D:\a\xdot-paymob\xdot-paymob\src\CashIn\PaymobCashInAuthenticator.cs(16,22): error CS0246: The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=net461]

D:\a\xdot-paymob\xdot-paymob\src\CashIn\PaymobCashInAuthenticator.cs(21,9): error CS0246: The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=net461]

D:\a\xdot-paymob\xdot-paymob\src\CashIn\PaymobCashInBroker.cs(13,22): error CS0246: The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=net461]

D:\a\xdot-paymob\xdot-paymob\src\CashIn\PaymobCashInBroker.cs(16,9): error CS0246: The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=net461]

D:\a\xdot-paymob\xdot-paymob\src\CashIn\PaymobRequestException.cs(41,41): error CS0246: The type or namespace name 'HttpResponseMessage' could not be found (are you missing a using directive or an assembly reference?) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=net461]

D:\a\xdot-paymob\xdot-paymob\src\CashIn\PaymobCashInAuthenticator.cs(16,22): error CS0246: The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=net461]

D:\a\xdot-paymob\xdot-paymob\src\CashIn\PaymobCashInAuthenticator.cs(21,9): error CS0246: The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=net461]

D:\a\xdot-paymob\xdot-paymob\src\CashIn\PaymobCashInBroker.cs(13,22): error CS0246: The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=net461]

D:\a\xdot-paymob\xdot-paymob\src\CashIn\PaymobCashInBroker.cs(16,9): error CS0246: The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=net461]

D:\a\xdot-paymob\xdot-paymob\src\CashIn\PaymobRequestException.cs(41,41): error CS0246: The type or namespace name 'HttpResponseMessage' could not be found (are you missing a using directive or an assembly reference?) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=net461]

Could not complete checking build configurations within 500 milliseconds

D:\a\xdot-paymob\xdot-paymob\src\CashIn\Models\Transactions\CashInTransaction.cs(189,13): warning CA1862: Prefer the string comparison method overload of 'string.Contains(string)' that takes a 'StringComparison' enum value to perform a case-insensitive comparison, but keep in mind that this might cause subtle changes in behavior, so make sure to conduct thorough testing after applying the suggestion, or if culturally sensitive comparison is not required, consider using 'StringComparison.OrdinalIgnoreCase' (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1862) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=netstandard2.0]

D:\a\xdot-paymob\xdot-paymob\src\CashIn\Models\Callback\CashInCallbackTransaction.cs(229,13): warning CA1862: Prefer the string comparison method overload of 'string.Contains(string)' that takes a 'StringComparison' enum value to perform a case-insensitive comparison, but keep in mind that this might cause subtle changes in behavior, so make sure to conduct thorough testing after applying the suggestion, or if culturally sensitive comparison is not required, consider using 'StringComparison.OrdinalIgnoreCase' (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1862) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=netstandard2.0]

D:\a\xdot-paymob\xdot-paymob\src\CashIn\Models\Callback\CashInCallbackTransaction.cs(229,13): warning CA1862: Prefer the string comparison method overload of 'string.Contains(string)' that takes a 'StringComparison' enum value to perform a case-insensitive comparison, but keep in mind that this might cause subtle changes in behavior, so make sure to conduct thorough testing after applying the suggestion, or if culturally sensitive comparison is not required, consider using 'StringComparison.OrdinalIgnoreCase' (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1862) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=net6.0]

D:\a\xdot-paymob\xdot-paymob\src\CashIn\Models\Transactions\CashInTransaction.cs(189,13): warning CA1862: Prefer the string comparison method overload of 'string.Contains(string)' that takes a 'StringComparison' enum value to perform a case-insensitive comparison, but keep in mind that this might cause subtle changes in behavior, so make sure to conduct thorough testing after applying the suggestion, or if culturally sensitive comparison is not required, consider using 'StringComparison.OrdinalIgnoreCase' (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1862) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=net6.0]

D:\a\xdot-paymob\xdot-paymob\src\CashIn\Models\Transactions\CashInTransaction.cs(189,13): warning CA1862: Prefer the string comparison method overload of 'string.Contains(string)' that takes a 'StringComparison' enum value to perform a case-insensitive comparison, but keep in mind that this might cause subtle changes in behavior, so make sure to conduct thorough testing after applying the suggestion, or if culturally sensitive comparison is not required, consider using 'StringComparison.OrdinalIgnoreCase' (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1862) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=net5.0]

D:\a\xdot-paymob\xdot-paymob\src\CashIn\Models\Callback\CashInCallbackTransaction.cs(229,13): warning CA1862: Prefer the string comparison method overload of 'string.Contains(string)' that takes a 'StringComparison' enum value to perform a case-insensitive comparison, but keep in mind that this might cause subtle changes in behavior, so make sure to conduct thorough testing after applying the suggestion, or if culturally sensitive comparison is not required, consider using 'StringComparison.OrdinalIgnoreCase' (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1862) [D:\a\xdot-paymob\xdot-paymob\src\CashIn\CashIn.csproj::TargetFramework=net5.0]

D:\a\xdot-paymob\xdot-paymob\src\CashIn.DependencyInjection\ServiceCollectionExtensions.cs(69,54): warning CA1859: Change return type of method '_ConfigurePolicy' from 'Polly.IAsyncPolicy<System.Net.Http.HttpResponseMessage>' to 'Polly.Retry.AsyncRetryPolicy<System.Net.Http.HttpResponseMessage>' for improved performance (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1859) [D:\a\xdot-paymob\xdot-paymob\src\CashIn.DependencyInjection\CashIn.DependencyInjection.csproj::TargetFramework=netstandard2.0]

D:\a\xdot-paymob\xdot-paymob\src\CashIn.DependencyInjection\ServiceCollectionExtensions.cs(69,54): warning CA1859: Change return type of method '_ConfigurePolicy' from 'Polly.IAsyncPolicy<System.Net.Http.HttpResponseMessage>' to 'Polly.Retry.AsyncRetryPolicy<System.Net.Http.HttpResponseMessage>' for improved performance (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1859) [D:\a\xdot-paymob\xdot-paymob\src\CashIn.DependencyInjection\CashIn.DependencyInjection.csproj::TargetFramework=net5.0]

D:\a\xdot-paymob\xdot-paymob\src\CashIn.DependencyInjection\ServiceCollectionExtensions.cs(69,54): warning CA1859: Change return type of method '_ConfigurePolicy' from 'Polly.IAsyncPolicy<System.Net.Http.HttpResponseMessage>' to 'Polly.Retry.AsyncRetryPolicy<System.Net.Http.HttpResponseMessage>' for improved performance (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1859) [D:\a\xdot-paymob\xdot-paymob\src\CashIn.DependencyInjection\CashIn.DependencyInjection.csproj::TargetFramework=net6.0]

'CheckBuildProjectConfigurationsAttribute' is obsolete: 'This attribute solely checks whether solutions have active build configurations for the build project, which leads to an error because the build project cannot be compiled again while executing. The sanity check is now integrated in the SolutionAttribute'