code: def SetRequestOnlyEmbeddings(meta_net_def, request_only_embeddings):
      for blob in request_only_embeddings:
          meta_net_def.requestOnlyEmbeddings.append(blob)
  
imports: from caffe2.python import core, scope
label_desc: Use image node_id 20 for calling a global function with example usage: SetRequestOnlyEmbeddings(meta_net_def, request_only_embeddings) without return types