release: 4.18.2 (#97)

stainless-app[bot] · web-flow · commit 2481de96cf5b · 2026-07-08T17:18:35.000-07:00
* chore: update api-spec with new message resend endpoint

* release: 4.18.2

---------

Co-authored-by: stainless-app[bot] &lt;142633134+stainless-app[bot]@users.noreply.github.com&gt;
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "4.18.1"
+  ".": "4.18.2"
 }
diff --git a/.stats.yml b/.stats.yml
@@ -1,4 +1,4 @@
-configured_endpoints: 135
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/courier/courier-0b80b9b90e51b4d19f5cebadddf91c345090af9e6ad46cfb9364f0421e35e0bb.yml
-openapi_spec_hash: 5283fb7d76bbdd7dcf48784f7128513b
-config_hash: 66d7703eac15d2affc326ac25b55bcd6
+configured_endpoints: 136
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/courier/courier-d2b3bdb6747f4acc997702dbd9f24340a3d85f22c00e1f17af2bd6621358bc77.yml
+openapi_spec_hash: b6791652567d04fd87c6117090de7635
+config_hash: 627f8592c19dfb77f91ffbec2a057c3a
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 4.18.2 (2026-07-09)
+
+Full Changelog: [v4.18.1...v4.18.2](https://github.com/trycourier/courier-ruby/compare/v4.18.1...v4.18.2)
+
+### Chores
+
+* update api-spec with new message resend endpoint ([a785ed4](https://github.com/trycourier/courier-ruby/commit/a785ed495410f21ee51c4a5c5f3a8c87a59578c4))
+
 ## 4.18.1 (2026-07-07)
 
 Full Changelog: [v4.18.0...v4.18.1](https://github.com/trycourier/courier-ruby/compare/v4.18.0...v4.18.1)
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -11,7 +11,7 @@ GIT
 PATH
   remote: .
   specs:
-    trycourier (4.18.1)
+    trycourier (4.18.2)
       cgi
       connection_pool
 
diff --git a/lib/courier.rb b/lib/courier.rb
@@ -244,6 +244,8 @@
 require_relative "courier/models/message_list_response"
 require_relative "courier/models/message_providers"
 require_relative "courier/models/message_providers_type"
+require_relative "courier/models/message_resend_params"
+require_relative "courier/models/message_resend_response"
 require_relative "courier/models/message_retrieve_params"
 require_relative "courier/models/message_retrieve_response"
 require_relative "courier/models/message_routing"
diff --git a/lib/courier/models.rb b/lib/courier/models.rb
@@ -332,6 +332,8 @@ module Courier
 
   MessageProvidersType = Courier::Models::MessageProvidersType
 
+  MessageResendParams = Courier::Models::MessageResendParams
+
   MessageRetrieveParams = Courier::Models::MessageRetrieveParams
 
   MessageRouting = Courier::Models::MessageRouting
diff --git a/lib/courier/models/message_resend_params.rb b/lib/courier/models/message_resend_params.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+module Courier
+  module Models
+    # @see Courier::Resources::Messages#resend
+    class MessageResendParams < Courier::Internal::Type::BaseModel
+      extend Courier::Internal::Type::RequestParameters::Converter
+      include Courier::Internal::Type::RequestParameters
+
+      # @!attribute message_id
+      #
+      #   @return [String]
+      required :message_id, String
+
+      # @!method initialize(message_id:, request_options: {})
+      #   @param message_id [String]
+      #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
+    end
+  end
+end
diff --git a/lib/courier/models/message_resend_response.rb b/lib/courier/models/message_resend_response.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+module Courier
+  module Models
+    # @see Courier::Resources::Messages#resend
+    class MessageResendResponse < Courier::Internal::Type::BaseModel
+      # @!attribute message_id
+      #   The new message id for the resent message. It is distinct from the id of the
+      #   original message that was resent.
+      #
+      #   @return [String]
+      required :message_id, String, api_name: :messageId
+
+      # @!method initialize(message_id:)
+      #   Some parameter documentations has been truncated, see
+      #   {Courier::Models::MessageResendResponse} for more details.
+      #
+      #   @param message_id [String] The new message id for the resent message. It is distinct from the id of the ori
+    end
+  end
+end
diff --git a/lib/courier/resources/messages.rb b/lib/courier/resources/messages.rb
@@ -150,6 +150,33 @@ def history(message_id, params = {})
         )
       end
 
+      # Some parameter documentations has been truncated, see
+      # {Courier::Models::MessageResendParams} for more details.
+      #
+      # Resend a previously sent message. The original send request is loaded from
+      # storage and a brand-new send is enqueued for the same recipient and content,
+      # producing a **new** `messageId` — the original message is not modified.
+      # Throttled by a per-message rate limit; a repeat inside the limit window returns
+      # `429 Too Many Requests`.
+      #
+      # @overload resend(message_id, request_options: {})
+      #
+      # @param message_id [String] A unique identifier representing the message ID of the original message to resen
+      #
+      # @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}, nil]
+      #
+      # @return [Courier::Models::MessageResendResponse]
+      #
+      # @see Courier::Models::MessageResendParams
+      def resend(message_id, params = {})
+        @client.request(
+          method: :post,
+          path: ["messages/%1$s/resend", message_id],
+          model: Courier::Models::MessageResendResponse,
+          options: params[:request_options]
+        )
+      end
+
       # @api private
       #
       # @param client [Courier::Client]
diff --git a/lib/courier/version.rb b/lib/courier/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Courier
-  VERSION = "4.18.1"
+  VERSION = "4.18.2"
 end
diff --git a/rbi/courier/models.rbi b/rbi/courier/models.rbi
@@ -299,6 +299,8 @@ module Courier
 
