On Tridion Sites 10, when using GraphQL requests to obtain content filtered by schema and keywords, the below exception occurs while the same worked on Tridion Sites 9.5.
Exception generated by the Content Service.
Variable 'inputItemFilter' has an invalid value: Expected a value that can be converted to type 'Int' but it was a 'String'
More specifically, this occurs when obtaining component type items by their schema identifier and keywords provided by the DefaultApiClient service of pca-client.jar version 2.2.16