The type or namespace name 'HttpResponseMessage' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'HttpResponseMessage' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'HttpClient' could not be found (are you missing a using directive or an assembly reference?)

IsAotCompatible is not supported for the target framework. Consider multi-targeting to a supported framework to enable ahead-of-time compilation analysis, and set IsAotCompatible only for the supported frameworks. For example:

<IsAotCompatible Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net7.0'))">true</IsAotCompatible>

IsAotCompatible is not supported for the target framework. Consider multi-targeting to a supported framework to enable ahead-of-time compilation analysis, and set IsAotCompatible only for the supported frameworks. For example:

<IsAotCompatible Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net7.0'))">true</IsAotCompatible>

IsAotCompatible is not supported for the target framework. Consider multi-targeting to a supported framework to enable ahead-of-time compilation analysis, and set IsAotCompatible only for the supported frameworks. For example:

<IsAotCompatible Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net7.0'))">true</IsAotCompatible>

IsAotCompatible is not supported for the target framework. Consider multi-targeting to a supported framework to enable ahead-of-time compilation analysis, and set IsAotCompatible only for the supported frameworks. For example:

<IsAotCompatible Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net7.0'))">true</IsAotCompatible>

IsAotCompatible is not supported for the target framework. Consider multi-targeting to a supported framework to enable ahead-of-time compilation analysis, and set IsAotCompatible only for the supported frameworks. For example: