Update spec for id attribute requirement and binary format for req/res. (#135)
Update spec for id attribute requirement and binary format for req/res. (#135)


census-ecosystem/opencensus-experiments,census-ecosystem/opencensus-experiments,census-ecosystem/opencensus-experiments,census-ecosystem/opencensus-experiments,census-ecosystem/opencensus-experiments,census-ecosystem/opencensus-experiments,census-ecosystem/opencensus-experiments