How to use Grafana Dynamic Text Plugin thresholds and how to skip bad request error when some json key has no data

I have two questions as follows: First, if using the thresholds setting in the Dynamic Text Plugin, I know that I need to set the ‘Field with status value’ first before proceeding with the relevant configurations. The configuration values are provided below

Second question, I have a JSON where one entry does not have a title like pic show. When I use the Dynamic Text Plugin to render the data, the following error occurs due to the absence of title in that entry