How to use LegacyCoercingInputInterceptor in v22

[piotrblasiak]

It seems v21 uses this by default, but I can't figure out how to enable the LegacyCoercingInputInterceptor in v22.

[bbakerman]

The code that uses this callback is still in place in V22 - but it being on by default has changed

the value conversion code does

InputInterceptor inputInterceptor = graphqlContext.get(InputInterceptor.class);

So you need to place a LegacyCoercingInputInterceptor into the requests graphql.GraphQLContext under the key graphql.execution.values.InputInterceptor class.

It will then run that code during value conversion

The reason it was removed in the V22 breaking change version is that we wanted to move to a more spec compliant value conversion and the breaking change version was the time to do it. We knew it may hurt some people relying on old value shapes so we pre built this conversion callback to allow people to go back to the old ways if need be

[piotrblasiak]

Ok, thanks - setting it to LegacyCoercingInputInterceptor.migratesValues() seems to be working.