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JPVensonJPVenson
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Add vertex provider
Add vertex example Add explicit body check for vertex Readd explicit check for model value in bedrock client lint reintroduce null forgiving operator as required by build
1 parent 46db22f commit 51bb210

13 files changed

+399
-2
lines changed

‎Anthropic.sln‎

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@@ -24,6 +24,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
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SECURITY.md = SECURITY.md
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EndProjectSection
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Anthropic.Vertex", "src\Anthropic.Vertex\Anthropic.Vertex.csproj", "{A316C280-3880-4674-9B0C-2F6FE77B8B49}"
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EndProject
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Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "examples", "examples", "{B36A84DF-456D-A817-6EDD-3EC3E7F6E11F}"
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EndProject
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Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "StreamingAggregationBetaExample", "StreamingAggregationBetaExample", "{6D5DEC39-3673-615E-54FA-C74C69400686}"
@@ -88,6 +90,18 @@ Global
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{72FC9906-07F4-4911-8D6B-F9814974BB37}.Release|x64.Build.0 = Release|Any CPU
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{72FC9906-07F4-4911-8D6B-F9814974BB37}.Release|x86.ActiveCfg = Release|Any CPU
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{72FC9906-07F4-4911-8D6B-F9814974BB37}.Release|x86.Build.0 = Release|Any CPU
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{A316C280-3880-4674-9B0C-2F6FE77B8B49}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{A316C280-3880-4674-9B0C-2F6FE77B8B49}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{A316C280-3880-4674-9B0C-2F6FE77B8B49}.Debug|x64.ActiveCfg = Debug|Any CPU
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{A316C280-3880-4674-9B0C-2F6FE77B8B49}.Debug|x64.Build.0 = Debug|Any CPU
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{A316C280-3880-4674-9B0C-2F6FE77B8B49}.Debug|x86.ActiveCfg = Debug|Any CPU
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{A316C280-3880-4674-9B0C-2F6FE77B8B49}.Debug|x86.Build.0 = Debug|Any CPU
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{A316C280-3880-4674-9B0C-2F6FE77B8B49}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{A316C280-3880-4674-9B0C-2F6FE77B8B49}.Release|Any CPU.Build.0 = Release|Any CPU
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{A316C280-3880-4674-9B0C-2F6FE77B8B49}.Release|x64.ActiveCfg = Release|Any CPU
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{A316C280-3880-4674-9B0C-2F6FE77B8B49}.Release|x64.Build.0 = Release|Any CPU
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{A316C280-3880-4674-9B0C-2F6FE77B8B49}.Release|x86.ActiveCfg = Release|Any CPU
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{A316C280-3880-4674-9B0C-2F6FE77B8B49}.Release|x86.Build.0 = Release|Any CPU
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{0E525CB1-B565-4ABE-B477-48C53F9BB258}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{0E525CB1-B565-4ABE-B477-48C53F9BB258}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{0E525CB1-B565-4ABE-B477-48C53F9BB258}.Debug|x64.ActiveCfg = Debug|Any CPU
@@ -109,6 +123,7 @@ Global
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{0732C8A6-7313-4C33-AE2E-FFAA82EFB481} = {827E0CD3-B72D-47B6-A68D-7590B98EB39B}
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{DD0E539D-6D5F-45EB-A807-01BE0A443604} = {827E0CD3-B72D-47B6-A68D-7590B98EB39B}
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{72FC9906-07F4-4911-8D6B-F9814974BB37} = {827E0CD3-B72D-47B6-A68D-7590B98EB39B}
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{A316C280-3880-4674-9B0C-2F6FE77B8B49} = {827E0CD3-B72D-47B6-A68D-7590B98EB39B}
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{6D5DEC39-3673-615E-54FA-C74C69400686} = {B36A84DF-456D-A817-6EDD-3EC3E7F6E11F}
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{0E525CB1-B565-4ABE-B477-48C53F9BB258} = {6D5DEC39-3673-615E-54FA-C74C69400686}
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EndGlobalSection

