Is it possible to create default set of attributes for each trace/metrics not from env?

[maxifom]

I can see there is a way to specify service.name and any other attributes using OTEL_SERVICE_NAME and OTEL_RESOURCE_ATTRIBUTES env variables. As I can see, it's global defaults for service_name and other attributes.
Is there a way to set default for attribute, not using env? For e.g I want during the startup of my program to set service.instance.id to uuid4, which I guess is a good case. How do I do that?

[maxifom]

I found the solution, it was to create Resource and pass it to exporter/tracer (prometheus/jaeger) for WithResource function.

[Aneurysm9]

These can be done by constructing a *resource.Resource with the desired attributes and using it to construct a TracerProvider using the WithResource option.