diff --git a/.azure-pipelines/ci-build.yml b/.azure-pipelines/ci-build.yml
index d22a1fc..227acaa 100644
--- a/.azure-pipelines/ci-build.yml
+++ b/.azure-pipelines/ci-build.yml
@@ -12,308 +12,263 @@ pr:
     include:
       - main
 
-pool:
-  name: Azure Pipelines
-  vmImage: windows-latest
-
 variables:
   buildPlatform: 'Any CPU'
   buildConfiguration: 'Release'
   ProductBinPath: '$(Build.SourcesDirectory)\src\bin\$(BuildConfiguration)'
 
+resources:
+  repositories:
+  - repository: 1ESPipelineTemplates
+    type: git
+    name: 1ESPipelineTemplates/1ESPipelineTemplates
+    ref: refs/tags/release
 
-stages:
-
-- stage: build
-  jobs:
-    - job: build
-      steps:
-
-      - task: UseDotNet@2
-        displayName: 'Use .NET 8'
-        inputs:
-          version: 8.x
-
-      - task: UseDotNet@2
-        displayName: 'Use .NET 6 (for code signing tasks)'
-        inputs:
-          packageType: sdk
-          version: 6.x
-
-      - task: PoliCheck@2
-        displayName: 'Run PoliCheck "/src"'
-        inputs:
-          inputType: CmdLine
-          cmdLineArgs: '/F:$(Build.SourcesDirectory)/src /T:9 /Sev:"1|2" /PE:2 /O:poli_result_src.xml'
-
-      - task: PoliCheck@2
-        displayName: 'Run PoliCheck "/Microsoft.Kiota.Http.HttpClientLibrary.Tests"'
-        inputs:
-          inputType: CmdLine
-          cmdLineArgs: '/F:$(Build.SourcesDirectory)/Microsoft.Kiota.Http.HttpClientLibrary.Tests /T:9 /Sev:"1|2" /PE:2 /O:poli_result_test.xml'
-
-      # Install the nuget tool.
-      - task: NuGetToolInstaller@1
-        displayName: 'Install Nuget dependency manager'
-        inputs:
-          versionSpec: '>=5.2.0'
-          checkLatest: true
-
-      - task: PowerShell@2
-        displayName: 'Enable signing'
-        inputs:
-          targetType: filePath
-          filePath: 'scripts\EnableSigning.ps1'
-          arguments: '-projectPath "$(Build.SourcesDirectory)/src/Microsoft.Kiota.Http.HttpClientLibrary.csproj"'
-          pwsh: true
-        enabled: true
-
-      - task: PowerShell@2
-        displayName: 'Enable signing'
-        inputs:
-          targetType: filePath
-          filePath: 'scripts\EnableSigning.ps1'
-          arguments: '-projectPath "$(Build.SourcesDirectory)/Microsoft.Kiota.Http.HttpClientLibrary.Tests/Microsoft.Kiota.Http.HttpClientLibrary.Tests.csproj"'
-          pwsh: true
-        enabled: true
 
-      # Build the Product project
-      - task: DotNetCoreCLI@2
-        displayName: 'Build Microsoft.Kiota.Http.HttpClientLibrary'
-        inputs:
-          projects: '$(Build.SourcesDirectory)\Microsoft.Kiota.Http.HttpClientLibrary.sln'
-          arguments: '--configuration $(BuildConfiguration) --no-incremental'
+extends:
+  template: v1/1ES.Official.PipelineTemplate.yml@1ESPipelineTemplates
+  parameters:
+    pool:
+      name: Azure-Pipelines-1ESPT-ExDShared
+      vmImage: windows-latest
+    stages:
 
-      # Run the Unit test
-      - task: DotNetCoreCLI@2
-        displayName: 'Test Microsoft.Kiota.Http.HttpClientLibrary'
-        inputs:
-          command: test
-          projects: '$(Build.SourcesDirectory)\Microsoft.Kiota.Http.HttpClientLibrary.sln'
-          arguments: '--configuration $(BuildConfiguration) --no-build -f net8.0'
+    - stage: build
+      jobs:
+        - job: build
+          steps:
 
-      # CredScan
-      - task: securedevelopmentteam.vss-secure-development-tools.build-task-credscan.CredScan@3
-        displayName: 'Run CredScan - Src'
-        inputs:
-          toolMajorVersion: 'V2'
-          scanFolder: '$(Build.SourcesDirectory)\src'
-          debugMode: false
+          - task: UseDotNet@2
+            displayName: 'Use .NET 8'
+            inputs:
+              version: 8.x
 
