{
  "openapi": "3.1.0",
  "info": {
    "title": "EasyPick E-shop API",
    "description": "Server-to-server API for reserving and tracking EasyPick pickup-box shipments.",
    "version": "1.1.0"
  },
  "servers": [
    {
      "url": "https://sandbox-api.easypick.cz/v1",
      "description": "EasyPick sandbox"
    }
  ],
  "paths": {
    "/boxes": {
      "get": {
        "tags": [
          "Boxes"
        ],
        "summary": "List boxes",
        "description": "Returns active boxes owned by the API key tenant.",
        "operationId": "listBoxes",
        "responses": {
          "200": {
            "description": "Successful Response",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicBoxListResponse"
                }
              }
            }
          },
          "401": {
            "description": "Invalid or missing API key",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          }
        },
        "security": [
          {
            "EasyPickApiKey": []
          }
        ]
      }
    },
    "/shipments": {
      "post": {
        "tags": [
          "Shipments"
        ],
        "summary": "Create shipment",
        "description": "Atomically reserves a customer compartment and generates a six-digit PIN.",
        "operationId": "createShipment",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/PublicShipmentCreate"
              }
            }
          },
          "required": true
        },
        "responses": {
          "201": {
            "description": "Successful Response",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicShipmentCreateResponse"
                }
              }
            }
          },
          "400": {
            "description": "Invalid request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "401": {
            "description": "Invalid or missing API key",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "404": {
            "description": "Resource not found",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "409": {
            "description": "Business rule conflict",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "422": {
            "description": "Request validation failed",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          }
        },
        "security": [
          {
            "EasyPickApiKey": []
          }
        ]
      }
    },
    "/shipments/{shipment_id}": {
      "get": {
        "tags": [
          "Shipments"
        ],
        "summary": "Get shipment",
        "description": "Returns the current public state and pickup timestamps.",
        "operationId": "getShipment",
        "security": [
          {
            "EasyPickApiKey": []
          }
        ],
        "parameters": [
          {
            "name": "shipment_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "title": "Shipment Id"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Successful Response",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicShipmentRead"
                }
              }
            }
          },
          "401": {
            "description": "Invalid or missing API key",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "404": {
            "description": "Resource not found",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "422": {
            "description": "Validation Error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/HTTPValidationError"
                }
              }
            }
          }
        }
      }
    },
    "/shipments/{shipment_id}/pickup-pin": {
      "get": {
        "tags": [
          "Shipments"
        ],
        "summary": "Reveal pickup PIN",
        "description": "Returns the shipment PIN and records an audit entry.",
        "operationId": "revealPickupPin",
        "security": [
          {
            "EasyPickApiKey": []
          }
        ],
        "parameters": [
          {
            "name": "shipment_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "title": "Shipment Id"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Successful Response",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicPickupPinRead"
                }
              }
            }
          },
          "401": {
            "description": "Invalid or missing API key",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "404": {
            "description": "Resource not found",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "409": {
            "description": "Business rule conflict",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "422": {
            "description": "Validation Error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/HTTPValidationError"
                }
              }
            }
          }
        }
      }
    },
    "/shipments/{shipment_id}/cancel": {
      "post": {
        "tags": [
          "Shipments"
        ],
        "summary": "Cancel shipment",
        "description": "Cancels a reserved or loaded shipment. Repeating a cancellation is idempotent.",
        "operationId": "cancelShipment",
        "security": [
          {
            "EasyPickApiKey": []
          }
        ],
        "parameters": [
          {
            "name": "shipment_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "title": "Shipment Id"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Successful Response",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicShipmentRead"
                }
              }
            }
          },
          "401": {
            "description": "Invalid or missing API key",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "404": {
            "description": "Resource not found",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "409": {
            "description": "Business rule conflict",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "422": {
            "description": "Validation Error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/HTTPValidationError"
                }
              }
            }
          }
        }
      }
    },
    "/shipments/{shipment_id}/retry": {
      "post": {
        "tags": [
          "Shipments"
        ],
        "summary": "Retry faulted shipment",
