What am I doing wrong while using SerpApi with Connect that results in an api_key error?

Bugs
5 
{
  actionId: 'serpapi-scrape-search',
  configuredProps: {
    q: 'site:[leagueofcomicgeeks.com](http://leagueofcomicgeeks.com) DCeased DC Compact Comics Edition TP',
    engine: 'google',
    serpapi: { authProvisionId: 'apn_nphLxB0' }
  },
  externalUserId: 'org_CxaZLosyhaBFGWjDeDRQR'
}