A quartz-spire web app still pastes only an instrumentation key into configuration. What should the developer use for Application Insights ingestion settings?
Select an answer to reveal the explanation.
Short Explanation
Connection string is the current required/recommended setting—it names the ingestion endpoints. Ikey-only is legacy; Redis and public Blob are nonsense here.
Full Explanation
Microsoft recommends configuring Application Insights with a connection string so the app targets the correct ingestion endpoints. Instrumentation-key-only configuration is legacy and incomplete for current guidance. Redis connection strings and public Blob hosting of keys are incorrect substitutes.