-      - task: securedevelopmentteam.vss-secure-development-tools.build-task-credscan.CredScan@3
-        displayName: 'Run CredScan - Test'
-        inputs:
-          toolMajorVersion: 'V2'
-          scanFolder: '$(Build.SourcesDirectory)\Microsoft.Kiota.Http.HttpClientLibrary.Tests'
-          debugMode: false
+          - task: UseDotNet@2
+            displayName: 'Use .NET 6 (for code signing tasks)'
+            inputs:
+              packageType: sdk
+              version: 6.x
 
-      - task: AntiMalware@3
-        displayName: 'Run MpCmdRun.exe - ProductBinPath'
-        inputs:
-          FileDirPath: '$(ProductBinPath)'
-        enabled: false
+          # Install the nuget tool.
+          - task: NuGetToolInstaller@1
+            displayName: 'Install Nuget dependency manager'
+            inputs:
+              versionSpec: '>=5.2.0'
+              checkLatest: true
 
-      - task: BinSkim@4
-        displayName: 'Run BinSkim - Product Binaries'
-        inputs:
-          InputType: Basic
-          AnalyzeTargetGlob: '$(ProductBinPath)\**\Microsoft.Kiota.Http.HttpClientLibrary.dll'
-          AnalyzeSymPath: '$(ProductBinPath)'
-          AnalyzeVerbose: true
-          AnalyzeHashes: true
-          AnalyzeEnvironment: true
+          - task: PowerShell@2
+            displayName: 'Enable signing'
+            inputs:
+              targetType: filePath
+              filePath: 'scripts\EnableSigning.ps1'
+              arguments: '-projectPath "$(Build.SourcesDirectory)/src/Microsoft.Kiota.Http.HttpClientLibrary.csproj"'
+              pwsh: true
+            enabled: true
 
-      - task: PublishSecurityAnalysisLogs@3
-        displayName: 'Publish Security Analysis Logs'
-        inputs:
-          ArtifactName: SecurityLogs
+          - task: PowerShell@2
+            displayName: 'Enable signing'
+            inputs:
+              targetType: filePath
+              filePath: 'scripts\EnableSigning.ps1'
+              arguments: '-projectPath "$(Build.SourcesDirectory)/Microsoft.Kiota.Http.HttpClientLibrary.Tests/Microsoft.Kiota.Http.HttpClientLibrary.Tests.csproj"'
+              pwsh: true
+            enabled: true
 
-      - task: PostAnalysis@2
-        displayName: 'Post Analysis'
-        inputs:
-          BinSkim: true
-          CredScan: true
-          PoliCheck: true
+          # Build the Product project
+          - task: DotNetCoreCLI@2
+            displayName: 'Build Microsoft.Kiota.Http.HttpClientLibrary'
+            inputs:
+              projects: '$(Build.SourcesDirectory)\Microsoft.Kiota.Http.HttpClientLibrary.sln'
+              arguments: '--configuration $(BuildConfiguration) --no-incremental'
 
-      - task: EsrpCodeSigning@2
-        displayName: 'ESRP DLL Strong Name'
-        inputs:
-          ConnectedServiceName: 'microsoftgraph ESRP CodeSign DLL and NuGet (AKV)'
-          FolderPath: $(ProductBinPath)
-          UseMinimatch: true
-          Pattern: '**\*Microsoft.Kiota.Http.HttpClientLibrary.dll'
-          signConfigType: inlineSignParams
-          inlineOperation: |
-            [
-                {
-                    "keyCode": "CP-233863-SN",
-                    "operationSetCode": "StrongNameSign",
-                    "parameters": [],
-                    "toolName": "sign",
-                    "toolVersion": "1.0"
-                },
-                {
-                    "keyCode": "CP-233863-SN",
-                    "operationSetCode": "StrongNameVerify",
-                    "parameters": [],
-                    "toolName": "sign",
-                    "toolVersion": "1.0"
-                }
-            ]
-          SessionTimeout: 20
+          # Run the Unit test
+          - task: DotNetCoreCLI@2
+            displayName: 'Test Microsoft.Kiota.Http.HttpClientLibrary'
+            inputs:
+              command: test
+              projects: '$(Build.SourcesDirectory)\Microsoft.Kiota.Http.HttpClientLibrary.sln'
+              arguments: '--configuration $(BuildConfiguration) --no-build -f net8.0'
 
