Abstract type "TravelTips" must resolve to an Object type at runtime for field "Query.travelTipBySlug". Either the "TravelTips" type should provide a "resolveType" function or each possible type should provide an "isTypeOf" function.
2 dní
video test
What you'll do
Day 1
1
campsite
Paris
hello
hello https://www.google.com/
Day 2
1
campsite
test test
blah blah
hello
2
Waterfall
large video test
hello
test test