        "description": "Creates a new reserved attempt with a new PIN after the faulted shipment's compartment has been physically released. Repeating the request returns the same replacement attempt.",
        "operationId": "retryShipment",
        "security": [
          {
            "EasyPickApiKey": []
          }
        ],
        "parameters": [
          {
            "name": "shipment_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "title": "Shipment Id"
            }
          }
        ],
        "responses": {
          "201": {
            "description": "Successful Response",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicShipmentCreateResponse"
                }
              }
            }
          },
          "401": {
            "description": "Invalid or missing API key",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "404": {
            "description": "Resource not found",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "409": {
            "description": "Business rule conflict",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "422": {
            "description": "Validation Error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/HTTPValidationError"
                }
              }
            }
          }
        }
      }
    },
    "/sandbox/shipments/{shipment_id}/events": {
      "post": {
        "tags": [
          "Sandbox"
        ],
        "summary": "Simulate shipment event",
        "description": "Advances a virtual shipment deterministically. This operation exists only on sandbox-api.easypick.cz.",
        "operationId": "simulateShipmentEvent",
        "security": [
          {
            "EasyPickApiKey": []
          }
        ],
        "parameters": [
          {
            "name": "shipment_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "title": "Shipment Id"
            }
          }
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/SandboxTransitionRequest"
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Successful Response",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicShipmentRead"
                }
              }
            }
          },
          "401": {
            "description": "Invalid or missing API key",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "404": {
            "description": "Resource not found",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "409": {
            "description": "Business rule conflict",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "422": {
            "description": "Request validation failed",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PublicErrorResponse"
                }
              }
            }
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "HTTPValidationError": {
        "properties": {
          "detail": {
            "items": {
              "$ref": "#/components/schemas/ValidationError"
            },
            "type": "array",
            "title": "Detail"
          }
        },
        "type": "object",
        "title": "HTTPValidationError"
      },
      "PublicBoxListResponse": {
        "properties": {
          "items": {
            "items": {
              "$ref": "#/components/schemas/PublicBoxRead"
            },
            "type": "array",
            "title": "Items"
          }
        },
        "type": "object",
        "required": [
          "items"
        ],
        "title": "PublicBoxListResponse"
      },
      "PublicBoxRead": {
        "properties": {
          "id": {
            "type": "string",
            "title": "Id",
            "description": "Stable box identifier used when creating a shipment."
          },
          "name": {
            "type": "string",
            "title": "Name",
            "description": "Customer-facing box name."
          },
          "location_name": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "title": "Location Name",
            "description": "Short location label."
          },
          "address": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "title": "Address",
            "description": "Postal or human-readable location address."
          }
        },
        "type": "object",
        "required": [
          "id",
          "name",
          "location_name",
          "address"
        ],
        "title": "PublicBoxRead"
      },
      "PublicCompartmentState": {
        "enum": [
          "reserved",
          "occupied",
          "awaiting_removal",
          "cooldown",
          "available"
        ],
        "title": "PublicCompartmentState",
        "type": "string"
      },
      "PublicErrorDetail": {
        "properties": {
          "code": {
            "type": "string",
            "title": "Code"
          },
          "message": {
            "type": "string",
            "title": "Message"
          },
          "request_id": {
            "type": "string",
            "title": "Request Id"
          },
          "details": {
            "anyOf": [
              {},
              {
                "type": "null"
              }
            ],
            "title": "Details"
          }
        },
        "type": "object",
        "required": [
          "code",
          "message",
          "request_id"
        ],
        "title": "PublicErrorDetail"
      },
      "PublicErrorResponse": {
        "properties": {
          "error": {
            "$ref": "#/components/schemas/PublicErrorDetail"
          }
        },
        "type": "object",
        "required": [
          "error"
        ],
        "title": "PublicErrorResponse"
      },
      "PublicPickupPinRead": {
        "properties": {
          "shipment_id": {
            "type": "string",
            "title": "Shipment Id"
          },
          "pickup_pin": {
            "type": "string",
            "pattern": "^[0-9]{6}$",
            "title": "Pickup Pin"
          }
        },
        "type": "object",
        "required": [
          "shipment_id",
          "pickup_pin"
        ],
        "title": "PublicPickupPinRead"
      },
      "PublicShipmentCreate": {
        "properties": {
          "box_id": {
            "type": "string",
            "maxLength": 64,
            "minLength": 1,
            "title": "Box Id",
            "description": "Box identifier returned by GET /boxes."
