-
-
-[OpenFeature](https://openfeature.dev) is an open specification that provides a vendor-agnostic, community-driven API for feature flagging that works with your favorite feature flag management tool.
-
-
-
-## ๐ Quick start
-
-### Requirements
-
-- .NET 6+
-- .NET Core 6+
-- .NET Framework 4.6.2+
-
-Note that the packages will aim to support all current .NET versions. Refer to the currently supported versions [.NET](https://dotnet.microsoft.com/download/dotnet) and [.NET Framework](https://dotnet.microsoft.com/download/dotnet-framework) excluding .NET Framework 3.5
-
-### Install
-
-Use the following to initialize your project:
-
-```sh
-dotnet new console
-```
-
-and install OpenFeature:
-
-```sh
-dotnet add package OpenFeature
-```
-
-### Usage
-
-```csharp
-public async Task Example()
- {
- // Register your feature flag provider
- await Api.Instance.SetProvider(new InMemoryProvider());
-
- // Create a new client
- FeatureClient client = Api.Instance.GetClient();
-
- // Evaluate your feature flag
- bool v2Enabled = await client.GetBooleanValue("v2_enabled", false);
-
- if ( v2Enabled )
- {
- //Do some work
- }
- }
-```
-
-## ๐ Features
-
-| Status | Features | Description |
-| ------ | ------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- |
-| โ | [Providers](#providers) | Integrate with a commercial, open source, or in-house feature management tool. |
-| โ | [Targeting](#targeting) | Contextually-aware flag evaluation using [evaluation context](https://openfeature.dev/docs/reference/concepts/evaluation-context). |
-| โ | [Hooks](#hooks) | Add functionality to various stages of the flag evaluation life-cycle. |
-| โ | [Logging](#logging) | Integrate with popular logging packages. |
-| โ | [Named clients](#named-clients) | Utilize multiple providers in a single application. |
-| โ | [Eventing](#eventing) | React to state changes in the provider or flag management system. |
-| โ | [Shutdown](#shutdown) | Gracefully clean up a provider during application shutdown. |
-| โ | [Extending](#extending) | Extend OpenFeature with custom providers and hooks. |
-
-Implemented: โ | In-progress: โ ๏ธ | Not implemented yet: โ
-
-### Providers
-
-[Providers](https://openfeature.dev/docs/reference/concepts/provider) are an abstraction between a flag management system and the OpenFeature SDK.
-Here is [a complete list of available providers](https://openfeature.dev/ecosystem?instant_search%5BrefinementList%5D%5Btype%5D%5B0%5D=Provider&instant_search%5BrefinementList%5D%5Btechnology%5D%5B0%5D=.NET).
-
-If the provider you're looking for hasn't been created yet, see the [develop a provider](#develop-a-provider) section to learn how to build it yourself.
-
-Once you've added a provider as a dependency, it can be registered with OpenFeature like this:
-
-```csharp
-await Api.Instance.SetProvider(new MyProvider());
-```
-
-In some situations, it may be beneficial to register multiple providers in the same application.
-This is possible using [named clients](#named-clients), which is covered in more detail below.
-
-### Targeting
-
-Sometimes, the value of a flag must consider some dynamic criteria about the application or user such as the user's location, IP, email address, or the server's location.
-In OpenFeature, we refer to this as [targeting](https://openfeature.dev/specification/glossary#targeting).
-If the flag management system you're using supports targeting, you can provide the input data using the [evaluation context](https://openfeature.dev/docs/reference/concepts/evaluation-context).
-
-```csharp
-// set a value to the global context
-EvaluationContextBuilder builder = EvaluationContext.Builder();
-builder.Set("region", "us-east-1");
-EvaluationContext apiCtx = builder.Build();
-Api.Instance.SetContext(apiCtx);
-
-// set a value to the client context
-builder = EvaluationContext.Builder();
-builder.Set("region", "us-east-1");
-EvaluationContext clientCtx = builder.Build();
-var client = Api.Instance.GetClient();
-client.SetContext(clientCtx);
-
-// set a value to the invocation context
-builder = EvaluationContext.Builder();
-builder.Set("region", "us-east-1");
-EvaluationContext reqCtx = builder.Build();
-
-bool flagValue = await client.GetBooleanValue("some-flag", false, reqCtx);
-
-```
-
-### Hooks
-
-[Hooks](https://openfeature.dev/docs/reference/concepts/hooks) allow for custom logic to be added at well-defined points of the flag evaluation life-cycle.
