Name of the header that can be set to provide further information (e.g. a {@code MethodParameter} instance) about the origin of the payload, to be taken into account as a conversion hint. @since 4.2
See Implementation
Name of the header that can be set to provide further information (e.g. a {@code MethodParameter} instance) about the origin of the payload, to be taken into account as a conversion hint. @since 4.2