   MessageProvidersType = Courier::Models::MessageProvidersType
 
+  MessageResendParams = Courier::Models::MessageResendParams
+
   MessageRetrieveParams = Courier::Models::MessageRetrieveParams
 
   MessageRouting = Courier::Models::MessageRouting
diff --git a/rbi/courier/models/message_resend_params.rbi b/rbi/courier/models/message_resend_params.rbi
@@ -0,0 +1,35 @@
+# typed: strong
+
+module Courier
+  module Models
+    class MessageResendParams < Courier::Internal::Type::BaseModel
+      extend Courier::Internal::Type::RequestParameters::Converter
+      include Courier::Internal::Type::RequestParameters
+
+      OrHash =
+        T.type_alias do
+          T.any(Courier::MessageResendParams, Courier::Internal::AnyHash)
+        end
+
+      sig { returns(String) }
+      attr_accessor :message_id
+
+      sig do
+        params(
+          message_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
+      end
+      def self.new(message_id:, request_options: {})
+      end
+
+      sig do
+        override.returns(
+          { message_id: String, request_options: Courier::RequestOptions }
+        )
+      end
+      def to_hash
+      end
+    end
+  end
+end
diff --git a/rbi/courier/models/message_resend_response.rbi b/rbi/courier/models/message_resend_response.rbi
@@ -0,0 +1,32 @@
+# typed: strong
+
+module Courier
+  module Models
+    class MessageResendResponse < Courier::Internal::Type::BaseModel
+      OrHash =
+        T.type_alias do
+          T.any(
+            Courier::Models::MessageResendResponse,
+            Courier::Internal::AnyHash
+          )
+        end
+
+      # The new message id for the resent message. It is distinct from the id of the
+      # original message that was resent.
+      sig { returns(String) }
+      attr_accessor :message_id
+
+      sig { params(message_id: String).returns(T.attached_class) }
+      def self.new(
+        # The new message id for the resent message. It is distinct from the id of the
+        # original message that was resent.
+        message_id:
+      )
+      end
+
+      sig { override.returns({ message_id: String }) }
+      def to_hash
+      end
+    end
+  end
+end
diff --git a/rbi/courier/resources/messages.rbi b/rbi/courier/resources/messages.rbi
@@ -130,6 +130,25 @@ module Courier
       )
       end
 
+      # Resend a previously sent message. The original send request is loaded from
+      # storage and a brand-new send is enqueued for the same recipient and content,
+      # producing a **new** `messageId` — the original message is not modified.
+      # Throttled by a per-message rate limit; a repeat inside the limit window returns
+      # `429 Too Many Requests`.
+      sig do
+        params(
+          message_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(Courier::Models::MessageResendResponse)
+      end
+      def resend(
+        # A unique identifier representing the message ID of the original message to
+        # resend.
+        message_id,
+        request_options: {}
+      )
+      end
+
       # @api private
       sig { params(client: Courier::Client).returns(T.attached_class) }
       def self.new(client:)
diff --git a/sig/courier/models.rbs b/sig/courier/models.rbs
@@ -289,6 +289,8 @@ module Courier
 
   class MessageProvidersType = Courier::Models::MessageProvidersType
 
+  class MessageResendParams = Courier::Models::MessageResendParams
+
   class MessageRetrieveParams = Courier::Models::MessageRetrieveParams
 
   class MessageRouting = Courier::Models::MessageRouting
diff --git a/sig/courier/models/message_resend_params.rbs b/sig/courier/models/message_resend_params.rbs
@@ -0,0 +1,23 @@
+module Courier
+  module Models
+    type message_resend_params =
+      { message_id: String } & Courier::Internal::Type::request_parameters
+
+    class MessageResendParams < Courier::Internal::Type::BaseModel
+      extend Courier::Internal::Type::RequestParameters::Converter
+      include Courier::Internal::Type::RequestParameters
+
+      attr_accessor message_id: String
+
+      def initialize: (
+        message_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        message_id: String,
+        request_options: Courier::RequestOptions
+      }
+    end
+  end
+end
diff --git a/sig/courier/models/message_resend_response.rbs b/sig/courier/models/message_resend_response.rbs
@@ -0,0 +1,13 @@
+module Courier
+  module Models
+    type message_resend_response = { message_id: String }
+
+    class MessageResendResponse < Courier::Internal::Type::BaseModel
+      attr_accessor message_id: String
+
+      def initialize: (message_id: String) -> void
+
+      def to_hash: -> { message_id: String }
+    end
+  end
+end
diff --git a/sig/courier/resources/messages.rbs b/sig/courier/resources/messages.rbs
@@ -40,6 +40,11 @@ module Courier
         ?request_options: Courier::request_opts
       ) -> Courier::Models::MessageHistoryResponse
 
+      def resend: (
+        String message_id,
+        ?request_options: Courier::request_opts
+      ) -> Courier::Models::MessageResendResponse
+
       def initialize: (client: Courier::Client) -> void
     end
   end
diff --git a/test/courier/resources/messages_test.rb b/test/courier/resources/messages_test.rb
@@ -88,4 +88,20 @@ def test_history
       }
     end
   end
+
+  def test_resend
+    skip("Mock server tests are disabled")
+
+    response = @courier.messages.resend("message_id")
+
+    assert_pattern do
+      response => Courier::Models::MessageResendResponse
+    end
+
+    assert_pattern do
+      response => {
+        message_id: String
+      }
+    end
+  end
 end

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,3 @@`
`1`	`1`	`{`
`2`		`- ".": "4.18.1"`
	`2`	`+ ".": "4.18.2"`
`3`	`3`	`}`