-Here is [a complete list of available hooks](https://openfeature.dev/docs/reference/technologies/server/dotnet/).
-If the hook you're looking for hasn't been created yet, see the [develop a hook](#develop-a-hook) section to learn how to build it yourself.
-
-Once you've added a hook as a dependency, it can be registered at the global, client, or flag invocation level.
-
-```csharp
-// add a hook globally, to run on all evaluations
-Api.Instance.AddHooks(new ExampleGlobalHook());
-
-// add a hook on this client, to run on all evaluations made by this client
-var client = Api.Instance.GetClient();
-client.AddHooks(new ExampleClientHook());
-
-// add a hook for this evaluation only
-var value = await client.GetBooleanValue("boolFlag", false, context, new FlagEvaluationOptions(new ExampleInvocationHook()));
-```
-
-### Logging
-
-The .NET SDK uses Microsoft.Extensions.Logging. See the [manual](https://learn.microsoft.com/en-us/dotnet/core/extensions/logging?tabs=command-line) for complete documentation.
-
-### Named clients
-
-Clients can be given a name.
-A name is a logical identifier that can be used to associate clients with a particular provider.
-If a name has no associated provider, the global provider is used.
-
-```csharp
-// registering the default provider
-await Api.Instance.SetProvider(new LocalProvider());
-// registering a named provider
-await Api.Instance.SetProvider("clientForCache", new CachedProvider());
-
-// a client backed by default provider
- FeatureClient clientDefault = Api.Instance.GetClient();
-// a client backed by CachedProvider
-FeatureClient clientNamed = Api.Instance.GetClient("clientForCache");
-
-```
-
-### Eventing
-
-Events are currently not supported by the .NET SDK. Progress on this feature can be tracked [here](https://github.com/open-feature/dotnet-sdk/issues/126).
-
-### Shutdown
-
-The OpenFeature API provides a close function to perform a cleanup of all registered providers. This should only be called when your application is in the process of shutting down.
-
-```csharp
-// Shut down all providers
-await Api.Instance.Shutdown();
-```
-
-## Extending
-
-### Develop a provider
-
-To develop a provider, you need to create a new project and include the OpenFeature SDK as a dependency.
-This can be a new repository or included in [the existing contrib repository](https://github.com/open-feature/dotnet-sdk-contrib) available under the OpenFeature organization.
-Youโll then need to write the provider by implementing the `FeatureProvider` interface exported by the OpenFeature SDK.
-
-```csharp
-public class MyProvider : FeatureProvider
- {
- public override Metadata GetMetadata()
- {
- return new Metadata("My Provider");
- }
-
- public override Task> ResolveBooleanValue(string flagKey, bool defaultValue, EvaluationContext context = null)
- {
- // resolve a boolean flag value
- }
-
- public override Task> ResolveDoubleValue(string flagKey, double defaultValue, EvaluationContext context = null)
- {
- // resolve a double flag value
- }
-
- public override Task> ResolveIntegerValue(string flagKey, int defaultValue, EvaluationContext context = null)
- {
- // resolve an int flag value
- }
-
- public override Task> ResolveStringValue(string flagKey, string defaultValue, EvaluationContext context = null)
- {
- // resolve a string flag value
- }
-
- public override Task> ResolveStructureValue(string flagKey, Value defaultValue, EvaluationContext context = null)
- {
- // resolve an object flag value
- }
- }
-```
-
-### Develop a hook
-
-To develop a hook, you need to create a new project and include the OpenFeature SDK as a dependency.
-This can be a new repository or included in [the existing contrib repository](https://github.com/open-feature/dotnet-sdk-contrib) available under the OpenFeature organization.
-Implement your own hook by conforming to the `Hook interface`.
-To satisfy the interface, all methods (`Before`/`After`/`Finally`/`Error`) need to be defined.
