And then I got the error message below.
I want to know where to put @nullable?
BuiltValueNestedFieldError (Tried to build class "GupsertModelReq" but nested builder for field "vars" threw: Tried to build class "GupsertModelVars" but nested builder for field "input" threw: Tried to build class "GUpsertModelMutationInput" but nested builder for field "finishedAt" threw: Tried to construct class "GDateTime" with null field "value". This is forbidden; to allow it, mark "value" with @nullable.)
I want to update DateTime(GDateTime) value with null. So I did something like below.
finished_at
in graphql schema is nullable field.And then I got the error message below. I want to know where to put
@nullable
?