-      - task: EsrpCodeSigning@2
-        displayName: 'ESRP DLL CodeSigning'
-        inputs:
-          ConnectedServiceName: 'microsoftgraph ESRP CodeSign DLL and NuGet (AKV)'
-          FolderPath: src
-          Pattern: '**\*Microsoft.Kiota.Http.HttpClientLibrary.dll'
-          UseMinimatch: true
-          signConfigType: inlineSignParams
-          inlineOperation: |
-            [
-                {
-                    "keyCode": "CP-230012",
-                    "operationSetCode": "SigntoolSign",
-                    "parameters": [
+          - task: EsrpCodeSigning@2
+            displayName: 'ESRP DLL Strong Name'
+            inputs:
+              ConnectedServiceName: 'microsoftgraph ESRP CodeSign DLL and NuGet (AKV)'
+              FolderPath: $(ProductBinPath)
+              UseMinimatch: true
+              Pattern: '**\*Microsoft.Kiota.Http.HttpClientLibrary.dll'
+              signConfigType: inlineSignParams
+              inlineOperation: |
+                [
                     {
-                        "parameterName": "OpusName",
-                        "parameterValue": "Microsoft"
+                        "keyCode": "CP-233863-SN",
+                        "operationSetCode": "StrongNameSign",
+                        "parameters": [],
+                        "toolName": "sign",
+                        "toolVersion": "1.0"
                     },
                     {
-                        "parameterName": "OpusInfo",
-                        "parameterValue": "http://www.microsoft.com"
-                    },
-                    {
-                        "parameterName": "FileDigest",
-                        "parameterValue": "/fd \"SHA256\""
-                    },
+                        "keyCode": "CP-233863-SN",
+                        "operationSetCode": "StrongNameVerify",
+                        "parameters": [],
+                        "toolName": "sign",
+                        "toolVersion": "1.0"
+                    }
+                ]
+              SessionTimeout: 20
+
+          - task: EsrpCodeSigning@2
+            displayName: 'ESRP DLL CodeSigning'
+            inputs:
+              ConnectedServiceName: 'microsoftgraph ESRP CodeSign DLL and NuGet (AKV)'
+              FolderPath: src
+              Pattern: '**\*Microsoft.Kiota.Http.HttpClientLibrary.dll'
+              UseMinimatch: true
+              signConfigType: inlineSignParams
+              inlineOperation: |
+                [
                     {
-                        "parameterName": "PageHash",
-                        "parameterValue": "/NPH"
+                        "keyCode": "CP-230012",
+                        "operationSetCode": "SigntoolSign",
+                        "parameters": [
+                        {
+                            "parameterName": "OpusName",
+                            "parameterValue": "Microsoft"
+                        },
+                        {
+                            "parameterName": "OpusInfo",
+                            "parameterValue": "http://www.microsoft.com"
+                        },
+                        {
+                            "parameterName": "FileDigest",
+                            "parameterValue": "/fd \"SHA256\""
+                        },
+                        {
+                            "parameterName": "PageHash",
+                            "parameterValue": "/NPH"
+                        },
+                        {
+                            "parameterName": "TimeStamp",
+                            "parameterValue": "/tr \"http://rfc3161.gtm.corp.microsoft.com/TSS/HttpTspServer\" /td sha256"
+                        }
+                        ],
+                        "toolName": "sign",
+                        "toolVersion": "1.0"
                     },
                     {
-                        "parameterName": "TimeStamp",
-                        "parameterValue": "/tr \"http://rfc3161.gtm.corp.microsoft.com/TSS/HttpTspServer\" /td sha256"
+                        "keyCode": "CP-230012",
+                        "operationSetCode": "SigntoolVerify",
+                        "parameters": [ ],
+                        "toolName": "sign",
+                        "toolVersion": "1.0"
                     }
-                    ],
-                    "toolName": "sign",
-                    "toolVersion": "1.0"
-                },
-                {
-                    "keyCode": "CP-230012",
-                    "operationSetCode": "SigntoolVerify",
-                    "parameters": [ ],
-                    "toolName": "sign",
-                    "toolVersion": "1.0"
-                }
-            ]
-          SessionTimeout: 20
+                ]
+              SessionTimeout: 20
 
-      # arguments are not parsed in DotNetCoreCLI@2 task for `pack` command, that's why we have a custom pack command here
-      - pwsh: dotnet pack $env:BUILD_SOURCESDIRECTORY/src/Microsoft.Kiota.Http.HttpClientLibrary.csproj /p:IncludeSymbols=true /p:SymbolPackageFormat=snupkg --no-build --output $env:BUILD_ARTIFACTSTAGINGDIRECTORY --configuration $env:BUILD_CONFIGURATION
-        env:
-          BUILD_CONFIGURATION: $(BuildConfiguration)
-        displayName: Dotnet pack
+          # arguments are not parsed in DotNetCoreCLI@2 task for `pack` command, that's why we have a custom pack command here
+          - pwsh: dotnet pack $env:BUILD_SOURCESDIRECTORY/src/Microsoft.Kiota.Http.HttpClientLibrary.csproj /p:IncludeSymbols=true /p:SymbolPackageFormat=snupkg --no-build --output $env:BUILD_ARTIFACTSTAGINGDIRECTORY --configuration $env:BUILD_CONFIGURATION
+            env:
+              BUILD_CONFIGURATION: $(BuildConfiguration)
+            displayName: Dotnet pack
 
