Update User Account

Overview

{
  "name": "Update User Account",
  "route": "PUT /customer/user",
  "description": "Update account information for a customer.",
  "parameters": [],
  "body": {
    "schema": {
      "firstName": "string",
      "lastName": "string",
      "phone": "string"
    },
    "example": {
      "firstName": "John",
      "lastName": "Doe",
      "phone": "+1234567890"
    }
  },
  "response": {
    "success": {
      "code": 200,
      "description": "Returns the updated user object"
    },
    "error": [
      {
        "code": 400,
        "description": "Bad Request - Invalid input"
      },
      {
        "code": 401,
        "description": "Unauthorized - User is not authenticated"
      },
      {
        "code": 403,
        "description": "Forbidden - User does not have permission to update this account"
      }
    ]
  },
  "notes": [
    "This endpoint requires authentication (InternalGuard and AuthorizationGuard)."
  ]
}