Initial data collection revealed the following errors:
- "Extra data: line 1 column 741 - line 1 column 754 (char 740 - 753)"
- "No JSON object could be decoded"
- "u'https://0.freebasics.com.buka.link/browse.php?u=https%3A%2F%2Fen.m.wikipedia.org%2Fwiki%2FfnClick&b=2' is not one of ['extClick', 'upClick', 'fnClick', 'fnHover']"
- "'link_occurrence' is a required property"
- "None is not of type 'integer'"
- "'referrer' is a required property"
- As reported in T191086#4560166 about 1% of events are being dropped on the client side.
Additionally, we'd like to make the following changes:
- Add 'pageLoad' action.
- Fix the above issues and make additional adjustments.