-      - task: PowerShell@2
-        displayName: 'Validate project version has been incremented'
-        condition: and(contains(variables['build.sourceBranch'], 'refs/heads/main'), succeeded())
-        inputs:
-          targetType: 'filePath'
-          filePath: $(System.DefaultWorkingDirectory)\scripts\ValidateProjectVersionUpdated.ps1
-          arguments: '-projectPath "$(Build.SourcesDirectory)/src/Microsoft.Kiota.Http.HttpClientLibrary.csproj" -packageName "Microsoft.Kiota.Http.HttpClientLibrary"'
-          pwsh: true
+          - task: PowerShell@2
+            displayName: 'Validate project version has been incremented'
+            condition: and(contains(variables['build.sourceBranch'], 'refs/heads/main'), succeeded())
+            inputs:
+              targetType: 'filePath'
+              filePath: $(System.DefaultWorkingDirectory)\scripts\ValidateProjectVersionUpdated.ps1
+              arguments: '-projectPath "$(Build.SourcesDirectory)/src/Microsoft.Kiota.Http.HttpClientLibrary.csproj" -packageName "Microsoft.Kiota.Http.HttpClientLibrary"'
+              pwsh: true
 
-      - task: EsrpCodeSigning@2
-        displayName: 'ESRP CodeSigning Nuget Packages'
-        inputs:
-          ConnectedServiceName: 'microsoftgraph ESRP CodeSign DLL and NuGet (AKV)'
-          FolderPath: '$(Build.ArtifactStagingDirectory)'
-          UseMinimatch: true
-          Pattern: '*.nupkg'
-          signConfigType: inlineSignParams
-          inlineOperation: |
-            [
-                {
-                    "keyCode": "CP-401405",
-                    "operationSetCode": "NuGetSign",
-                    "parameters": [ ],
-                    "toolName": "sign",
-                    "toolVersion": "1.0"
-                },
-                {
-                    "keyCode": "CP-401405",
-                    "operationSetCode": "NuGetVerify",
-                    "parameters": [ ],
-                    "toolName": "sign",
-                    "toolVersion": "1.0"
-                }
-            ]
-          SessionTimeout: 20
+          - task: EsrpCodeSigning@2
+            displayName: 'ESRP CodeSigning Nuget Packages'
+            inputs:
+              ConnectedServiceName: 'microsoftgraph ESRP CodeSign DLL and NuGet (AKV)'
+              FolderPath: '$(Build.ArtifactStagingDirectory)'
+              UseMinimatch: true
+              Pattern: '*.nupkg'
+              signConfigType: inlineSignParams
+              inlineOperation: |
+                [
+                    {
+                        "keyCode": "CP-401405",
+                        "operationSetCode": "NuGetSign",
+                        "parameters": [ ],
+                        "toolName": "sign",
+                        "toolVersion": "1.0"
+                    },
+                    {
+                        "keyCode": "CP-401405",
+                        "operationSetCode": "NuGetVerify",
+                        "parameters": [ ],
+                        "toolName": "sign",
+                        "toolVersion": "1.0"
+                    }
+                ]
+              SessionTimeout: 20
 
-      - task: CopyFiles@2
-        displayName: 'Copy release scripts to artifact staging directory'
-        condition: and(contains(variables['build.sourceBranch'], 'refs/heads/main'), succeeded())
-        inputs:
-          SourceFolder: '$(Build.SourcesDirectory)'
-          Contents: 'scripts\**'
-          TargetFolder: '$(Build.ArtifactStagingDirectory)'
+          - task: CopyFiles@2
+            displayName: 'Copy release scripts to artifact staging directory'
+            condition: and(contains(variables['build.sourceBranch'], 'refs/heads/main'), succeeded())
+            inputs:
+              SourceFolder: '$(Build.SourcesDirectory)'
+              Contents: 'scripts\**'
+              TargetFolder: '$(Build.ArtifactStagingDirectory)'
 
