{
  "openapi": "3.0.4",
  "info": {
    "title": "NexTrip API",
    "description": "API for creating Metro Transit real-time departure information display (beta, subject to change)",
    "version": "2"
  },
  "paths": {
    "/nextrip/{route_id}/{direction_id}/{place_code}": {
      "get": {
        "tags": [
          "NexTrip"
        ],
        "parameters": [
          {
            "name": "route_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "direction_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "integer",
              "format": "int32"
            }
          },
          {
            "name": "place_code",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/NexTripResult"
                }
              }
            }
          },
          "400": {
            "description": "Bad Request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ProblemDetails"
                }
              }
            }
          },
          "500": {
            "description": "Internal Server Error"
          }
        }
      }
    },
    "/nextrip/{stop_id}": {
      "get": {
        "tags": [
          "NexTrip"
        ],
        "parameters": [
          {
            "name": "stop_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "integer",
              "format": "int32"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/NexTripResult"
                }
              }
            }
          },
          "400": {
            "description": "Bad Request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ProblemDetails"
                }
              }
            }
          },
          "500": {
            "description": "Internal Server Error"
          }
        }
      }
    },
    "/nextrip/agencies": {
      "get": {
        "tags": [
          "NexTrip"
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "type": "array",
                  "items": {
                    "$ref": "#/components/schemas/Agency"
                  }
                }
              }
            }
          },
          "400": {
            "description": "Bad Request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ProblemDetails"
                }
              }
            }
          },
          "500": {
            "description": "Internal Server Error"
          }
        }
      }
    },
    "/nextrip/directions/{route_id}": {
      "get": {
        "tags": [
          "NexTrip"
        ],
        "parameters": [
          {
            "name": "route_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "type": "array",
                  "items": {
                    "$ref": "#/components/schemas/Direction"
                  }
                }
              }
            }
          },
          "400": {
            "description": "Bad Request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ProblemDetails"
                }
              }
            }
          },
          "500": {
            "description": "Internal Server Error"
          }
        }
      }
    },
    "/nextrip/routes": {
      "get": {
        "tags": [
          "NexTrip"
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "type": "array",
                  "items": {
                    "$ref": "#/components/schemas/Route"
                  }
                }
              }
            }
          },
          "400": {
            "description": "Bad Request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ProblemDetails"
                }
              }
            }
          },
          "500": {
            "description": "Internal Server Error"
          }
        }
      }
    },
    "/nextrip/stopid/{street}": {
      "get": {
        "tags": [
          "NexTrip"
        ],
        "parameters": [
          {
            "name": "street",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "additionalProperties": {
                    "type": "string"
                  }
                }
              }
            }
          },
          "400": {
            "description": "Bad Request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ProblemDetails"
                }
              }
            }
          },
          "500": {
            "description": "Internal Server Error"
          }
        }
      }
    },
    "/nextrip/stops/{route_id}/{direction_id}": {
      "get": {
        "tags": [
          "NexTrip"
        ],
        "parameters": [
          {
            "name": "route_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "direction_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "integer",
              "format": "int32"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "type": "array",
                  "items": {
                    "$ref": "#/components/schemas/Place"
                  }
                }
              }
            }
          },
          "400": {
            "description": "Bad Request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ProblemDetails"
                }
              }
            }
          },
          "500": {
            "description": "Internal Server Error"
          }
        }
      }
    },
    "/nextrip/vehicles/{route_id}": {
      "get": {
        "tags": [
          "NexTrip"
        ],
        "parameters": [
          {
            "name": "route_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "type": "array",
                  "items": {
                    "$ref": "#/components/schemas/Vehicle"
                  }
                }
              }
            }
          },
          "400": {
            "description": "Bad Request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ProblemDetails"
                }
              }
            }
          },
          "500": {
            "description": "Internal Server Error"
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "Agency": {
        "type": "object",
        "properties": {
