Constant APP_BUILD_ID 

pub const APP_BUILD_ID: &'static str;

Available on crate features opentelemetry and semconv_experimental only.

Unique identifier for a particular build or compilation of the application.

Notes

Examples

• "6cff0a7e-cefc-4668-96f5-1273d8b334d0"
• "9f2b833506aa6973a92fde9733e6271f"
• "my-app-1.0.0-code-123"