‎examples/Anthropic.Examples.sln‎

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@@ -18,6 +18,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MessagesExample.Foundry", "
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MessagesExample.Bedrock", "MessagesExample.Bedrock\MessagesExample.Bedrock.csproj", "{7AD57F3D-FF5A-472B-ABEF-FC381D5CCC0C}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MessagesExample.Vertex", "MessagesExample.Vertex\MessagesExample.Vertex.csproj", "{E2B0C44D-3B9C-4ACD-BA53-2E27F4111004}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
@@ -124,6 +126,18 @@ Global
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{7AD57F3D-FF5A-472B-ABEF-FC381D5CCC0C}.Release|x64.Build.0 = Release|Any CPU
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{7AD57F3D-FF5A-472B-ABEF-FC381D5CCC0C}.Release|x86.ActiveCfg = Release|Any CPU
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{7AD57F3D-FF5A-472B-ABEF-FC381D5CCC0C}.Release|x86.Build.0 = Release|Any CPU
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{E2B0C44D-3B9C-4ACD-BA53-2E27F4111004}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{E2B0C44D-3B9C-4ACD-BA53-2E27F4111004}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{E2B0C44D-3B9C-4ACD-BA53-2E27F4111004}.Debug|x64.ActiveCfg = Debug|Any CPU
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{E2B0C44D-3B9C-4ACD-BA53-2E27F4111004}.Debug|x64.Build.0 = Debug|Any CPU
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{E2B0C44D-3B9C-4ACD-BA53-2E27F4111004}.Debug|x86.ActiveCfg = Debug|Any CPU
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{E2B0C44D-3B9C-4ACD-BA53-2E27F4111004}.Debug|x86.Build.0 = Debug|Any CPU
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{E2B0C44D-3B9C-4ACD-BA53-2E27F4111004}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{E2B0C44D-3B9C-4ACD-BA53-2E27F4111004}.Release|Any CPU.Build.0 = Release|Any CPU
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{E2B0C44D-3B9C-4ACD-BA53-2E27F4111004}.Release|x64.ActiveCfg = Release|Any CPU
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{E2B0C44D-3B9C-4ACD-BA53-2E27F4111004}.Release|x64.Build.0 = Release|Any CPU
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{E2B0C44D-3B9C-4ACD-BA53-2E27F4111004}.Release|x86.ActiveCfg = Release|Any CPU
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{E2B0C44D-3B9C-4ACD-BA53-2E27F4111004}.Release|x86.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE

‎examples/MessagesExample.Vertex/MessagesExample.Vertex.csproj‎

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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<OutputType>Exe</OutputType>
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<TargetFramework>net8.0</TargetFramework>
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<ImplicitUsings>enable</ImplicitUsings>
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<Nullable>enable</Nullable>
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</PropertyGroup>
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<ItemGroup>
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<ProjectReference Include="..\..\src\Anthropic\Anthropic.csproj" />
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<ProjectReference Include="..\..\src\Anthropic.Vertex\Anthropic.Vertex.csproj" />
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</ItemGroup>
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</Project>

‎examples/MessagesExample.Vertex/Program.cs‎

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using Anthropic.Models.Messages;
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using Anthropic.Vertex;
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using Google.Apis.Auth.OAuth2;
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// The google vertex client needs a Project ID, use the ID from the google cloud dashboard.
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// The region parameter is optional.
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// By default the Vertex Credential provider tries to load system wide credentials generated via the "gcloud" tool.
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// For application wide credentials we recommend using service accounts instead and providing your own GoogleCredentials. Example:
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/*
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var client = new AnthropicVertexClient(new AnthropicVertexCredentials(null, "YourProjectId", GoogleCredential.FromJson(
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"""
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{
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ServiceAccount JSON
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}
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""").CreateScoped("https://www.googleapis.com/auth/cloud-platform")));
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*/
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var client = new AnthropicVertexClient(new AnthropicVertexCredentials(null, "YourProjectId"));
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MessageCreateParams parameters = new()
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{
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MaxTokens = 2048,
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Messages =
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[
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new() { Content = "Tell me a story about building the best SDK!", Role = Role.User },
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],
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Model = "claude-sonnet-4-5",
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};
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var response = await client.Messages.Create(parameters);
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var message = string.Join(
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"",
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response
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.Content.Where(message => message.Value is TextBlock)
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.Select(message => message.Value as TextBlock)
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.Select((textBlock) => textBlock.Text)
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);
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Console.WriteLine(message);

‎src/Anthropic.Bedrock/AnthropicBedrockClient.cs‎

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@@ -124,7 +124,11 @@ [.. betaVersions.Select(v => JsonValue.Create(v))]
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bodyContent["anthropic_version"] = JsonValue.Create(AnthropicVersion);
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var modelValue = bodyContent["model"]!;
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var modelValue =
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bodyContent["model"]
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?? throw new AnthropicInvalidDataException(
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"Expected to find property model in request json but found none."
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);
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bodyContent.Root.AsObject().Remove("model");
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var parsedStreamValue = ((bool?)bodyContent["stream"]?.AsValue()) ?? false;
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bodyContent.Root.AsObject().Remove("stream");

‎src/Anthropic.Tests/Anthropic.Tests.csproj‎

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@@ -23,7 +23,7 @@
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<ProjectReference Include="..\Anthropic\Anthropic.csproj" />
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<ProjectReference Include="..\Anthropic.Foundry\Anthropic.Foundry.csproj" />
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<ProjectReference Include="..\Anthropic.Bedrock\Anthropic.Bedrock.csproj" />
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<ProjectReference Include="..\Anthropic.Vertex\Anthropic.Vertex.csproj" />
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<Using Include="Xunit" />
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</ItemGroup>
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</Project>

