Faasera Documentation

Error Codes & Logs

This guide covers common Faasera runtime error codes and their recommended resolutions.

Error Code Table

Code Description Resolution
F001 Connection to data source failed Check connection string / secrets
F002 Invalid policy format Validate JSON schema
F003 Unrecognized recognizer label Check recognizer name in policy
F004 Masking function not supported Verify function name / spelling
F005 Data type mismatch in transformation pipeline Verify column types and mappings
F999 Internal service error Contact Faasera support

Log Location

Logs are generated in JSON format per execution and stored under:

/var/log/faasera/<execution_id>.log

Log levels supported: INFO, WARN, ERROR, DEBUG.

Logs are also streamable via API or accessible through the Faasera UI under the execution history page.