conversionId property
For offline conversions, advertisers provide this ID.
Advertisers can specify any ID that is meaningful to them. Each conversion
in a request must specify a unique ID, and the combination of ID and
timestamp must be unique amongst all conversions within the advertiser.
For online conversions, DS copies the dsConversionId
or
floodlightOrderId
into this property depending on the advertiser's
Floodlight instructions.
Implementation
core.String? conversionId;