--- title: "/api/hasentity/{entityStorage}/{entityType}/{id}" slug: "apihasentityentitystorageentitytypeid-2" updated: 2025-08-20T01:02:48Z published: 2026-03-20T12:47:08Z canonical: "docs.grassfish.com/apihasentityentitystorageentitytypeid-2" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.grassfish.com/llms.txt > Use this file to discover all available pages before exploring further. # /api/hasentity/{entityStorage}/{entityType}/{id} Get/api/hasentity/{entityStorage}/{entityType}/{id} SecurityOAuth Authorization using OAuth2 with Client Credentials FlowClient Credentials Authorization URLhttps://identity.eu01.grassfish.com/connect/authorize Token URLhttps://identity.eu01.grassfish.com/connect/token Header parametersx-correlationTokenstring x-clientIdstringMin length0Max length128 x-onBehalfOfstringMin length0Max length24 api-versionstring Path parametersentityStoragestringRequiredValid values[ "None", "Media", "Broadcast", "Fact", "Identity" ] entityTypestringRequiredValid values[ "None", "Client", "PlayoutFormat", "Media", "NamedMediaDictionary", "Player", "Playout", "Broadcast", "Location" ] idstringRequired Responses200 OK Expand Allobject successobject (Contracts.Common.Jsons.Common.SuccessJson) okboolean messagestring | null unauthorizedAccessboolean | null notFoundboolean | null correlationTokenstring | null errors Array of object (Contracts.Common.Jsons.Common.SuccessJsonError) | null object messagestring | null idstring Valid values[ "InvalidDatePeriodEndDateBeforeStartDate", "NameAlreadyTaken", "ExternalIdAlreadyTaken", "CodeAlreadyTaken" ] fieldNamestring | null isRequiredboolean | null isOutOfRangeboolean | null isTakenboolean | null errorCodestring | null defaultDisplayMessagestring | null errorCodestring | null detailsobject (Contracts.Common.Jsons.Common.ErrorDetailsJson) messagestring | null defaultDisplayMessagestring | null Expand Allobject successobject (Contracts.Common.Jsons.Common.SuccessJson) okboolean messagestring | null unauthorizedAccessboolean | null notFoundboolean | null correlationTokenstring | null errors Array of object (Contracts.Common.Jsons.Common.SuccessJsonError) | null object messagestring | null idstring Valid values[ "InvalidDatePeriodEndDateBeforeStartDate", "NameAlreadyTaken", "ExternalIdAlreadyTaken", "CodeAlreadyTaken" ] fieldNamestring | null isRequiredboolean | null isOutOfRangeboolean | null isTakenboolean | null errorCodestring | null defaultDisplayMessagestring | null errorCodestring | null detailsobject (Contracts.Common.Jsons.Common.ErrorDetailsJson) messagestring | null defaultDisplayMessagestring | null Expand Allobject successobject (Contracts.Common.Jsons.Common.SuccessJson) okboolean messagestring | null unauthorizedAccessboolean | null notFoundboolean | null correlationTokenstring | null errors Array of object (Contracts.Common.Jsons.Common.SuccessJsonError) | null object messagestring | null idstring Valid values[ "InvalidDatePeriodEndDateBeforeStartDate", "NameAlreadyTaken", "ExternalIdAlreadyTaken", "CodeAlreadyTaken" ] fieldNamestring | null isRequiredboolean | null isOutOfRangeboolean | null isTakenboolean | null errorCodestring | null defaultDisplayMessagestring | null errorCodestring | null detailsobject (Contracts.Common.Jsons.Common.ErrorDetailsJson) messagestring | null defaultDisplayMessagestring | null 401 Unauthorized 403 Forbidden object typestring | null titlestring | null statusinteger (int32) | null detailstring | null instancestring | null property* object typestring | null titlestring | null statusinteger (int32) | null detailstring | null instancestring | null property* object typestring | null titlestring | null statusinteger (int32) | null detailstring | null instancestring | null property* 404 Not Found object typestring | null titlestring | null statusinteger (int32) | null detailstring | null instancestring | null property* object typestring | null titlestring | null statusinteger (int32) | null detailstring | null instancestring | null property* object typestring | null titlestring | null statusinteger (int32) | null detailstring | null instancestring | null property* 500 Internal Server Error