Platform & tooling
Each error class below has a stable RFC 7807 type URI that dereferences to its
own page. Classes are grouped by subsystem.
Base & root errors
PipelexConfigError— Pipelex configPipelexError— Pipelex errorPipelexSetupError— Pipelex setupPipelexUnexpectedError— Unexpected internal errorSecurityError— Security policy violation
Tools
ArgumentTypeError— Argument typeAwsCredentialsError— Aws credentialsContextProviderError— Context providerCsvCoercionError— CSV coercion errorCsvColumnError— CSV column errorCsvError— CSV errorCsvFlatnessError— CSV flatness errorCsvReadError— CSV read errorFileTypeError— File typeJinja2ContextError— Jinja 2 contextJinja2DetectVariablesError— Jinja 2 detect variablesJinja2StuffError— Jinja 2 stuffJinja2TemplateRenderError— Jinja 2 template renderJinja2TemplateSyntaxError— Jinja 2 template syntaxJsonTypeError— Json typeModuleFileError— Module filePyPdfium2RendererError— Py pdfium 2 rendererSecretNotFoundError— Secret not foundSsrfBlockedError— Outbound request blocked (SSRF guard)StorageConfigError— Storage configStorageError— Storage errorStorageFileNotFoundError— Storage file not foundStorageGcpCredentialsError— Storage gcp credentialsStorageGcpError— Storage gcpStorageInvalidKeyError— Storage invalid keyStorageInvalidUriError— Storage invalid uriStorageLocalError— Local storage errorStorageS3Error— S3 storage errorTomlError— TOML parse errorUnknownVarPrefixError— Unknown var prefixVarFallbackPatternError— Var fallback patternVarNotFoundError— Var not found
Kit
KitError— KitKitIndexLoadingError— Kit index loading
System & configuration
ConfigModelError— Config modelConfigValidationError— Config validationCredentialsError— Missing or invalid credentialsEnvVarNotFoundError— Environment variable not setFatalError— Fatal errorFuncRegistryError— Func registryGatewayApiKeyMissingError— Gateway api key missingGatewayConfigMergeError— Gateway config mergeGatewayDoNotTrackConflictError— Gateway do not track conflictGatewayTelemetryManagerInjectedError— Gateway telemetry manager injectedGatewayTermsNotAcceptedError— Gateway terms not acceptedInferenceSetupRequiredError— Inference setup requiredLangfuseCredentialsError— Langfuse credentialsMissingDependencyError— Missing dependencyNestedKeyConflictError— Nested key conflictPipelexServiceConfigValidationError— Pipelex service config validationPipelexServiceError— Pipelex serviceRemoteConfigFetchError— Remote config fetchRemoteConfigUnavailableError— Remote config unavailableRemoteConfigValidationError— Remote config validationTelemetryConfigError— Telemetry configTelemetryConfigValidationError— Telemetry config validationToolError— Tool errorTracebackMessageError— Traceback message
CLI
PipelexCLIError— Pipelex CLIReadinessCheckError— Readiness check