get https://api.workforce.pearson.com/di/v1/occupations//skills/trending
Return trending skills for a given {occupation_id} in a given {country_code}(default: US).
Skills that have a positive gradient (i.e. an increasing rate) for the given occupation and are within the top 5% of all skill-occupation combinations are identified as trending skills for the occupation.
Note that some occupations might not have any trending skills.