          },
          "external_order_id": {
            "type": "string",
            "maxLength": 160,
            "minLength": 1,
            "title": "External Order Id",
            "description": "Unique order identifier within the tenant. It is also the idempotency key."
          },
          "customer_name": {
            "anyOf": [
              {
                "type": "string",
                "maxLength": 160
              },
              {
                "type": "null"
              }
            ],
            "title": "Customer Name",
            "description": "Optional customer name shown to tenant operators."
          },
          "reservation_ttl_minutes": {
            "anyOf": [
              {
                "type": "integer",
                "maximum": 10080.0,
                "minimum": 15.0
              },
              {
                "type": "null"
              }
            ],
            "title": "Reservation Ttl Minutes",
            "description": "Optional reservation lifetime override in minutes."
          },
          "pickup_ttl_minutes": {
            "anyOf": [
              {
                "type": "integer",
                "maximum": 43200.0,
                "minimum": 60.0
              },
              {
                "type": "null"
              }
            ],
            "title": "Pickup Ttl Minutes",
            "description": "Optional pickup lifetime override in minutes, counted from loading."
          }
        },
        "additionalProperties": false,
        "type": "object",
        "required": [
          "box_id",
          "external_order_id"
        ],
        "title": "PublicShipmentCreate",
        "examples": [
          {
            "box_id": "box_a1b2c3d4",
            "customer_name": "Jan Novak",
            "external_order_id": "ORDER-2026-1042"
          }
        ]
      },
      "PublicShipmentCreateResponse": {
        "properties": {
          "id": {
            "type": "string",
            "title": "Id",
            "description": "EasyPick shipment identifier."
          },
          "external_order_id": {
            "type": "string",
            "title": "External Order Id",
            "description": "Order identifier supplied by the e-shop."
          },
          "attempt_number": {
            "type": "integer",
            "title": "Attempt Number",
            "description": "One-based delivery attempt number for the external order."
          },
          "retry_of_shipment_id": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "title": "Retry Of Shipment Id",
            "description": "Previous faulted shipment replaced by this attempt."
          },
          "box_id": {
            "type": "string",
            "title": "Box Id",
            "description": "Assigned box identifier."
          },
          "compartment_code": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "title": "Compartment Code",
            "description": "Human-readable compartment code, for example A2."
          },
          "customer_name": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "title": "Customer Name",
            "description": "Customer name supplied on creation."
          },
          "status": {
            "$ref": "#/components/schemas/PublicShipmentStatus",
            "description": "Current public shipment state."
          },
          "compartment_state": {
            "$ref": "#/components/schemas/PublicCompartmentState",
            "description": "Current physical allocation state of the compartment."
          },
          "pickup_enabled": {
            "type": "boolean",
            "title": "Pickup Enabled",
            "description": "True only when the protection period has ended and customer pickup may start."
          },
          "reservation_expires_at": {
            "anyOf": [
              {
                "type": "string",
                "format": "date-time"
              },
              {
                "type": "null"
              }
            ],
            "title": "Reservation Expires At",
            "description": "Reservation expiration in UTC."
          },
          "loaded_at": {
            "anyOf": [
              {
                "type": "string",
                "format": "date-time"
              },
              {
                "type": "null"
              }
            ],
            "title": "Loaded At",
            "description": "First confirmed loading time in UTC."
          },
          "pickup_available_at": {
            "anyOf": [
              {
                "type": "string",
                "format": "date-time"
              },
              {
                "type": "null"
              }
            ],
            "title": "Pickup Available At",
            "description": "Earliest customer pickup time in UTC."
          },
          "pickup_expires_at": {
            "anyOf": [
              {
                "type": "string",
                "format": "date-time"
              },
              {
                "type": "null"
              }
            ],
            "title": "Pickup Expires At",
            "description": "Customer pickup expiration in UTC."
          },
          "picked_up_at": {
            "anyOf": [
              {
                "type": "string",
                "format": "date-time"
              },
              {
                "type": "null"
              }
            ],
            "title": "Picked Up At",
            "description": "Confirmed pickup time in UTC."
          },
          "updated_at": {
            "type": "string",
            "format": "date-time",
            "title": "Updated At",
            "description": "Last shipment change in UTC."
