ts_opentelemetry_http is used at run time in 3 crates (of which 3 optionally).

Depender (with downloads and own rev deps) ts_opentelemetry_http version
ts_opentelemetry_jaeger optional ^0.9.0-beta.1
ts_opentelemetry_otlp optional ^0.9.0-beta.1
4 ts_opentelemetry_sdk optional ^0.9.0-beta.1