity<ConfirmationToken>, IHasId, IHasMetadata, IHasObject
     {
         /// <summary>
         /// Unique identifier for the object.
@@ -68,6 +69,14 @@ public class ConfirmationToken : StripeEntity<ConfirmationToken>, IHasId, IHasOb
         [STJS.JsonPropertyName("mandate_data")]
         public ConfirmationTokenMandateData MandateData { get; set; }
 
+        /// <summary>
+        /// Set of key-value pairs that you can attach to an object. This can be useful for storing
+        /// additional information about the object in a structured format.
+        /// </summary>
+        [JsonProperty("metadata")]
+        [STJS.JsonPropertyName("metadata")]
+        public Dictionary<string, string> Metadata { get; set; }
+
         /// <summary>
         /// ID of the PaymentIntent that this ConfirmationToken was used to confirm, or null if this
         /// ConfirmationToken has not yet been used.