> ## Documentation Index > Fetch the complete documentation index at: https://docs.stigg.io/llms.txt > Use this file to discover all available pages before exploring further. # Get a single entity by ID > Retrieves a single entity for the given customer by its identifier. ## OpenAPI ````yaml https://app.stainless.com/api/spec/documented/stigg/openapi.documented.yml get /api/v1-beta/customers/{id}/entities/{entityId} openapi: 3.0.0 info: title: Stigg API description: Stigg API documentation version: 7.80.3 contact: {} servers: - url: https://api.stigg.io description: Production security: - ApiKeyAuth: [] tags: - name: Customers description: Operations related to customers - name: Subscriptions description: Operations related to subscriptions - name: Coupons description: Operations related to coupons - name: Bulk Import description: Operations related to import of customers and subscriptions - name: Usage description: Operations related to usage & metering - name: Promotional Entitlements description: Operations related to promotional entitlements - name: Products description: Operations related to products - name: Features description: Operations related to features - name: Addons description: Operations related to addons - name: Plans description: Operations related to plans - name: Credit grants description: Operations related to credit grants - name: Credit ledger description: Operations related to credit ledger - name: Custom currencies description: Operations related to custom currencies paths: /api/v1-beta/customers/{id}/entities/{entityId}: get: tags: - Beta - Entities summary: Get a single entity by ID description: Retrieves a single entity for the given customer by its identifier. operationId: EntityController_getEntity parameters: - name: id required: true in: path description: The customer identifier (owner) the entity belongs to schema: minLength: 1 maxLength: 255 pattern: ^[a-zA-Z0-9][a-zA-Z0-9_|.@-]*$ type: string - name: entityId required: true in: path description: The entity identifier (refId) schema: minLength: 1 maxLength: 255 type: string - name: X-ACCOUNT-ID in: header description: >- Account ID — optional when authenticating with a user JWT (Bearer token); falls back to the user's first membership. Ignored for API-key auth. required: false schema: type: string - name: X-ENVIRONMENT-ID in: header description: >- Environment ID — required when authenticating with a user JWT (Bearer token) on environment-scoped endpoints. Ignored for API-key auth (env is intrinsic to the key). required: false schema: type: string responses: '200': description: The requested entity object. content: application/json: schema: $ref: '#/components/schemas/EntityResponseDto' examples: default: value: data: id: user-7f3a0c1d typeId: user metadata: email: jane@acme.com role: admin createdAt: '2026-05-18T00:00:00.000Z' updatedAt: '2026-05-18T00:00:00.000Z' archivedAt: null '400': description: bad request. content: application/json: schema: $ref: '#/components/schemas/BadInputErrorResponseDto' '401': description: User is not authenticated. content: application/json: schema: $ref: '#/components/schemas/UnauthenticatedErrorResponseDto' '403': description: User is not allowed to access this resource. content: application/json: schema: $ref: '#/components/schemas/ForbiddenErrorResponseDto' '404': description: Entity not found. content: application/json: schema: $ref: '#/components/schemas/NotFoundErrorResponseDto' '429': description: Too many requests. content: application/json: schema: $ref: '#/components/schemas/TooManyRequestsErrorResponseDto' x-codeSamples: - lang: JavaScript source: >- import Stigg from '@stigg/typescript'; const client = new Stigg({ apiKey: process.env['STIGG_API_KEY'], // This is the default and can be omitted }); const entity = await client.v1Beta.customers.entities.retrieve('x', { id: 'id' }); console.log(entity.data); - lang: Python source: |- import os from stigg import Stigg client = Stigg( api_key=os.environ.get("STIGG_API_KEY"), # This is the default and can be omitted ) entity = client.v1_beta.customers.entities.retrieve( entity_id="x", id="id", ) print(entity.data) - lang: Go source: "package main\n\nimport (\n\t\"context\"\n\t\"fmt\"\n\n\t\"github.com/stiggio/stigg-go\"\n\t\"github.com/stiggio/stigg-go/option\"\n)\n\nfunc main() {\n\tclient := stigg.