Log user errors as Debug level

[blairlearn]

Issue description

The API currently logs everything, including user errors, with a severity of Error. Logging user errors may be appropriate in a debugging scenario, but in the course of normal operations a call which failed to find any documents is a normal occurrence and logging it only serves to fill the logs with noise messages.

ESTIMATE TBD

What's the expected change?

• Errors resulting from user inputs should be logged with a severity of Debug. (Errors resulting from system errors, e.g. search fails because Elasticsearch is offline, should continue to be logged as Error, perhaps even Critical.)

What's the current functionality?

• All errors are logged with a severity of Error.

What's the updated acceptance criteria?

Additional details / screenshot

Related Tickets

[blairlearn]

This will be handled in NCIOCPL/NCI.OCPL.Api.Shared#50