-
-```csharp
-public class MyHook : Hook
-{
- public Task Before(HookContext context,
- IReadOnlyDictionary hints = null)
- {
- // code to run before flag evaluation
- }
-
- public virtual Task After(HookContext context, FlagEvaluationDetails details,
- IReadOnlyDictionary hints = null)
- {
- // code to run after successful flag evaluation
- }
-
- public virtual Task Error(HookContext context, Exception error,
- IReadOnlyDictionary hints = null)
- {
- // code to run if there's an error during before hooks or during flag evaluation
- }
-
- public virtual Task Finally(HookContext context, IReadOnlyDictionary hints = null)
- {
- // code to run after all other stages, regardless of success/failure
- }
-}
-```
-
-Built a new hook? [Let us know](https://github.com/open-feature/openfeature.dev/issues/new?assignees=&labels=hook&projects=&template=document-hook.yaml&title=%5BHook%5D%3A+) so we can add it to the docs!
-
-
-## โญ๏ธ Support the project
-
-- Give this repo a โญ๏ธ!
-- Follow us on social media:
- - Twitter: [@openfeature](https://twitter.com/openfeature)
- - LinkedIn: [OpenFeature](https://www.linkedin.com/company/openfeature/)
-- Join us on [Slack](https://cloud-native.slack.com/archives/C0344AANLA1)
-- For more information, check out our [community page](https://openfeature.dev/community/)
-
-## ๐ค Contributing
-
-Interested in contributing? Great, we'd love your help! To get started, take a look at the [CONTRIBUTING](CONTRIBUTING.md) guide.
-
-### Thanks to everyone who has already contributed
-
-
-
-
-
-Made with [contrib.rocks](https://contrib.rocks).
-
+
+
+
+
+
+[OpenFeature](https://openfeature.dev) is an open specification that provides a vendor-agnostic, community-driven API for feature flagging that works with your favorite feature flag management tool.
+
+
+
+## ๐ Quick start
+
+### Requirements
+
+- .NET 6+
+- .NET Core 6+
+- .NET Framework 4.6.2+
+
+Note that the packages will aim to support all current .NET versions. Refer to the currently supported versions [.NET](https://dotnet.microsoft.com/download/dotnet) and [.NET Framework](https://dotnet.microsoft.com/download/dotnet-framework) excluding .NET Framework 3.5
+
+### Install
+
+Use the following to initialize your project:
+
+```sh
+dotnet new console
+```
+
+and install OpenFeature:
+
+```sh
+dotnet add package OpenFeature
+```
+
+### Usage
+
+```csharp
+public async Task Example()
+ {
+ // Register your feature flag provider
+ await Api.Instance.SetProvider(new InMemoryProvider());
+
+ // Create a new client
+ FeatureClient client = Api.Instance.GetClient();
+
+ // Evaluate your feature flag
+ bool v2Enabled = await client.GetBooleanValue("v2_enabled", false);
+
+ if ( v2Enabled )
+ {
+ //Do some work
+ }
+ }
+```
+
+## ๐ Features
+
+| Status | Features | Description |
+| ------ | ------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- |
+| โ | [Providers](#providers) | Integrate with a commercial, open source, or in-house feature management tool. |
+| โ | [Targeting](#targeting) | Contextually-aware flag evaluation using [evaluation context](https://openfeature.dev/docs/reference/concepts/evaluation-context). |
+| โ | [Hooks](#hooks) | Add functionality to various stages of the flag evaluation life-cycle. |
+| โ | [Logging](#logging) | Integrate with popular logging packages. |
+| โ | [Named clients](#named-clients) | Utilize multiple providers in a single application. |
+| โ | [Eventing](#eventing) | React to state changes in the provider or flag management system. |
+| โ | [Shutdown](#shutdown) | Gracefully clean up a provider during application shutdown. |
+| โ | [Extending](#extending) | Extend OpenFeature with custom providers and hooks. |
+
+Implemented: โ | In-progress: โ ๏ธ | Not implemented yet: โ
+
+### Providers
+
+[Providers](https://openfeature.dev/docs/reference/concepts/provider) are an abstraction between a flag management system and the OpenFeature SDK.
