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Examples

Upload

# Upload a ProGuard/R8 mapping file (org/project auto-detected)
sentry proguard upload ./app/build/outputs/mapping/release/mapping.txt

# Upload multiple mapping files
sentry proguard upload mapping-app.txt mapping-lib.txt

# Upload with a specific UUID (overrides the computed UUID)
sentry proguard upload --uuid abcdef01-2345-6789-abcd-ef0123456789 mapping.txt

# Validate without uploading
sentry proguard upload --no-upload mapping.txt

UUID

# Compute the UUID for a ProGuard/R8 mapping file
sentry proguard uuid ./app/build/outputs/mapping/release/mapping.txt

# Output as JSON (includes the file path)
sentry proguard uuid mapping.txt --json

Important Notes

  • The UUID is deterministically derived from the mapping file contents — identical files always produce the same UUID. This is the same value Sentry uses to associate a mapping with obfuscated Android stack traces.
  • This matches the UUID computed by the legacy sentry-cli proguard uuid command byte-for-byte.
  • Upload uses the Sentry chunk-upload protocol (DIF). Each mapping is bundled as proguard/<uuid>.txt.