Application Insight in isolated Function app

[MianNajmi]

I am facing issue in moving my function app code from in process to isolated process. Here is my application insight code which i am using in my startup.cs. i am not using APPINSIGHTS_INSTRUMENTATIONKEY configuration.

class Startup : FunctionsStartup
{
public override void ConfigureAppConfiguration(IFunctionsConfigurationBuilder builder)
{
builder.ConfigurationBuilder.AddApplicationInsightsSettings(applicationInsightsInstrumentationConectionstring);
}
public override void Configure(IFunctionsHostBuilder builder)
{
builder.Services.AddApplicationInsightsTelemetry();

}
}
Now i want to move it to program.cs for function app isolated process. i have tried different ways but it is not writing logs to application insight.

[kshyju]

Can you share what you have tried in your isolated function bootstrapping code (Program.cs)?

[MianNajmi]

i have tried this and it work fine in my local but when i deploy it in Azure, it did not log anything.

.ConfigureServices(services =>
{
services.AddApplicationInsightsTelemetryWorkerService(opt =>
{
opt.ConnectionString = applicationInsightsConectionString;
opt.DependencyCollectionOptions.EnableLegacyCorrelationHeadersInjection = true;
});
})

[jviau]

@MianNajmi we have a preview package for using app insights in the dotnet isolated worker. See #944 (comment)