# Wolverine

> Build Robust Event Driven Architectures with Simpler Code

The messaging and web development framework that gets out of your way

## Table of Contents

### Introduction

- [What is Wolverine?](/introduction/what-is-wolverine.md)
- [Getting Started](/introduction/getting-started.md)
- [Support Policy](/introduction/support-policy.md)
- [Wolverine for MediatR Users](/introduction/from-mediatr.md)
- [Best Practices](/introduction/best-practices.md)
- [Migrating to Wolverine](/guide/migrating-to-wolverine.md)

### Tutorials

- [Wolverine as Mediator](/tutorials/mediator.md)
- [Ping/Pong Messaging with TCP](/tutorials/ping-pong.md)
- [Custom Middleware](/tutorials/middleware.md)
- [Vertical Slice Architecture](/tutorials/vertical-slice-architecture.md)
- [Modular Monoliths](/tutorials/modular-monolith.md)
- [Event Sourcing and CQRS with Marten](/tutorials/cqrs-with-marten.md)
- [Event Sourcing and CQRS with Polecat](/tutorials/cqrs-with-polecat.md)
- [Using Wolverine with F\](/tutorials/fsharp.md)
- [Railway Programming with Wolverine (Kind Of)](/tutorials/railway-programming.md)
- [Interoperability with Non Wolverine Systems](/tutorials/interop.md)
- [Leader Election and Agents](/tutorials/leader-election.md)
- [Dealing with Concurrency](/tutorials/concurrency.md)
- [Dead Letter Queues](/tutorials/dead-letter-queues.md)
- [Idempotency in Messaging](/tutorials/idempotency.md)
- [Multi-Tenancy with Wolverine](/tutorials/multi-tenancy.md)
- [Diagnosing a Wolverine Application from the Command Line](/tutorials/command-line-diagnostics.md)
- [Migrating from Minimal APIs to Wolverine.HTTP](/tutorials/from-minimal-api.md)
- [Migrating from MVC Controllers to Wolverine.HTTP](/tutorials/from-mvc.md)
- [Migrating from MVC Filters and Minimal API Endpoint Filters](/tutorials/middleware-migration.md)

### General

- [Basics](/guide/basics.md)
- [Configuration](/guide/configuration.md)
- [Runtime Architecture](/guide/runtime.md)
- [Message Encryption](/guide/runtime/encryption.md)
- [Heartbeats](/guide/runtime/heartbeats.md)
- [Instrumentation and Metrics](/guide/logging.md)
- [Diagnostics](/guide/diagnostics.md)
- [ASP.NET Core Health Checks](/guide/health-checks.md)
- [Wolverine and Serverless](/guide/serverless.md)
- [Test Automation Support](/guide/testing.md)
- [Command Line Integration](/guide/command-line.md)
- [Aspire Dashboard Integration](/guide/aspire.md)
- [Working with Code Generation](/guide/codegen.md)
- [AOT Publishing](/guide/aot.md)
- [Configuration Extensions](/guide/extensions.md)
- [Sample Projects](/guide/samples.md)

### Messages and Handlers

- [Messages and Serialization](/guide/messages.md)
- [Message Handlers](/guide/handlers.md)

#### Message Handlers

- [Message Handler Discovery](/guide/handlers/discovery.md)
- [Error Handling](/guide/handlers/error-handling.md)
- [Rate Limiting](/guide/handlers/rate-limiting.md)
- [Return Values](/guide/handlers/return-values.md)
- [Cascading Messages](/guide/handlers/cascading.md)
- [Isolating Side Effects from Handlers](/guide/handlers/side-effects.md)
- [Middleware](/guide/handlers/middleware.md)
- [Multi-Tenancy with Wolverine](/guide/handlers/multi-tenancy.md)
- [Message Timeouts](/guide/handlers/timeout.md)
- [Fluent Validation Middleware](/guide/handlers/fluent-validation.md)
- [DataAnnotations Validation Middleware](/guide/handlers/dataannotations-validation.md)
- [Sticky Handler to Endpoint Assignments ](/guide/handlers/sticky.md)
- [Batch Message Processing ](/guide/handlers/batching.md)
- [Persistence Helpers](/guide/handlers/persistence.md)

### Messaging

- [Getting Started with Wolverine as Message Bus](/guide/messaging/introduction.md)
- [Sending Messages with IMessageBus](/guide/messaging/message-bus.md)
- [Message Routing](/guide/messaging/subscriptions.md)
- [Listening Endpoints](/guide/messaging/listeners.md)
- [Partitioned Sequential Messaging ](/guide/messaging/partitioning.md)
- [Unknown Messages](/guide/messaging/unknown.md)
- [Endpoint Specific Operations](/guide/messaging/endpoint-operations.md)
- [Broadcast Messages to a Specific Topic](/guide/messaging/broadcast-to-topic.md)
- [Message Expiration](/guide/messaging/expiration.md)
- [Header Propagation](/guide/messaging/header-propagation.md)
- [Endpoint Policies](/guide/messaging/policies.md)
- [Sending Error Handling](/guide/messaging/sending-error-handling.md)

#### Transports

- [Using Local Queueing](/guide/messaging/transports/local.md)
- [Using Rabbit MQ](/guide/messaging/transports/rabbitmq.md)
- [Using Azure Service Bus](/guide/messaging/transports/azureservicebus.md)
- [Using Amazon SQS](/guide/messaging/transports/sqs.md)
- [Using Amazon SNS](/guide/messaging/transports/sns.md)
- [Using Wolverine's Lightweight TCP Transport](/guide/messaging/transports/tcp.md)
- [Using Google Cloud Platform (GCP) Pub/Sub](/guide/messaging/transports/gcp-pubsub.md)
- [Using Pulsar ](/guide/messaging/transports/pulsar.md)
- [Sql Server Transport](/guide/messaging/transports/sqlserver.md)
- [PostgreSQL Transport](/guide/messaging/transports/postgresql.md)
- [MySQL Transport](/guide/messaging/transports/mysql.md)
- [SQLite Transport](/guide/messaging/transports/sqlite.md)
- [Using MQTT](/guide/messaging/transports/mqtt.md)
- [Using NATS](/guide/messaging/transports/nats.md)
- [Using Kafka](/guide/messaging/transports/kafka.md)
- [Using SignalR ](/guide/messaging/transports/signalr.md)
- [Using Redis ](/guide/messaging/transports/redis.md)
- [Externally Controlled Database Tables ](/guide/messaging/transports/external-tables.md)

##### Rabbit MQ

- [Publishing](/guide/messaging/transports/rabbitmq/publishing.md)
- [Listening](/guide/messaging/transports/rabbitmq/listening.md)
- [Dead Letter Queues](/guide/messaging/transports/rabbitmq/deadletterqueues.md)
- [Conventional Routing](/guide/messaging/transports/rabbitmq/conventional-routing.md)
- [Queue, Topic, and Binding Management](/guide/messaging/transports/rabbitmq/object-management.md)
- [Topics](/guide/messaging/transports/rabbitmq/topics.md)
- [Interoperability](/guide/messaging/transports/rabbitmq/interoperability.md)
- [Connecting to Multiple Brokers ](/guide/messaging/transports/rabbitmq/multiple-brokers.md)
- [Multi-Tenancy with Rabbit MQ ](/guide/messaging/transports/rabbitmq/multi-tenancy.md)

##### Azure Service Bus

- [Publishing](/guide/messaging/transports/azureservicebus/publishing.md)
- [Listening for Messages](/guide/messaging/transports/azureservicebus/listening.md)
- [Dead Letter Queues](/guide/messaging/transports/azureservicebus/deadletterqueues.md)
- [Conventional Message Routing](/guide/messaging/transports/azureservicebus/conventional-routing.md)
- [Object Management](/guide/messaging/transports/azureservicebus/object-management.md)
- [Topics and Subscriptions](/guide/messaging/transports/azureservicebus/topics.md)
- [Interoperability](/guide/messaging/transports/azureservicebus/interoperability.md)
- [Session Identifiers and FIFO Queues](/guide/messaging/transports/azureservicebus/session-identifiers.md)
- [Scheduled Delivery](/guide/messaging/transports/azureservicebus/scheduled.md)
- [Multi-Tenancy with Azure Service Bus ](/guide/messaging/transports/azureservicebus/multi-tenancy.md)
- [Using the Azure Service Bus Emulator](/guide/messaging/transports/azureservicebus/emulator.md)

