syntax = "proto3"; package barcodemappingpb_v1; option go_package = "/api/grpc/pb/barcodemappingpb_v1"; service BarcodeMappingService{ rpc GetByMaster(GetProductVariationsIDsRequest) returns (GetProductVariationsIDsResponse); rpc GetByVendor(GetProductVariationsIDsRequest) returns (GetProductVariationsIDsResponse); } message GetProductVariationsIDsRequest { int32 vendor_id = 1 [json_name = "vendor_id"]; repeated string barcodes = 2; } message GetProductVariationsIDsResponse { map product_variations = 1 [json_name = "product_variations"]; }