Validate Legal Tag: Enhance error message when the number of requested legal tags exceeds the max
The maximum number of legal tags allowed for Validate Legal Tags API is 25. If more than 25 legal tags are provided, currently, the innermostMessage on the exception logs says "size must be between 1 and 25". However, when the exception handler turns it into a 400 Bad Request, it isn't including that detailed error message, instead it only says "Validation failed". At this point, the user doesn't know why the call failed.