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\tentity, err := client.V1Beta.Customers.Entities.Get(\n\t\tcontext.TODO(),\n\t\t\"x\",\n\t\tstigg.V1BetaCustomerEntityGetParams{\n\t\t\tID: \"id\",\n\t\t},\n\t)\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n\tfmt.Printf(\"%+v\\n\", entity.Data)\n}\n" - lang: Java source: >- package io.stigg.example; import io.stigg.client.StiggClient; import io.stigg.client.okhttp.StiggOkHttpClient; import io.stigg.models.v1beta.customers.entities.EntityRetrieveParams; import io.stigg.models.v1beta.customers.entities.EntityRetrieveResponse; public final class Main { private Main() {} public static void main(String[] args) { StiggClient client = StiggOkHttpClient.fromEnv(); EntityRetrieveParams params = EntityRetrieveParams.builder() .id("id") .entityId("x") .build(); EntityRetrieveResponse entity = client.v1Beta().customers().entities().retrieve(params); } } - lang: Ruby source: |- require "stigg" stigg = Stigg::Client.new(api_key: "My API Key") entity = stigg.v1_beta.customers.entities.retrieve("x", id: "id") puts(entity) - lang: C# source: >- using System; using Stigg.Client; using Stigg.Client.Models.V1Beta.Customers.Entities; StiggClient client = new(); EntityRetrieveParams parameters = new() { ID = "id", EntityID = "x", }; var entity = await client.V1Beta.Customers.Entities.Retrieve(parameters); Console.WriteLine(entity); - lang: CLI source: |- stigg v1-beta:customers:entities retrieve \ --api-key 'My API Key' \ --id id \ --entity-id x components: schemas: EntityResponseDto: type: object properties: data: type: object properties: id: type: string maxLength: 255 minLength: 1 pattern: ^[a-zA-Z0-9][a-zA-Z0-9_|.-]*$ description: The unique identifier for the entity typeId: type: string maxLength: 255 minLength: 1 pattern: ^[a-zA-Z0-9][a-zA-Z0-9_|.-]*$ description: The entity type identifier this entity instantiates metadata: type: object additionalProperties: type: string description: Free-form key/value metadata attached to the entity createdAt: type: string format: date-time description: Timestamp of when the record was created updatedAt: type: string format: date-time description: Timestamp of when the record was last updated archivedAt: type: string format: date-time description: Timestamp of when the record was deleted nullable: true required: - id - typeId - metadata - createdAt - updatedAt - archivedAt title: Entity description: >- A stored entity instance tracked by the governance service for a given customer required: - data title: Response description: Response object BadInputErrorResponseDto: type: object properties: message: type: string code: type: string enum: - BadUserInput - DuplicateIntegrationNotAllowed - EntityIsArchivedError - IntegrityViolation - FreePlanCantHaveCompatiblePackageGroupError - SubscriptionMustHaveSinglePlanError - AddonIsCompatibleWithPlan - AddonIsCompatibleWithGroup - DuplicateAddonProvisionedError - ScheduledMigrationAlreadyExistsError - SubscriptionAlreadyOnLatestPlan - EntityIdDifferentFromRefIdError - UnsupportedFeatureType - UnsupportedVendorIdentifier - UnsupportedSubscriptionScheduleType - InvalidEntitlementResetPeriod - IncompatibleSubscriptionAddon - UnPublishedPackage - MeteringNotAvailableForFeatureType - AuthCustomerMismatch - AuthCustomerReadonly - FetchAllCountriesPricesNotAllowed - MemberInvitationError - PlansCircularDependencyError - NoFeatureEntitlementInSubscription - CheckoutIsNotSupported - UnsupportedParameter - PricingModelNotSupportedByBillingIntegration - BillingIntegrationMissing - BillingIntegrationAlreadyExistsError - InvalidMemberDelete - PackageAlreadyPublished - DraftPlanCantBeArchived - DraftAddonCantBeArchived - PlanWithChildCantBeDeleted - PlanCannotBePublishWhenBasePlanIsDraft - PlanCannotBePublishWhenCompatibleAddonIsDraft - PlanIsUsedAsDefaultStartPlan - PlanIsUsedAsDowngradePlan - InvalidAddressError - InvalidQuantity - BillingPeriodMissingError - DowngradeBillingPeriodNotSupportedError - CustomerAlreadyUsesCouponError - CustomerAlreadyHaveCustomerCoupon - SubscriptionAlreadyCanceledOrExpired - TrialMustBeCancelledImmediately - SubscriptionDoesNotHaveBillingPeriod - InvalidCancellationDate - FailedToImportCustomer - FailedToImportSubscriptions - PackagePricingTypeNotSet - InvalidSubscriptionStatus - InvalidArgumentError - EditAllowedOnDraftPackageOnlyError - ResyncAlreadyInProgress - ArchivedCouponCantBeApplied - ImportAlreadyInProgress - AddonHasToHavePriceError - SelectedBillingModelDoesntMatchImportedItemError - CannotArchiveProductError - CannotUnarchiveProductError - CannotDeleteCustomerError - CannotRemovePaymentMethodFromCustomerError - CannotDeleteFeatureError - CannotArchiveFeatureError - InvalidUpdatePriceUnitAmountError - ExperimentAlreadyRunning - ExperimentStatusError - OperationNotAllowedDuringInProgressExperiment - EntitlementsMustBelongToSamePackage - CanNotUpdateEntitlementsFeatureGroup - MeterMustBeAssociatedToMeteredFeature - CannotEditPackageInNonDraftMode - CannotAddOverrideEntitlementToPlan - MissingEntityIdError - NoProductsAvailable - PromotionCodeNotForCustomer - PromotionCodeNotActive - PromotionCodeMaxRedemptionsReached - PromotionCodeMinimumAmountNotReached - PromotionCodeCustomerNotFirstPurchase - AddonWithDraftCannotBeDeletedError - CannotReportUsageForEntitlementWithMeterError - RecalculateEntitlementsError - ImportSubscriptionsBulkError - InvalidMetadataError - CannotUpsertToPackageThatHasDraft - IntegrationValidationError - AwsMarketplaceIntegrationValidationError - AwsMarketplaceIntegrationError - DataExportIntegrationError - HubspotIntegrationError - DuplicateProductValidationError - AmountTooLarge - CustomerHasNoEmailAddress - MergeEnvironmentValidationError - EntitlementLimitExceededError - EntitlementUsageOutOfRangeError - UsageMeasurementDiffOutOfRangeError - AddonQuantityExceedsLimitError - AddonDependencyMissingError - PackageGroupMinItemsError - CannotUpdateUnitTransformationError - SingleSubscriptionCantBeAutoCancellationTargetError - MultiSubscriptionCantBeAutoCancellationSourceError - ChangingPayingCustomerIsNotSupportedError - RequiredSsoAuthenticationError - InvalidDoggoSignatureError - InvalidReceivedSignatureError - CannotDeleteDefaultIntegration - CannotChangeBillingIntegration - FailedToResolveBillingIntegration - WorkflowTriggerNotFound - DeprecatedEstimateSubscriptionError - FeatureConfigurationExceededLimitError - FeatureNotBelongToFeatureGroupError - FeatureGroupMissingFeaturesError - VersionExceedsMaxValueError - CannotUpdateExpireAtForExpiredCreditGrantError - ExpireAtMustBeLaterThanEffectiveAtError - OfferAlreadyExists - DraftAlreadyExists - CreditGrantAlreadyVoided - CreditGrantCannotBeVoided - InvalidTaxId - ObjectAlreadyBeingUsedByAnotherRequestError - TooManySubscriptionsPerCustomer - TooManyCustomCurrencies - StripeError - SchedulingAtEndOfBillingPeriod - ApiKeyExpired - ApiKeyHasExpiry nullable: true required: - message - code UnauthenticatedErrorResponseDto: type: object properties: message: type: string code: type: string enum: - Unauthenticated nullable: true required: - message - code ForbiddenErrorResponseDto: type: object properties: message: type: string code: type: string enum: - IdentityForbidden - AccessDeniedError - NoFeatureEntitlementError nullable: true required: - message - code NotFoundErrorResponseDto: type: object properties: message: type: string code: type: string enum: - CustomerNotFound - CustomCurrencyNotFound - CreditGrantNotFound - MemberNotFound - PackageGroupNotFound - AddonNotFound - AddonsNotFound - EnvironmentMissing - IntegrationNotFound - VendorIsNotSupported - CouponNotFound - FutureUpdateNotFound - CustomerNoBillingId - SubscriptionNoBillingId - StripeCustomerIsDeleted - InitStripePaymentMethodError - PreparePaymentMethodFormError - AccountNotFoundError - ExperimentNotFoundError - NoDraftOfferFound - PromotionCodeNotFound - FailedToCreateCheckoutSessionError - PaymentMethodNotFoundError - ProductNotFoundError - ProductNotPublishedError - MissingBillingInvoiceError - BillingInvoiceStatusError - FeatureGroupNotFoundError - CannotArchiveFeatureGroupError - OfferNotFound - CustomerResourceNotFound - FeatureNotFound - PriceNotFound - NoActiveSubscriptionForCustomer - PlanNotFound - PromotionalEntitlementNotFoundError - SubscriptionNotFound - ApiKeyNotFound nullable: true required: - message - code TooManyRequestsErrorResponseDto: type: object properties: message: type: string code: type: string enum: - RateLimitExceeded nullable: true required: - message - code securitySchemes: ApiKeyAuth: type: apiKey in: header name: X-API-KEY description: Server API Key ````