> ## Documentation Index > Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt > Use this file to discover all available pages before exploring further. # Set Display Name > Update the display name of the entity ## Error codes This operation may return the following PlayFab errors: | Error | Code | | --- | --- | | AccountNotFound | 1001 | | CharacterNotFound | 1135 | | ConcurrentEditError | 1133 | | EntityProfileConstraintValidationFailed | 1398 | | EntityProfileVersionMismatch | 1352 | | InvalidPartnerResponse | 1193 | | NameNotAvailable | 1058 | | ProfaneDisplayName | 1234 | ## OpenAPI ````yaml post /Profile/SetDisplayName openapi: 3.0.0 info: version: '260922' title: PlayFab Profiles API description: >- All PlayFab entities have profiles, which hold top-level properties about the entity. These APIs give you the tools needed to manage entity profiles. termsOfService: https://playfab.com/terms/ contact: url: https://community.playfab.com/index.html license: name: Apache 2.0 url: https://github.com/PlayFab/API_Specs/blob/master/LICENSE servers: - url: https://{titleId}.playfabapi.com description: PlayFab title endpoint variables: titleId: default: your_title_id description: Your PlayFab title ID (hex). security: [] tags: - name: Account Management description: Account Management APIs paths: /Profile/SetDisplayName: post: tags: - Account Management summary: Set Display Name description: | Update the display name of the entity ## Error codes This operation may return the following PlayFab errors: | Error | Code | | --- | --- | | AccountNotFound | 1001 | | CharacterNotFound | 1135 | | ConcurrentEditError | 1133 | | EntityProfileConstraintValidationFailed | 1398 | | EntityProfileVersionMismatch | 1352 | | InvalidPartnerResponse | 1193 | | NameNotAvailable | 1058 | | ProfaneDisplayName | 1234 | operationId: SetDisplayName requestBody: content: application/json: schema: $ref: '#/components/schemas/SetDisplayNameRequest' description: >- Given an entity profile, will update its display name to the one passed in if the profile's version is equal to the specified value responses: '200': $ref: '#/components/responses/SetDisplayNameResponse' '400': $ref: '#/components/responses/ApiErrorWrapper' security: - EntityToken: [] components: schemas: SetDisplayNameRequest: description: >- Given an entity profile, will update its display name to the one passed in if the profile's version is equal to the specified value type: object properties: CustomTags: description: >- The optional custom tags associated with the request (e.g. build number, external trace identifiers, etc.). type: object DisplayName: description: The new value to be set on Entity Profile's display name type: string Entity: allOf: - $ref: '#/components/schemas/EntityKey' description: >- The optional entity to perform this action on. Defaults to the currently logged in entity. ExpectedVersion: description: The expected version of a profile to perform this update on type: number x-actualtype: int32 example: DisplayName: My new display name ExpectedVersion: 123 Entity: Id: '90901000' Type: title_player_account TypeString: title_player_account EntityKey: description: >- Combined entity type and ID structure which uniquely identifies a single entity. type: object properties: Id: description: Unique ID of the entity. type: string Type: description: >- Entity type. See https://learn.microsoft.com/gaming/playfab/features/data/entities/available-built-in-entity-types type: string required: - Id SetDisplayNameResponse: type: object properties: OperationResult: allOf: - $ref: '#/components/schemas/OperationTypes' description: The type of operation that occured on the profile's display name VersionNumber: description: The updated version of the profile after the display name update type: number x-actualtype: int32 example: VersionNumber: 42 OperationResult: Updated ApiErrorWrapper: description: The basic wrapper around every failed API response type: object properties: code: description: Numerical HTTP code type: integer status: description: String HTTP code type: string error: description: Playfab error code type: string errorCode: description: Numerical PlayFab error code type: integer errorMessage: description: Description for the PlayFab errorCode type: string errorDetails: description: Detailed description of individual issues with the request object type: object required: - code - errorCode OperationTypes: type: string enum: - Created - Updated - Deleted - None responses: SetDisplayNameResponse: description: '' content: application/json: schema: type: object properties: code: type: integer description: >- The Http status code. If X-ReportErrorAsSuccess header is set to true, this will report the actual http error code. status: type: string description: The Http status code as a string. data: $ref: '#/components/schemas/SetDisplayNameResponse' example: code: 200 status: OK data: VersionNumber: 42 OperationResult: Updated ApiErrorWrapper: description: This is the outer wrapper for all responses with errors content: application/json: schema: $ref: '#/components/schemas/ApiErrorWrapper' securitySchemes: EntityToken: type: apiKey in: header name: X-EntityToken description: >- This API requires an Entity Session Token, available from the Entity GetEntityToken method. ```` ## Related topics - [Set Display Name](/api-reference/account-management/set-display-name.md) - [XFrontPanelSetDisplayName](/reference/devkit/xfrontpaneldisplay/functions/xfrontpanelsetdisplayname.md) - [PFAccountManagementSetDisplayNameRequest](/services/playfab/api-references/c/pfaccountmanagementtypes/structs/pfaccountmanagementsetdisplaynamerequest.md) - [PFAccountManagementSetDisplayNameResponse](/services/playfab/api-references/c/pfaccountmanagementtypes/structs/pfaccountmanagementsetdisplaynameresponse.md) - [PFAccountManagementSetDisplayNameAsync](/services/playfab/api-references/c/pfaccountmanagement/functions/pfaccountmanagementsetdisplaynameasync.md)