Return the issuer identifier from a SignalID, independent of source.
SignalID
source: 'catalog'
data_provider_domain
'polk.com'
source: 'agent'
agent_url
'https://liveramp.com/.well-known/adcp/signals'
getSignalIssuer(signalId.catalog({ data_provider_domain: 'polk.com', id: 'likely_ev_buyers' }))// → 'polk.com' Copy
getSignalIssuer(signalId.catalog({ data_provider_domain: 'polk.com', id: 'likely_ev_buyers' }))// → 'polk.com'
Return the issuer identifier from a
SignalID, independent of source.source: 'catalog'→data_provider_domain(e.g.'polk.com')source: 'agent'→agent_url(e.g.'https://liveramp.com/.well-known/adcp/signals')