          },
          "pickup_pin": {
            "type": "string",
            "pattern": "^[0-9]{6}$",
            "title": "Pickup Pin",
            "description": "Six-digit PIN used for loading and customer pickup."
          }
        },
        "type": "object",
        "required": [
          "id",
          "external_order_id",
          "attempt_number",
          "retry_of_shipment_id",
          "box_id",
          "compartment_code",
          "customer_name",
          "status",
          "compartment_state",
          "pickup_enabled",
          "reservation_expires_at",
          "loaded_at",
          "pickup_available_at",
          "pickup_expires_at",
          "picked_up_at",
          "updated_at",
          "pickup_pin"
        ],
        "title": "PublicShipmentCreateResponse"
      },
      "PublicShipmentRead": {
        "properties": {
          "id": {
            "type": "string",
            "title": "Id",
            "description": "EasyPick shipment identifier."
          },
          "external_order_id": {
            "type": "string",
            "title": "External Order Id",
            "description": "Order identifier supplied by the e-shop."
          },
          "attempt_number": {
            "type": "integer",
            "title": "Attempt Number",
            "description": "One-based delivery attempt number for the external order."
          },
          "retry_of_shipment_id": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "title": "Retry Of Shipment Id",
            "description": "Previous faulted shipment replaced by this attempt."
          },
          "box_id": {
            "type": "string",
            "title": "Box Id",
            "description": "Assigned box identifier."
          },
          "compartment_code": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "title": "Compartment Code",
            "description": "Human-readable compartment code, for example A2."
          },
          "customer_name": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "title": "Customer Name",
            "description": "Customer name supplied on creation."
          },
          "status": {
            "$ref": "#/components/schemas/PublicShipmentStatus",
            "description": "Current public shipment state."
          },
          "compartment_state": {
            "$ref": "#/components/schemas/PublicCompartmentState",
            "description": "Current physical allocation state of the compartment."
          },
          "pickup_enabled": {
            "type": "boolean",
            "title": "Pickup Enabled",
            "description": "True only when the protection period has ended and customer pickup may start."
          },
          "reservation_expires_at": {
            "anyOf": [
              {
                "type": "string",
                "format": "date-time"
              },
              {
                "type": "null"
              }
            ],
            "title": "Reservation Expires At",
            "description": "Reservation expiration in UTC."
          },
          "loaded_at": {
            "anyOf": [
              {
                "type": "string",
                "format": "date-time"
              },
              {
                "type": "null"
              }
            ],
            "title": "Loaded At",
            "description": "First confirmed loading time in UTC."
          },
          "pickup_available_at": {
            "anyOf": [
              {
                "type": "string",
                "format": "date-time"
              },
              {
                "type": "null"
              }
            ],
            "title": "Pickup Available At",
            "description": "Earliest customer pickup time in UTC."
          },
          "pickup_expires_at": {
            "anyOf": [
              {
                "type": "string",
                "format": "date-time"
              },
              {
                "type": "null"
              }
            ],
            "title": "Pickup Expires At",
            "description": "Customer pickup expiration in UTC."
          },
          "picked_up_at": {
            "anyOf": [
              {
                "type": "string",
                "format": "date-time"
              },
              {
                "type": "null"
              }
            ],
            "title": "Picked Up At",
            "description": "Confirmed pickup time in UTC."
          },
          "updated_at": {
            "type": "string",
            "format": "date-time",
            "title": "Updated At",
            "description": "Last shipment change in UTC."
