> ## Documentation Index
> Fetch the complete documentation index at: https://developer.rocket.chat/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Maximum Active User

> <div style="text-align: center; margin: 1rem 0 1rem 0;"><img src="https://raw.githubusercontent.com/RocketChat/Rocket.Chat-Open-API/main/images/premium.svg" alt="Premium tag" style="display: block; margin: auto;"></div>

Retrieves a list of the maximum active users.

### Changelog
| Version      | Description |
| ---------------- | ------------|
|4.0.0         | Added       |

## OpenAPI

````json GET /licenses.maxActiveUsers
{
  "openapi": "3.0.0",
  "info": {
    "version": "1.0.0",
    "title": "Miscellaneous"
  },
  "servers": [
    {
      "url": "https://apiexplorer.support.rocket.chat"
    }
  ],
  "paths": {
    "/licenses.maxActiveUsers": {
      "get": {
        "tags": [
          "Licenses"
        ],
        "summary": "Get Maximum Active User",
        "description": "<div style=\"text-align: center; margin: 1rem 0 1rem 0;\"><img src=\"https://raw.githubusercontent.com/RocketChat/Rocket.Chat-Open-API/main/images/premium.svg\" alt=\"Premium tag\" style=\"display: block; margin: auto;\"></div>\n\nRetrieves a list of the maximum active users.\n\n### Changelog\n| Version      | Description |\n| ---------------- | ------------|\n|4.0.0         | Added       |",
        "operationId": "get-licenses.maxActiveUsers",
        "parameters": [
          {
            "$ref": "#/components/parameters/Auth-Token"
          },
          {
            "$ref": "#/components/parameters/UserId"
          }
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "maxActiveUsers": {
                      "type": "integer"
                    },
                    "activeUsers": {
                      "type": "integer"
                    },
                    "success": {
                      "type": "boolean"
                    }
                  }
                },
                "examples": {
                  "Success Example": {
                    "value": {
                      "maxActiveUsers": "25",
                      "activeUsers": "0",
                      "success": "true"
                    }
                  }
                }
              }
            }
          },
          "401": {
            "$ref": "#/components/responses/authorizationError"
          }
        }
      }
    }
  },
  "components": {
    "parameters": {
      "Auth-Token": {
        "name": "X-Auth-Token",
        "in": "header",
        "description": "The `authToken` of the authenticated user.",
        "required": "true",
        "schema": {
          "type": "string"
        },
        "example": "RScctEHSmLGZGywfIhWyRpyofhKOiMoUIpimhvheU3f"
      },
      "UserId": {
        "name": "X-User-Id",
        "in": "header",
        "description": "The `userId` of the authenticated user.",
        "required": "true",
        "schema": {
          "type": "string"
        },
        "example": "rbAXPnMktTFbNpwtJ"
      }
    },
    "responses": {
      "authorizationError": {
        "description": "Unauthorized",
        "content": {
          "application/json": {
            "schema": {
              "type": "object",
              "properties": {
                "status": {
                  "type": "string"
                },
                "message": {
                  "type": "string"
                }
              }
            },
            "examples": {
              "Authorization Error": {
                "value": {
                  "status": "error",
                  "message": "You must be logged in to do this."
                }
              }
            }
          }
        }
      }
    }
  }
}
````