DocumentationExperience PlatformSource Connectors Guide

Flow Service error messages

Last update: April 2, 2025
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Flow Service is used to collect and centralize customer data from various disparate sources within Experience Platform. The service provides a user interface and RESTful API that lets you set-up source connections to various data providers with ease. These source connections enable you to authenticate your third-party systems, set times for ingestion runs, and manage data ingestion throughput.

This document provides a catalog of error messages, descriptions, and suggested resolutions regarding Flow Service.

Internal validation errors in Flow Service

The following table outlines errors regarding internal validation in Flow Service.

Error codeTitleDetailed message
1100-400Invalid requestThe request could not be processed. Error from flow provider: Not entitled to this operation.
1101-404Resource not foundThe requested resource is not found. Error from flow provider: Resource with given id does not exist.
1102-500Internal ErrorAn internal error has occurred. Please try again. If the problem persists, please contact customer support.
1103-503Service UnavailableThe service is temporarily unavailable. Please try again. If the problem persists, please contact customer support.
1104-504Gateway TimeoutA gateway timeout has occurred. Please try again. If the problem persists, please contact customer support.
1400-500Internal ErrorAn internal error has occurred. Please try again. If the problem persists, please contact customer support.
1401-400Invalid requestThe limit and count parameters cannot be given together in the same request. Please provide either only the limit or the count parameter and try again.
1402-400Invalid requestThe action ‘finalize’ is supported for provider requests only.
1403-400Header is missingThe header ‘If-Match’ is missing in the request. Please provide the header and try again.
1404-412Version not matchingThe supplied version ‘v1’ does not match the current version on entity ‘cc01fc2c-0000-0200’. Please ensure that the supplied version matches the current version on entity and try again.
1405-400Invalid requestThe request body cannot be null or empty. Please provide a request body and try again.
1406-400Invalid requestThe sub operation ‘progress’ cannot be applied with other sub operations. Please update the sub operations list and try again.
1407-400Invalid requestThe status failed cannot be used with the progress subOp. Please remove the progress subOp or use the status=‘inProgress’ and try again.
1408-400Invalid requestThe percent-completed should be 100 for the completed or failed states. Please update the percent-completed and try again.
1409-400Invalid requestThe operation ‘finalize’ cannot be applied on the current state enabled-finalizing. Please update the operation and try again.
1410-400Invalid requestState is not allowed in the create flow request.
1411-400Invalid requestUnable to retrieve entityId. Invalid request received with path ‘baseConnections/123’.
1412-400Invalid requestInvalid Mapping Version in request. Please provide correct mapping version.
1413-400Invalid requestThe spec ID provided is invalid. Please provide a valid spec ID and try again.
1414-400Invalid requestThe connection spec of a connection cannot be updated.
1415-400Invalid requestThe auth spec ‘authConnection’ could not be found for the connection spec ID ba6e206f-f233-ab16.
1416-400Invalid requestDelete or Update can only be applied on connection with enabled, disabled or initializing state.
1417-400Invalid requestDelete or Update on Connections in initializing state are not allowed with UserToken.
1418-400Invalid requestThe base connection with the ID 35dcaad3-122a-4278 cannot be deleted because the base connection is being used in one or more flows. Please ensure that corresponding flows are deleted before deleting a base connection.
1419-400Invalid requestError while validating mapping with id 45d90285d2d249acb87a72a2f12f7401, version 0. This could be because of inadequate permissions on mapped fields. Please check your mapping or contact your admin.
1420-400Invalid requestThe current state disabling cannot be updated.
1421-400Invalid requestThe current state updating cannot be transitioned.
1422-400Invalid requestThe action disable cannot be applied on the current state {state}. Please update the action and try again.
1423-400Invalid requestAn unhandled field baseSpec was provided in ConnectionSpecFiltering. Please update the field {field} and try again.
1424-400Invalid requestOrderBy is not supported with cross sandbox query.
1425-400Invalid requestError while matching schema in target dataset 64ef1a3c0ef with schema in mapping 91ac5a2c0eb. Schema with same id and version must be used in both mapping and target dataset.
1426-400Invalid requestThe user token is unauthorized to create/update the connection spec. Please ensure that the user token is authorized and try again.
1427-400Invalid requestThe user token is unauthorized to create/update flow runs. Please ensure that the user token is authorized and try again.
1428-400Invalid requestPredecessor flow run not found with id aa6a206f-f233-4c2d.
1429-400Invalid requestPredecessor flow not found with id aa6a206f-f233-4c2d.
1430-400Invalid requestFlow not found with id aa6a206f-f233-4c2d.
1431-400Invalid requestEmpty array ‘fields’ is not allowed in policy.
1432-400Invalid requestSort order specified is not correct, prepend + for ascending order and - for descending order in the fieldName.
1433-400Invalid requestIncorrect field= #id passed in orderBy, example are +name, -name, name.
1434-400Invalid requestUnsupported operation ‘move’ received. Please use one of the supported operation types and try again.
1435-400Invalid requestUnsupported sub action ‘reverse’ received. Please use one of the supported sub action types and try again.
1436-400Invalid requestUnsupported sub operation PROGRESS received for operation enable.
1437-400Invalid requestUnsupported status value ‘started’ received. Please update the status value and try again.
1438-400Invalid requestUnsupported aggregate operation ‘average’ received.
1439-400Resource not foundThe requested flows resource 3f4ae131-b384-4e73 is not found. Verify the resource ID before trying again.
1440-400Invalid requestOperator ‘~’ not implemented.
1441-400Invalid requestAggregate function ‘average’ not implemented.
1442-400Invalid requestAggregation not allowed on field id.
1443-400Invalid requestOperator ‘<=’ is not allowed for multiple values.
1444-400Invalid requestFlow 3f4ae131-b384-4e73 is not in expected state pending.
1445-400Invalid requestPATCH Connection Feature not enabled.
1446-400Invalid requestThe flow ID cannot be null or empty. Please update the flow ID and try again.
1447-400Invalid requestFound active flows containing id aa6a206f-f233-4c2d.
1448-400Invalid requestOperator >= not supported for field id.
1449-400Invalid requestInvalid field connections in filter params.
1450-400Invalid requestInvalid operator !> in filter params.
1451-400Invalid requestInvalid params testParam provided in query params.
1452-400Invalid requestInvalid value 1676643256,1676643210 for field createdAt.
1453-400Invalid requestInvalid query value createdAt== provided in query param.
1454-400Invalid requestUnhandled Filter Value Type provided.
1455-400Invalid requestAn error has occurred while validating patch instructions: Missing field “keyWhichDoesNotExist”.
1456-400Invalid requestState delete-finalizing is not a valid value. Allowed values are [enabled, disabled, initializing].
1457-400Invalid requestOperation update cannot be applied in state delete-finalizing.
1458-400Invalid requestOperation delete cannot be applied in state delete-finalizing.

