---
updatedAt: 2026-06-22T16:14:19.000Z
agentTools:
  projectIndex: https://apidocs.butterflymx.com/llms.txt
---

# list access logs

# OpenAPI definition

```json
{
  "openapi": "3.0.1",
  "info": {
    "title": "ButterflyMX API",
    "version": "v4"
  },
  "paths": {
    "/v4/buildings/{building_id}/access_logs": {
      "get": {
        "summary": "list access logs",
        "tags": [
          "Access Logs"
        ],
        "security": [
          {
            "Bearer": []
          }
        ],
        "parameters": [
          {
            "name": "building_id",
            "in": "path",
            "description": "id of the building",
            "required": true,
            "schema": {
              "type": "integer"
            }
          },
          {
            "name": "page",
            "in": "query",
            "schema": {
              "type": "integer",
              "minimum": 0
            },
            "description": "requested page",
            "example": 3
          },
          {
            "name": "per",
            "in": "query",
            "schema": {
              "type": "integer",
              "minimum": 1,
              "maximum": 100
            },
            "description": "page size",
            "example": 50
          },
          {
            "name": "q[unit_label_or_user_full_name_or_delivery_authorization_description_start]",
            "in": "query",
            "description": "search by unit label, user full name or delivery authorization",
            "example": "A001",
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "q[logged_at_gteq]",
            "in": "query",
            "description": "search by logged at date greater than or equal to",
            "example": "2024-01-01",
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "q[logged_at_lteq]",
            "in": "query",
            "description": "search by logged at date less than or equal to",
            "example": "2024-01-01",
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "q[release_status]",
            "in": "query",
            "description": "search by release status",
            "example": "unlocked",
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "q[release_method_in][]",
            "in": "query",
            "style": "form",
            "explode": true,
            "schema": {
              "type": "array",
              "items": {
                "type": "string"
              }
            },
            "description": "search by release method",
            "example": [
              "front_door_view",
              "delivery_pass"
            ]
          }
        ],
        "responses": {
          "200": {
            "description": "fetch all access_logs that your user can see",
            "content": {
              "application/json": {
                "examples": {
                  "fetch all access_logs that your user can see": {
                    "value": {
                      "data": [
                        {
                          "id": 156501242,
                          "logged_at": "2026-06-17T10:12:19Z",
                          "access_point": 22177636,
                          "release_status": "Unlocked",
                          "name": "Alia Atredis",
                          "release_type": "Tenant",
                          "unit": 843107216,
                          "tenant_id": 37112193,
                          "entry_method": "Swipe to open",
                          "image_url": "http://user.butterflymx.localhost/uploads/store/ac628b8b81f1c5deb851b480cf58ee39.png"
                        },
                        {
                          "id": 623072202,
                          "logged_at": "2026-06-16T18:00:00Z",
                          "access_point": 842395203,
                          "release_status": "Locked",
                          "name": null,
                          "release_type": null,
                          "unit": null,
                          "tenant_id": null,
                          "entry_method": null,
                          "image_url": null
                        },
                        {
                          "id": 525036436,
                          "logged_at": "2026-06-16T15:12:19Z",
                          "access_point": 22177636,
                          "release_status": "Unlocked",
                          "name": "Duncan Idaho",
                          "release_type": "Visitor",
                          "unit": 474917539,
                          "tenant_id": 377389742,
                          "entry_method": {
                            "keychain": 254331397
                          },
                          "image_url": "http://user.butterflymx.localhost/uploads/store/bff24a6ae43971bd591b8e856bb9df5b.png"
                        },
                        {
                          "id": 274552142,
                          "logged_at": "2026-06-16T15:12:19Z",
                          "access_point": 22177636,
                          "release_status": "Unlocked",
                          "name": "Unknown",
                          "release_type": "Visitor",
                          "unit": null,
                          "tenant_id": null,
                          "entry_method": "Visitor Pass (using QR code)",
                          "image_url": "http://user.butterflymx.localhost/uploads/store/cb46f7a45b1a40dfcacb20d175fbbddc.png"
                        },
                        {
                          "id": 77457946,
                          "logged_at": "2026-06-16T08:00:00Z",
                          "access_point": 842395203,
                          "release_status": "Unlocked",
                          "name": null,
                          "release_type": null,
                          "unit": null,
                          "tenant_id": null,
                          "entry_method": null,
                          "image_url": null
                        },
                        {
                          "id": 561908629,
                          "logged_at": "2026-06-14T15:12:19Z",
                          "access_point": 842395203,
                          "release_status": "Unlocked",
                          "name": "USPS",
                          "release_type": "Delivery",
                          "unit": null,
                          "tenant_id": null,
                          "entry_method": "Remote Doorman",
                          "image_url": "http://user.butterflymx.localhost/uploads/store/c6cc836a8a3b16c50b2c475798ec5b79.png"
                        },
                        {
                          "id": 129995258,
                          "logged_at": "2026-06-07T15:12:19Z",
                          "access_point": 842395203,
                          "release_status": "Unlocked",
                          "name": "USPS",
                          "release_type": "Delivery",
                          "unit": null,
                          "tenant_id": null,
                          "entry_method": "Visitor Pass (using PIN)",
                          "image_url": "http://user.butterflymx.localhost/uploads/store/4389fa66f01377636186d9cbb4c46427.png"
                        }
                      ],
                      "page_info": {
                        "current_page": 1,
                        "total_pages": 1,
                        "total_item_count": 7,
                        "page_item_count": 7,
                        "page_size": 50,
                        "next_page": null,
                        "prev_page": null,
                        "first_page": true,
                        "last_page": true
                      }
                    }
                  }
                }
              }
            }
          },
          "401": {
            "description": "unauthorized",
            "content": {
              "application/json": {
                "examples": {
                  "unauthorized": {
                    "value": {
                      "errors": [
                        {
                          "field": "base",
                          "code": "unauthorized",
                          "messages": "Unauthorized"
                        }
                      ]
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  },
  "components": {
    "securitySchemes": {
      "Bearer": {
        "description": "JWT necessary to make API calls",
        "type": "apiKey",
        "name": "Authorization",
        "in": "header"
      }
    }
  },
  "servers": [
    {
      "description": "Production",
      "url": "https://api.butterflymx.com"
    },
    {
      "description": "Sandbox",
      "url": "https://api.na.sandbox.butterflymx.com"
    },
    {
      "description": "Other environment",
      "url": "https://{environment_name}.butterflymx.com",
      "variables": {
        "environment_name": {
          "default": "foobar"
        }
      }
    }
  ]
}
```