##### Amazon SQS

- [Publishing](/guide/messaging/transports/sqs/publishing.md)
- [Listening](/guide/messaging/transports/sqs/listening.md)
- [Dead Letter Queues](/guide/messaging/transports/sqs/deadletterqueues.md)
- [Configuring Queues](/guide/messaging/transports/sqs/queues.md)
- [Conventional Message Routing](/guide/messaging/transports/sqs/conventional-routing.md)
- [Interoperability](/guide/messaging/transports/sqs/interoperability.md)
- [Receiving SQS Message Attributes](/guide/messaging/transports/sqs/message-attributes.md)
- [FIFO Queues](/guide/messaging/transports/sqs/fifo-queues.md)
- [Fair Queues](/guide/messaging/transports/sqs/fair-queues.md)

##### Google PubSub

- [Publishing](/guide/messaging/transports/gcp-pubsub/publishing.md)
- [Listening](/guide/messaging/transports/gcp-pubsub/listening.md)
- [Dead Lettering](/guide/messaging/transports/gcp-pubsub/deadlettering.md)
- [Conventional Message Routing](/guide/messaging/transports/gcp-pubsub/conventional-routing.md)
- [Interoperability](/guide/messaging/transports/gcp-pubsub/interoperability.md)
- [Customisation](/guide/messaging/transports/gcp-pubsub/customisation.md)

### ASP.Net Core Integration

- [Http Services with Wolverine](/guide/http.md)
- [ASP.Net Core Integration](/guide/http/integration.md)
- [HTTP Endpoints](/guide/http/endpoints.md)
- [JSON Serialization](/guide/http/json.md)
- [Content Negotiation](/guide/http/conneg.md)
- [Routing](/guide/http/routing.md)
- [Authentication and Authorization](/guide/http/security.md)
- [Antiforgery / CSRF Protection](/guide/http/antiforgery.md)
- [Working with QueryString](/guide/http/querystring.md)
- [Using HTTP Headers](/guide/http/headers.md)
- [Working with Form Data ](/guide/http/forms.md)
- [Using AsParameters ](/guide/http/as-parameters.md)
- [HTTP Middleware](/guide/http/middleware.md)
- [Exception Handling](/guide/http/exception-handling.md)
- [Untitled](/guide/http/policies.md)
- [OpenAPI Metadata](/guide/http/metadata.md)
- [HTTP API Versioning ](/guide/http/versioning.md)
- [Using as Mediator](/guide/http/mediator.md)
- [Multi-Tenancy and ASP.Net Core](/guide/http/multi-tenancy.md)
- [Sending Messages from HTTP Endpoints](/guide/http/messaging.md)
- [Uploading Files](/guide/http/files.md)
- [Integration with Sagas](/guide/http/sagas.md)
- [Integration with Marten](/guide/http/marten.md)
- [Integration with Polecat](/guide/http/polecat.md)
- [Validation within Wolverine.HTTP](/guide/http/validation.md)
- [Fluent Validation Middleware for HTTP](/guide/http/fluentvalidation.md)
- [Untitled](/guide/http/problemdetails.md)
- [Caching ](/guide/http/caching.md)
- [Output Caching ](/guide/http/output-caching.md)
- [Rate Limiting](/guide/http/rate-limiting.md)
- [Streaming and Server-Sent Events (SSE)](/guide/http/streaming.md)
- [HTTP Messaging Transport](/guide/http/transport.md)
- [Integration Testing Wolverine.HTTP Endpoints](/guide/http/integration-testing.md)
- [gRPC Services with Wolverine](/guide/grpc.md)

#### gRPC Services

- [How gRPC Handlers Work](/guide/grpc/handlers.md)
- [Code-First and Proto-First Contracts](/guide/grpc/contracts.md)
- [Error Handling](/guide/grpc/errors.md)
- [Streaming](/guide/grpc/streaming.md)
- [Typed gRPC Clients](/guide/grpc/client.md)
- [Multi-Tenancy and gRPC](/guide/grpc/multi-tenancy.md)
- [Integration with Sagas](/guide/grpc/sagas.md)
- [Samples](/guide/grpc/samples.md)