‎src/Anthropic.Tests/AnthropicTestClients.cs‎

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@@ -5,6 +5,7 @@
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using System.Threading.Tasks;
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using Anthropic.Bedrock;
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using Anthropic.Foundry;
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using Anthropic.Vertex;
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using Xunit.Sdk;
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using Xunit.v3;
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@@ -91,6 +92,25 @@ .. testData
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)
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);
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}
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if (TestSupportTypes.HasFlag(TestSupportTypes.Vertex))
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{
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rows.Add(
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new TheoryDataRow(
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[
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new AnthropicVertexClient(
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new AnthropicVertexCredentials(Resource, "VertexProject")
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)
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{
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BaseUrl = DataServiceUrl,
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},
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.. testData
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.Where(e => e.TestSupport.HasFlag(TestSupportTypes.Vertex))
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.SelectMany(f => f.TestData)
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.ToArray(),
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]
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)
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);
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}
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return new ValueTask<IReadOnlyCollection<ITheoryDataRow>>(rows);
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}
@@ -116,4 +136,5 @@ public enum TestSupportTypes
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Anthropic = 1 << 1,
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Foundry = 1 << 2,
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Bedrock = 1 << 3,
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Vertex = 1 << 4,
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}

‎src/Anthropic.Tests/Services/MessageServiceTest.cs‎

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@@ -47,6 +47,7 @@ public class MessageServiceTest
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[AnthropicTestData(TestSupportTypes.Anthropic, "Claude3_7SonnetLatest")]
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[AnthropicTestData(TestSupportTypes.Foundry, "claude-sonnet-4-5")]
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[AnthropicTestData(TestSupportTypes.Bedrock, "global.anthropic.claude-haiku-4-5-20251001-v1:0")]
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[AnthropicTestData(TestSupportTypes.Vertex, "claude-3-7-sonnet@20250219")]
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public async Task Create_Works(IAnthropicClient client, string modelName)
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{
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var message = await client.Messages.Create(

‎src/Anthropic.Vertex/Anthropic.Vertex.csproj‎

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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<ImplicitUsings>enable</ImplicitUsings>
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<Nullable>enable</Nullable>
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<PackageId>Anthropic.Vertex</PackageId>
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<VersionPrefix>0.1.0</VersionPrefix>
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</PropertyGroup>
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<ItemGroup>
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<ProjectReference Include="..\Anthropic\Anthropic.csproj" />
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<None Include="..\logo.png" Pack="true" PackagePath="\" />
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<Compile Include="..\Anthropic\Shims.cs" />
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</ItemGroup>
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<ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
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<PackageReference Include="Microsoft.Bcl.Memory" Version="10.0.0" />
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<PackageReference Include="System.Collections.Immutable" Version="8.0.0" />
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<PackageReference Include="System.Threading.Tasks.Extensions" Version="4.6.3" />
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</ItemGroup>
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<ItemGroup>
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<PackageReference Include="Google.Apis.Oauth2.v2" Version="1.68.0.1869" />
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</ItemGroup>
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</Project>

‎src/Anthropic.Vertex/AnthropicVertexClient.cs‎

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using Anthropic.Core;
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namespace Anthropic.Vertex;
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/// <summary>
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/// Provides methods for invoking the vertex hosted Anthropic api.
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/// </summary>
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public class AnthropicVertexClient : AnthropicClient
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{
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private readonly IAnthropicVertexCredentials _vertexCredentials;
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private readonly Lazy<IAnthropicClientWithRawResponse> _withRawResponse;
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/// <summary>
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/// Creates a new Instance of the <see cref="AnthropicBedrockClient"/>.
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/// </summary>
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/// <param name="vertexCredentials">The credential Provider used to authenticate with the AWS Bedrock service.</param>
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public AnthropicVertexClient(IAnthropicVertexCredentials vertexCredentials)
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: base()
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{
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_vertexCredentials = vertexCredentials;
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BaseUrl =
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$"https://{(_vertexCredentials.Region is "global" or null ? "" : _vertexCredentials.Region + "-")}aiplatform.googleapis.com";
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_withRawResponse = new(() =>
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new AnthropicVertexClientWithRawResponse(_vertexCredentials, _options)
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);
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}
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private AnthropicVertexClient(
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IAnthropicVertexCredentials vertexCredentials,
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ClientOptions clientOptions
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)
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: base(clientOptions)
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{
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_vertexCredentials = vertexCredentials;
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BaseUrl =
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$"https://{(_vertexCredentials.Region is "global" or null ? "" : _vertexCredentials.Region + "-")}aiplatform.googleapis.com";
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_withRawResponse = new(() =>
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new AnthropicVertexClientWithRawResponse(_vertexCredentials, _options)
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);
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}
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/// <inheritdoc />
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public override IAnthropicClient WithOptions(Func<ClientOptions, ClientOptions> modifier)
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{
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return new AnthropicVertexClient(_vertexCredentials, modifier(this._options));
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}
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/// <inheritdoc/>
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public override IAnthropicClientWithRawResponse WithRawResponse => _withRawResponse.Value;
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}

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