Verification errors of user token for authorization

The following table outlines errors regarding verification of the user token for authorization

Error codeTitleDetailed message
2000-401Invalid authorization tokenThe authorization token does not have access to this organization or the organization does not exist. Please ensure that the organization exists or contact your administrator to gain access.
2001-401Header is missing or emptyThe header x-gw-ims-org-id is either missing or empty. Please update the header value and try again.
2002-401Header is missingThe header x-gw-ims-org-id is missing in the request. Please update the header value and try again.
2100-404Sandbox not foundThe sandbox with the name ‘dev’ could not be found. Please ensure that the sandbox name is correct and try again.
2101-404Sandbox not foundThe sandbox with the name ‘dev’ could not be found. Error from Sandbox Management API: Sandbox with name ‘dev’ not present. Please check if resource exists.
2102-500Get sandbox by name errorThere was a problem retrieving a sandbox with the name ‘dev’. Error from Sandbox Management API: Something went wrong. Please try again.
2103-404Sandbox not foundThe sandbox with ID 8da3ef09-b469-404a and name dev could not be found. Please ensure that the ID and sandbox name values are correct and try again.
2104-500Get sandbox by identifier errorThere was a problem retrieving a sandbox with id ‘8da3ef09-b469-404a’ and name ‘dev’. Error from Sandbox Management API: Something went wrong. Please try again.
2105-400Header is missingThe header x-sandbox-name is missing in the request. Please add the header in the request and try again.
2106-404Get default sandbox errorThe default sandbox information could not be found.
2107-500Get default sandbox errorThere was a problem retrieving a default sandbox. Error from Sandbox Management API: Something went wrong. Please try again.
2108-500Get active sandboxes errorThere was a problem retrieving an active sandbox. Error from Sandbox Management API: Something went wrong. Please try again.
2110-400Headers not allowedThe header x-sandbox-id is not allowed with the user token. Please update the header and try again.
2111-403Headers with value restrictedThe header x-sandbox-name with value * is restricted with the user token. Please update the header and value and try again.
2112-400Headers with different value not allowedThe headers x-sandbox-name and x-sandbox-id both must have the value * for cross sandbox query. Please update the headers and try again.
2113-400Headers with value not allowedThe headers x-sandbox-id and x-sandbox-name with value * are not allowed for the request. Please update the headers and try again.
2114-400Empty tokenEmpty token provided. Please provide a token and try again.
2115-400Invalid tokenInvalid token provided. Please provide a valid token and try again.
2116-500Internal ErrorAn internal error has occurred during offline decoding of bearer token for scope resolution.
2117-500Internal ErrorAn internal error has occurred while checking permissions for user. Please try again. If the problem persists, please contact customer support.
2118-403Missing permissionThe permission write is missing. Please contact your administrator to resolve permissions and try again.
2119-400Query parameter missingThe request context does not contain the required query parameter specId. Please provide the missing query parameter and try again.
2120-403ForbiddenYou do not have sufficient permissions to perform the operation. Please contact your administrator to resolve permissions and try again.
2121-403ForbiddenThe permission manage is denied on resource Enterprise Source. Please contact your administrator to resolve permissions and try again.
2200-500External service request errorThere was a problem while calling the Catalog service for validating schema.
2250-500External service request errorThere was a problem while calling the Data Prep service for validating mapping.
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