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syntax = "proto3";
package grpc.gateway.examples.internal.proto.examplepb;
import "google/api/annotations.proto";
option go_package = "github.com/grpc-ecosystem/grpc-gateway/v2/examples/internal/proto/examplepb";
service EnumWithSingleValueService {
rpc Echo(EnumWithSingleValueServiceEchoRequest) returns (EnumWithSingleValueServiceEchoResponse) {
option (google.api.http) = {
post: "/v1/example/enum-with-single-value/echo"
body: "*"
};
}
}
// EnumWithSingleValue is an enum with a single value. Since it has just a single value
// the `enum` field should be omitted in the generated OpenAPI spec for the type when
// the omit_enum_default_value option is set to true.
enum EnumWithSingleValue {
ENUM_WITH_SINGLE_VALUE_UNSPECIFIED = 0;
}
message EnumWithSingleValueServiceEchoRequest {
EnumWithSingleValue value = 1;
}
message EnumWithSingleValueServiceEchoResponse {}
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