Determine if the current invocation is part of a sampled X-Ray trace.
The AWS X-Ray Trace data available in the environment variable has this format: Root=1-5759e988-bd862e3fe1be46a994272793;Parent=557abcec3ee5a047;Sampled=1,
Root=1-5759e988-bd862e3fe1be46a994272793;Parent=557abcec3ee5a047;Sampled=1
Determine if the current invocation is part of a sampled X-Ray trace.
The AWS X-Ray Trace data available in the environment variable has this format:
Root=1-5759e988-bd862e3fe1be46a994272793;Parent=557abcec3ee5a047;Sampled=1,