Change Details

Error logging from mobileapps is terse and not useful Action item extracted from incident `2025-09-11 mwapi error rate/DB failure` Incident document: https://docs.google.com/document/d/1gKZR-5zWTl22EcNkab0suOuYkHufzGWsVW9pr9_ZvEo/edit?tab=t.0#heading=h.95p2g5d67t9q

Error logging from mobileapps is terse and not useful Throughout the incident in question, the service emitted log lines of `504: api_error` with no additional context or information about which services or components were failing, traces about the error or other information that would be actionable. Additionally log messages from mobileapps are unformatted which hinders response and parsing (T397252). Action item extracted from incident `2025-09-11 mwapi error rate/DB failure` Incident document: https://docs.google.com/document/d/1gKZR-5zWTl22EcNkab0suOuYkHufzGWsVW9pr9_ZvEo/edit?tab=t.0#heading=h.95p2g5d67t9q

Error logging from mobileapps is terse and not useful Throughout the incident in question, the service emitted log lines of `504: api_error` with no additional context or information about which services or components were failing, traces about the error or other information that would be actionable. Additionally log messages from mobileapps are unformatted which hinders response and parsing (T397252). Action item extracted from incident `2025-09-11 mwapi error rate/DB failure` Incident document: https://docs.google.com/document/d/1gKZR-5zWTl22EcNkab0suOuYkHufzGWsVW9pr9_ZvEo/edit?tab=t.0#heading=h.95p2g5d67t9q