+Here is [a complete list of available providers](https://openfeature.dev/ecosystem?instant_search%5BrefinementList%5D%5Btype%5D%5B0%5D=Provider&instant_search%5BrefinementList%5D%5Btechnology%5D%5B0%5D=.NET).
+
+If the provider you're looking for hasn't been created yet, see the [develop a provider](#develop-a-provider) section to learn how to build it yourself.
+
+Once you've added a provider as a dependency, it can be registered with OpenFeature like this:
+
+```csharp
+await Api.Instance.SetProvider(new MyProvider());
+```
+
+In some situations, it may be beneficial to register multiple providers in the same application.
+This is possible using [named clients](#named-clients), which is covered in more detail below.
+
+### Targeting
+
+Sometimes, the value of a flag must consider some dynamic criteria about the application or user such as the user's location, IP, email address, or the server's location.
+In OpenFeature, we refer to this as [targeting](https://openfeature.dev/specification/glossary#targeting).
+If the flag management system you're using supports targeting, you can provide the input data using the [evaluation context](https://openfeature.dev/docs/reference/concepts/evaluation-context).
+
+```csharp
+// set a value to the global context
+EvaluationContextBuilder builder = EvaluationContext.Builder();
+builder.Set("region", "us-east-1");
+EvaluationContext apiCtx = builder.Build();
+Api.Instance.SetContext(apiCtx);
+
+// set a value to the client context
+builder = EvaluationContext.Builder();
+builder.Set("region", "us-east-1");
+EvaluationContext clientCtx = builder.Build();
+var client = Api.Instance.GetClient();
+client.SetContext(clientCtx);
+
+// set a value to the invocation context
+builder = EvaluationContext.Builder();
+builder.Set("region", "us-east-1");
+EvaluationContext reqCtx = builder.Build();
+
+bool flagValue = await client.GetBooleanValue("some-flag", false, reqCtx);
+
+```
+
+### Hooks
+
+[Hooks](https://openfeature.dev/docs/reference/concepts/hooks) allow for custom logic to be added at well-defined points of the flag evaluation life-cycle.
+Here is [a complete list of available hooks](https://openfeature.dev/docs/reference/technologies/server/dotnet/).
+If the hook you're looking for hasn't been created yet, see the [develop a hook](#develop-a-hook) section to learn how to build it yourself.
+
+Once you've added a hook as a dependency, it can be registered at the global, client, or flag invocation level.
+
+```csharp
+// add a hook globally, to run on all evaluations
+Api.Instance.AddHooks(new ExampleGlobalHook());
+
+// add a hook on this client, to run on all evaluations made by this client
+var client = Api.Instance.GetClient();
+client.AddHooks(new ExampleClientHook());
+
+// add a hook for this evaluation only
+var value = await client.GetBooleanValue("boolFlag", false, context, new FlagEvaluationOptions(new ExampleInvocationHook()));
+```
+
+### Logging
+
+The .NET SDK uses Microsoft.Extensions.Logging. See the [manual](https://learn.microsoft.com/en-us/dotnet/core/extensions/logging?tabs=command-line) for complete documentation.
+
+### Named clients
+
+Clients can be given a name.
+A name is a logical identifier that can be used to associate clients with a particular provider.
+If a name has no associated provider, the global provider is used.
+
+```csharp
+// registering the default provider
+await Api.Instance.SetProvider(new LocalProvider());
+// registering a named provider
+await Api.Instance.SetProvider("clientForCache", new CachedProvider());
+
+// a client backed by default provider
+ FeatureClient clientDefault = Api.Instance.GetClient();
+// a client backed by CachedProvider
+FeatureClient clientNamed = Api.Instance.GetClient("clientForCache");
+
+```
+
+### Eventing
+
+Events are currently not supported by the .NET SDK. Progress on this feature can be tracked [here](https://github.com/open-feature/dotnet-sdk/issues/126).
+
+### Shutdown
+
+The OpenFeature API provides a close function to perform a cleanup of all registered providers. This should only be called when your application is in the process of shutting down.
+
+```csharp
+// Shut down all providers
+await Api.Instance.Shutdown();
+```
+
+## Extending
+
+### Develop a provider
+
+To develop a provider, you need to create a new project and include the OpenFeature SDK as a dependency.