-      - task: PublishPipelineArtifact@1
-        displayName: 'Upload Artifact: Nugets'
-        inputs:
-          artifactName: Nugets
-          targetPath: $(Build.ArtifactStagingDirectory)
+          - task: 1ES.PublishPipelineArtifact@1
+            displayName: 'Upload Artifact: Nugets'
+            inputs:
+              artifactName: Nugets
+              targetPath: $(Build.ArtifactStagingDirectory)
 
-- stage: deploy
-  condition: and(contains(variables['build.sourceBranch'], 'refs/heads/main'), succeeded())
-  dependsOn: build
-  jobs:
-    - deployment: deploy_dotnet_http_httpclientlibrary
-      dependsOn: []
-      environment: nuget-org
-      strategy:
-        runOnce:
-          deploy:
-            pool:
-              vmImage: ubuntu-latest
-            steps:
-            # Install the nuget tool.
-            - task: NuGetToolInstaller@0
-              displayName: 'Use NuGet >=5.2.0'
-              inputs:
-                versionSpec: '>=5.2.0'
-                checkLatest: true
-            - task: DownloadPipelineArtifact@2
-              displayName: Download nupkg from artifacts
-              inputs:
-                artifact: Nugets
-                source: current
-            - task: PowerShell@2
-              displayName: 'Extract release information to pipeline'
-              inputs:
-                targetType: 'filePath'
-                filePath: $(Pipeline.Workspace)\Nugets\scripts\GetNugetPackageVersion.ps1
-                pwsh: true
-                arguments: '-packageDirPath "$(Pipeline.Workspace)/Nugets/"'
-            - task: NuGetCommand@2
-              displayName: 'NuGet push'
-              inputs:
-                command: push
-                packagesToPush: '$(Pipeline.Workspace)/Nugets/Microsoft.Kiota.Http.HttpClientLibrary.*.nupkg'
-                nuGetFeedType: external
-                publishFeedCredentials: 'Kiota Nuget Connection'
-            - task: GitHubRelease@1
-              displayName: 'GitHub release (create)'
-              inputs:
-                gitHubConnection: 'Kiota_Release'
-                target: $(Build.SourceVersion)
-                tagSource: userSpecifiedTag
-                tag: 'v$(VERSION_STRING)'
-                title: '$(VERSION_STRING)'
-                releaseNotesSource: inline
-                assets: '!**/**'
-                changeLogType: issueBased
-                isPreRelease : '$(IS_PRE_RELEASE)'
-                addChangeLog : true
+    - stage: deploy
+      condition: and(contains(variables['build.sourceBranch'], 'refs/heads/main'), succeeded())
+      dependsOn: build
+      jobs:
+        - deployment: deploy_dotnet_http_httpclientlibrary
+          dependsOn: []
+          environment: nuget-org
+          strategy:
+            runOnce:
+              deploy:
+                pool:
+                  vmImage: ubuntu-latest
+                steps:
+                # Install the nuget tool.
+                - task: NuGetToolInstaller@0
+                  displayName: 'Use NuGet >=5.2.0'
+                  inputs:
+                    versionSpec: '>=5.2.0'
+                    checkLatest: true
+                - task: DownloadPipelineArtifact@2
+                  displayName: Download nupkg from artifacts
+                  inputs:
+                    artifact: Nugets
+                    source: current
+                - task: PowerShell@2
+                  displayName: 'Extract release information to pipeline'
+                  inputs:
+                    targetType: 'filePath'
+                    filePath: $(Pipeline.Workspace)\scripts\GetNugetPackageVersion.ps1
+                    pwsh: true
+                    arguments: '-packageDirPath "$(Pipeline.Workspace)/"'
+                - task: NuGetCommand@2
+                  displayName: 'NuGet push'
+                  inputs:
+                    command: push
+                    packagesToPush: '$(Pipeline.Workspace)/Microsoft.Kiota.Http.HttpClientLibrary.*.nupkg'
+                    packageParentPath: '$(Pipeline.Workspace)'
+                    nuGetFeedType: external
+                    publishFeedCredentials: 'Kiota Nuget Connection'
+                - task: GitHubRelease@1
+                  displayName: 'GitHub release (create)'
+                  inputs:
+                    gitHubConnection: 'Kiota_Release'
+                    target: $(Build.SourceVersion)
+                    tagSource: userSpecifiedTag
+                    tag: 'v$(VERSION_STRING)'
+                    title: '$(VERSION_STRING)'
+                    releaseNotesSource: inline
+                    assets: '!**/**'
+                    changeLogType: issueBased
+                    isPreRelease : '$(IS_PRE_RELEASE)'
+                    addChangeLog : true