In the past we were able to use
SimpleResponseWriter to serialize
Operation.Data to a JSON string. In Apollo 3 that appears to have gone away but I’m seeing that
Operation provides an
Adapter and we have a
toJson there which I think is the correct way to do this now. I have been trying to get this to work for me but can seem to get anything other than an empty string for
json at the end.
Any help would be greatly appreciated. Here is a code example of what I’m doing.
val buffer = Buffer() val writer = BufferedSinkJsonWriter(sink = buffer, indent = " ") operation.adapter().toJson(writer, CustomScalarAdapters.Empty, operationData) val json = buffer.readUtf8()
I guess I really just want to make sure that this is the right way to go about this. And if not, what the right way would be. It’s definitely possible this is an issue on my end.
We’ve resolved the null issue. In our case the operation was nullable and the test case wasn’t properly set up after the migration.
I still wonder if this api is a 1 to 1 replacement for
SimpleResponseWriter and marshaling the
Operation.Data though so any insight there would still be appreciated.
Thanks so much,