### Durability and Persistence

- [Durable Messaging](/guide/durability.md)
- [Troubleshooting and Leadership Election](/guide/durability/leadership-and-troubleshooting.md)
- [Connection Budgets](/guide/durability/connection-budgets.md)
- [Sagas](/guide/durability/sagas.md)
- [Marten Integration](/guide/durability/marten.md)
- [Polecat Integration](/guide/durability/polecat.md)
- [Sql Server Integration](/guide/durability/sqlserver.md)
- [PostgreSQL Integration](/guide/durability/postgresql.md)
- [MySQL Integration](/guide/durability/mysql.md)
- [SQLite Integration](/guide/durability/sqlite.md)
- [Oracle Integration](/guide/durability/oracle.md)
- [RavenDb Integration ](/guide/durability/ravendb.md)
- [CosmosDb Integration](/guide/durability/cosmosdb.md)
- [Entity Framework Core Integration](/guide/durability/efcore.md)
- [Managing Message Storage](/guide/durability/managing.md)
- [Dead Letter Storage](/guide/durability/dead-letter-storage.md)
- [Claim Checks](/guide/durability/claim-checks.md)
- [Idempotent Message Delivery](/guide/durability/idempotency.md)

#### Marten Integration

- [Transactional Middleware](/guide/durability/marten/transactional-middleware.md)
- [Marten as Transactional Outbox](/guide/durability/marten/outbox.md)
- [Marten as Inbox](/guide/durability/marten/inbox.md)
- [Marten Operation Side Effects](/guide/durability/marten/operations.md)
- [Fetching Query Specifications ](/guide/durability/marten/fetch-specifications.md)
- [Aggregate Handlers and Event Sourcing](/guide/durability/marten/event-sourcing.md)
- [Event Forwarding](/guide/durability/marten/event-forwarding.md)
- [Event Subscriptions ](/guide/durability/marten/subscriptions.md)
- [Projection/Subscription Distribution ](/guide/durability/marten/distribution.md)
- [Marten as Saga Storage](/guide/durability/marten/sagas.md)
- [Process Manager via Handlers](/guide/durability/marten/process-manager-via-handlers.md)
- [Multi-Tenancy and Marten](/guide/durability/marten/multi-tenancy.md)
- ["Separate" or Ancillary Stores ](/guide/durability/marten/ancillary-stores.md)

#### Polecat Integration

- [Transactional Middleware](/guide/durability/polecat/transactional-middleware.md)
- [Polecat as Transactional Outbox](/guide/durability/polecat/outbox.md)
- [Polecat as Inbox](/guide/durability/polecat/inbox.md)
- [Polecat Operation Side Effects](/guide/durability/polecat/operations.md)
- [Aggregate Handlers and Event Sourcing](/guide/durability/polecat/event-sourcing.md)
- [Event Forwarding](/guide/durability/polecat/event-forwarding.md)
- [Event Subscriptions](/guide/durability/polecat/subscriptions.md)
- [Projection/Subscription Distribution](/guide/durability/polecat/distribution.md)
- [Polecat as Saga Storage](/guide/durability/polecat/sagas.md)
- [Multi-Tenancy and Polecat](/guide/durability/polecat/multi-tenancy.md)
- ["Separate" or Ancillary Polecat Stores](/guide/durability/polecat/ancillary-stores.md)

#### Entity Framework Core Integration

- [Transactional Middleware](/guide/durability/efcore/transactional-middleware.md)
- [Transactional Inbox and Outbox with EF Core](/guide/durability/efcore/outbox-and-inbox.md)
- [Storage Operations with EF Core](/guide/durability/efcore/operations.md)
- [Saga Storage](/guide/durability/efcore/sagas.md)
- [Multi-Tenancy with EF Core ](/guide/durability/efcore/multi-tenancy.md)
- [Publishing Domain Events ](/guide/durability/efcore/domain-events.md)
- [Database Migrations](/guide/durability/efcore/migrations.md)
- [Query Plans ](/guide/durability/efcore/query-plans.md)
- [Batch Queries / Futures ](/guide/durability/efcore/batch-queries.md)
- [Initial Data ](/guide/durability/efcore/initial-data.md)

### Other

- [Broker Health Probes](/guide/messaging/transports/broker-health-probes.md)
- [Exclusive Node Processing](/guide/messaging/exclusive-node-processing.md)
- [Messaging Transports](/guide/messaging/transports.md)
- [Migration Guide](/guide/migration.md)
- [Wolverine Guides](/guide.md)
- [Wolverine Tutorials](/tutorials.md)