+This can be a new repository or included in [the existing contrib repository](https://github.com/open-feature/dotnet-sdk-contrib) available under the OpenFeature organization.
+Youโll then need to write the provider by implementing the `FeatureProvider` interface exported by the OpenFeature SDK.
+
+```csharp
+public class MyProvider : FeatureProvider
+ {
+ public override Metadata GetMetadata()
+ {
+ return new Metadata("My Provider");
+ }
+
+ public override Task> ResolveBooleanValue(string flagKey, bool defaultValue, EvaluationContext context = null)
+ {
+ // resolve a boolean flag value
+ }
+
+ public override Task> ResolveDoubleValue(string flagKey, double defaultValue, EvaluationContext context = null)
+ {
+ // resolve a double flag value
+ }
+
+ public override Task> ResolveIntegerValue(string flagKey, int defaultValue, EvaluationContext context = null)
+ {
+ // resolve an int flag value
+ }
+
+ public override Task> ResolveStringValue(string flagKey, string defaultValue, EvaluationContext context = null)
+ {
+ // resolve a string flag value
+ }
+
+ public override Task> ResolveStructureValue(string flagKey, Value defaultValue, EvaluationContext context = null)
+ {
+ // resolve an object flag value
+ }
+ }
+```
+
+### Develop a hook
+
+To develop a hook, you need to create a new project and include the OpenFeature SDK as a dependency.
+This can be a new repository or included in [the existing contrib repository](https://github.com/open-feature/dotnet-sdk-contrib) available under the OpenFeature organization.
+Implement your own hook by conforming to the `Hook interface`.
+To satisfy the interface, all methods (`Before`/`After`/`Finally`/`Error`) need to be defined.
+
+```csharp
+public class MyHook : Hook
+{
+ public Task Before(HookContext context,
+ IReadOnlyDictionary hints = null)
+ {
+ // code to run before flag evaluation
+ }
+
+ public virtual Task After(HookContext context, FlagEvaluationDetails details,
+ IReadOnlyDictionary hints = null)
+ {
+ // code to run after successful flag evaluation
+ }
+
+ public virtual Task Error(HookContext context, Exception error,
+ IReadOnlyDictionary hints = null)
+ {
+ // code to run if there's an error during before hooks or during flag evaluation
+ }
+
+ public virtual Task Finally(HookContext context, IReadOnlyDictionary hints = null)
+ {
+ // code to run after all other stages, regardless of success/failure
+ }
+}
+```
+
+Built a new hook? [Let us know](https://github.com/open-feature/openfeature.dev/issues/new?assignees=&labels=hook&projects=&template=document-hook.yaml&title=%5BHook%5D%3A+) so we can add it to the docs!
+
+
+## โญ๏ธ Support the project
+
+- Give this repo a โญ๏ธ!
+- Follow us on social media:
+ - Twitter: [@openfeature](https://twitter.com/openfeature)
+ - LinkedIn: [OpenFeature](https://www.linkedin.com/company/openfeature/)
+- Join us on [Slack](https://cloud-native.slack.com/archives/C0344AANLA1)
+- For more information, check out our [community page](https://openfeature.dev/community/)
+
+## ๐ค Contributing
+
+Interested in contributing? Great, we'd love your help! To get started, take a look at the [CONTRIBUTING](CONTRIBUTING.md) guide.
+
+### Thanks to everyone who has already contributed
+
+
+
+
+
+Made with [contrib.rocks](https://contrib.rocks).
+
diff --git a/build/Common.prod.props b/build/Common.prod.props
index 49e454c5..bd9d1aea 100644
--- a/build/Common.prod.props
+++ b/build/Common.prod.props
@@ -6,7 +6,7 @@
- 1.3.1
+ 2.0.0githttps://github.com/open-feature/dotnet-sdkOpenFeature is an open standard for feature flag management, created to support a robust feature flag ecosystem using cloud native technologies. OpenFeature will provide a unified API and SDK, and a developer-first, cloud-native implementation, with extensibility for open source and commercial offerings.
diff --git a/version.txt b/version.txt
index 3a3cd8cc..227cea21 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.3.1
+2.0.0
- 
-
-
- 