          }
        },
        "type": "object",
        "required": [
          "id",
          "external_order_id",
          "attempt_number",
          "retry_of_shipment_id",
          "box_id",
          "compartment_code",
          "customer_name",
          "status",
          "compartment_state",
          "pickup_enabled",
          "reservation_expires_at",
          "loaded_at",
          "pickup_available_at",
          "pickup_expires_at",
          "picked_up_at",
          "updated_at"
        ],
        "title": "PublicShipmentRead"
      },
      "PublicShipmentStatus": {
        "enum": [
          "reserved",
          "loaded",
          "picked_up",
          "cancelled",
          "expired",
          "fault"
        ],
        "title": "PublicShipmentStatus",
        "type": "string"
      },
      "SandboxTransitionRequest": {
        "properties": {
          "event": {
            "type": "string",
            "enum": [
              "loaded",
              "picked_up",
              "door_available",
              "expired",
              "fault",
              "removed"
            ],
            "title": "Event"
          }
        },
        "type": "object",
        "required": [
          "event"
        ],
        "title": "SandboxTransitionRequest"
      },
      "ValidationError": {
        "properties": {
          "loc": {
            "items": {
              "anyOf": [
                {
                  "type": "string"
                },
                {
                  "type": "integer"
                }
              ]
            },
            "type": "array",
            "title": "Location"
          },
          "msg": {
            "type": "string",
            "title": "Message"
          },
          "type": {
            "type": "string",
            "title": "Error Type"
          },
          "input": {
            "title": "Input"
          },
          "ctx": {
            "type": "object",
            "title": "Context"
          }
        },
        "type": "object",
        "required": [
          "loc",
          "msg",
          "type"
        ],
        "title": "ValidationError"
      },
      "PublicWebhookData": {
        "properties": {
          "shipment_id": {
            "title": "Shipment Id",
            "type": "string"
          },
          "external_order_id": {
            "title": "External Order Id",
            "type": "string"
          },
          "attempt_number": {
            "title": "Attempt Number",
            "type": "integer"
          },
          "retry_of_shipment_id": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "title": "Retry Of Shipment Id"
          },
          "box_id": {
            "title": "Box Id",
            "type": "string"
          },
          "box_name": {
            "title": "Box Name",
            "type": "string"
          },
          "compartment_code": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "title": "Compartment Code"
          },
          "status": {
            "$ref": "#/components/schemas/PublicShipmentStatus"
          },
          "compartment_state": {
            "$ref": "#/components/schemas/PublicCompartmentState"
          },
          "pickup_available_at": {
            "anyOf": [
              {
                "format": "date-time",
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "title": "Pickup Available At"
          },
          "pickup_expires_at": {
            "anyOf": [
              {
                "format": "date-time",
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "title": "Pickup Expires At"
          }
        },
        "required": [
          "shipment_id",
          "external_order_id",
          "attempt_number",
          "retry_of_shipment_id",
          "box_id",
          "box_name",
          "compartment_code",
          "status",
          "compartment_state",
          "pickup_available_at",
          "pickup_expires_at"
        ],
        "title": "PublicWebhookData",
        "type": "object"
      },
      "PublicWebhookEvent": {
        "properties": {
          "api_version": {
            "const": "1",
            "default": "1",
            "title": "Api Version",
            "type": "string"
          },
          "id": {
            "title": "Id",
            "type": "string"
          },
          "type": {
            "enum": [
              "reserved",
              "loaded",
              "picked_up",
              "expired",
              "cancelled",
              "fault",
              "removed",
              "door_available"
            ],
            "title": "Type",
            "type": "string"
          },
          "occurred_at": {
            "format": "date-time",
            "title": "Occurred At",
            "type": "string"
          },
          "data": {
            "$ref": "#/components/schemas/PublicWebhookData"
          }
        },
        "required": [
          "id",
          "type",
          "occurred_at",
          "data"
        ],
        "title": "PublicWebhookEvent",
        "type": "object"
      }
    },
    "securitySchemes": {
      "EasyPickApiKey": {
        "type": "http",
        "description": "API key issued in the EasyPick tenant administration.",
        "scheme": "bearer"
      }
    }
  },
  "tags": [
    {
      "name": "Boxes",
      "description": "Discover boxes available to the authenticated e-shop."
    },
    {
      "name": "Shipments",
      "description": "Reserve compartments and read or cancel shipments."
    },
    {
      "name": "Sandbox",
      "description": "Deterministic lifecycle simulation available only in the sandbox environment."
    }
  ],
  "webhooks": {
    "shipmentEvent": {
      "post": {
        "summary": "Shipment webhook",
        "description": "Signed at-least-once notification about a shipment lifecycle event.",
        "parameters": [
          {
            "in": "header",
            "name": "EasyPick-Event-Id",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "in": "header",
            "name": "EasyPick-Timestamp",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "in": "header",
            "name": "EasyPick-Signature",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/PublicWebhookEvent"
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Webhook accepted"
          }
        }
      }
    }
  }
}