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Source: Roblox Creator Hub · CC BY 4.0 · View source · Code samples: MIT Imported 2026-10-03. Formatting adapted for this site.

GET /v1/users/{userId}/username-history — openapi

Retrieves the username history for a particular user.

Endpoint

Method: GET

Path: /v1/users/{userId}/username-history

Servers:

• https://users.roblox.com

Parameters

[
  {
    "in": "path",
    "name": "userId",
    "description": "",
    "required": true,
    "schema": {
      "type": "integer",
      "format": "int64"
    }
  },
  {
    "in": "query",
    "name": "limit",
    "description": "The number of results per request.",
    "schema": {
      "type": "integer",
      "format": "int32",
      "enum": [
        10,
        25,
        50,
        100
      ],
      "default": 10
    }
  },
  {
    "in": "query",
    "name": "cursor",
    "description": "The paging cursor for the previous or next page.",
    "schema": {
      "type": "string"
    }
  },
  {
    "in": "query",
    "name": "sortOrder",
    "description": "The order the results are sorted in.",
    "schema": {
      "type": "string",
      "enum": [
        "Asc",
        "Desc"
      ],
      "default": "Asc"
    }
  }
]

Responses

{
  "200": {
    "description": "OK",
    "content": {
      "application/json": {
        "schema": {
          "$ref": "#/components/schemas/Roblox.Web.WebAPI.Models.ApiPageResponse_Roblox.Users.Api.UsernameHistoryResponse_"
        }
      },
      "text/json": {
        "schema": {
          "$ref": "#/components/schemas/Roblox.Web.WebAPI.Models.ApiPageResponse_Roblox.Users.Api.UsernameHistoryResponse_"
        }
      }
    }
  },
  "400": {
    "description": "3: The user id is invalid."
  }
}

Authentication

{
  "security": [
    {},
    {
      "roblox-legacy-cookie": []
    }
  ],
  "securitySchemes": {
    "roblox-api-key": {
      "type": "apiKey",
      "description": "A configurable key that allows granular access to Roblox resources. See https://create.roblox.com/docs/cloud/auth/api-keys for more information.",
      "name": "x-api-key",
      "in": "header"
    },
    "roblox-legacy-cookie": {
      "type": "apiKey",
      "description": "A browser cookie that represents the identity of a Roblox user. DO NOT SHARE THIS. Sharing this will allow someone to log in as you and to steal your Robux and items. We do not recommend using cookies to call endpoints. When possible, use API keys with the x-api-key header or OAuth 2.0 instead for authentication.",
      "in": "cookie",
      "name": ".ROBLOSECURITY"
    },
    "roblox-oauth2": {
      "type": "oauth2",
      "description": "Build or authorize apps to access Roblox resources. See https://create.roblox.com/docs/cloud/auth/oauth2-overview for more information.",
      "flows": {
        "authorizationCode": {
          "authorizationUrl": "https://apis.roblox.com/oauth/v1/authorize",
          "tokenUrl": "https://apis.roblox.com/oauth/v1/token",
          "refreshUrl": "https://apis.roblox.com/oauth/v1/token",
          "scopes": {}
        }
      }
    }
  }
}

Related Schemas

• Roblox.Web.WebAPI.Models.ApiPageResponse_Roblox.Users.Api.UsernameHistoryResponse_

Complete Operation Definition

{
  "tags": [
    "User profiles",
    "Users"
  ],
  "summary": "Retrieves the username history for a particular user.",
  "parameters": [
    {
      "in": "path",
      "name": "userId",
      "description": "",
      "required": true,
      "schema": {
        "type": "integer",
        "format": "int64"
      }
    },
    {
      "in": "query",
      "name": "limit",
      "description": "The number of results per request.",
      "schema": {
        "type": "integer",
        "format": "int32",
        "enum": [
          10,
          25,
          50,
          100
        ],
        "default": 10
      }
    },
    {
      "in": "query",
      "name": "cursor",
      "description": "The paging cursor for the previous or next page.",
      "schema": {
        "type": "string"
      }
    },
    {
      "in": "query",
      "name": "sortOrder",
      "description": "The order the results are sorted in.",
      "schema": {
        "type": "string",
        "enum": [
          "Asc",
          "Desc"
        ],
        "default": "Asc"
      }
    }
  ],
  "responses": {
    "200": {
      "description": "OK",
      "content": {
        "application/json": {
          "schema": {
            "$ref": "#/components/schemas/Roblox.Web.WebAPI.Models.ApiPageResponse_Roblox.Users.Api.UsernameHistoryResponse_"
          }
        },
        "text/json": {
          "schema": {
            "$ref": "#/components/schemas/Roblox.Web.WebAPI.Models.ApiPageResponse_Roblox.Users.Api.UsernameHistoryResponse_"
          }
        }
      }
    },
    "400": {
      "description": "3: The user id is invalid."
    }
  },
  "servers": [
    {
      "url": "https://users.roblox.com"
    }
  ],
  "x-roblox-engine-usability": {
    "apiKeyWithHttpService": false
  },
  "security": [
    {},
    {
      "roblox-legacy-cookie": []
    }
  ],
  "externalDocs": {
    "url": "https://create.roblox.com/docs/cloud/reference/features/user-profiles#users_get_v1_users__userId__username_history"
  }
}