analysis_type is deprecated.
After significantly improving our platform's real-timeliness, we now don't need the analysis of a trip to go through multiple phases. This means you no longer need to filter our Firehose or API output by AnalysisType. Previously, trips had three analysis types based on processing latency. They were, namely, 'processed,' 'indepth,' and 'preliminary.' Based on your use cases, you may have filtered out certain types. As we will deprecate this field on Dec 10, 2021, you will need to change your backend if you use the AnalysisType field.