          "agency_id": {
            "type": "integer",
            "format": "int32"
          },
          "agency_name": {
            "type": "string",
            "nullable": true
          }
        },
        "additionalProperties": false
      },
      "AlertMessage": {
        "type": "object",
        "properties": {
          "stop_closed": {
            "type": "boolean"
          },
          "alert_text": {
            "type": "string",
            "nullable": true
          }
        },
        "additionalProperties": false
      },
      "Departure": {
        "type": "object",
        "properties": {
          "actual": {
            "type": "boolean"
          },
          "trip_id": {
            "type": "string",
            "nullable": true
          },
          "stop_id": {
            "type": "integer",
            "format": "int32"
          },
          "departure_text": {
            "type": "string",
            "nullable": true
          },
          "departure_time": {
            "type": "integer",
            "format": "int64"
          },
          "description": {
            "type": "string",
            "nullable": true
          },
          "gate": {
            "type": "string",
            "nullable": true
          },
          "route_id": {
            "type": "string",
            "nullable": true
          },
          "route_short_name": {
            "type": "string",
            "nullable": true
          },
          "direction_id": {
            "type": "integer",
            "format": "int32"
          },
          "direction_text": {
            "type": "string",
            "nullable": true
          },
          "terminal": {
            "type": "string",
            "nullable": true
          },
          "agency_id": {
            "type": "integer",
            "format": "int32"
          },
          "schedule_relationship": {
            "type": "string",
            "nullable": true
          }
        },
        "additionalProperties": false
      },
      "Direction": {
        "type": "object",
        "properties": {
          "direction_id": {
            "type": "integer",
            "format": "int32"
          },
          "direction_name": {
            "type": "string",
            "nullable": true
          }
        },
        "additionalProperties": false
      },
      "NexTripResult": {
        "type": "object",
        "properties": {
          "stops": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Stop"
            },
            "nullable": true
          },
          "alerts": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/AlertMessage"
            },
            "nullable": true
          },
          "departures": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Departure"
            },
            "nullable": true
          }
        },
        "additionalProperties": false
      },
      "Place": {
        "type": "object",
        "properties": {
          "place_code": {
            "type": "string",
            "nullable": true
          },
          "description": {
            "type": "string",
            "nullable": true
          }
        },
        "additionalProperties": false
      },
      "ProblemDetails": {
        "type": "object",
        "properties": {
          "type": {
            "type": "string",
            "nullable": true
          },
          "title": {
            "type": "string",
            "nullable": true
          },
          "status": {
            "type": "integer",
            "format": "int32",
            "nullable": true
          },
          "detail": {
            "type": "string",
            "nullable": true
          },
          "instance": {
            "type": "string",
            "nullable": true
          }
        },
        "additionalProperties": {}
      },
      "Route": {
        "type": "object",
        "properties": {
          "route_id": {
            "type": "string",
            "nullable": true
          },
          "agency_id": {
            "type": "integer",
            "format": "int32"
          },
          "route_label": {
            "type": "string",
            "nullable": true
          }
        },
        "additionalProperties": false
      },
      "Stop": {
        "type": "object",
        "properties": {
          "stop_id": {
            "type": "integer",
            "format": "int32"
          },
          "latitude": {
            "type": "number",
            "format": "double"
          },
          "longitude": {
            "type": "number",
            "format": "double"
          },
          "description": {
            "type": "string",
            "nullable": true
          }
        },
        "additionalProperties": false
      },
      "Vehicle": {
        "type": "object",
        "properties": {
          "trip_id": {
            "type": "string",
            "nullable": true
          },
          "direction_id": {
            "type": "integer",
            "format": "int32"
          },
          "direction": {
            "type": "string",
            "nullable": true
          },
          "location_time": {
            "type": "integer",
            "format": "int64"
          },
          "route_id": {
            "type": "string",
            "nullable": true
          },
          "terminal": {
            "type": "string",
            "nullable": true
          },
          "latitude": {
            "type": "number",
            "format": "float"
          },
          "longitude": {
            "type": "number",
            "format": "float"
          },
          "bearing": {
            "type": "number",
            "format": "float"
          },
          "odometer": {
            "type": "number",
            "format": "double"
          },
          "speed": {
            "type": "number",
            "format": "float"
          }
        },
        "additionalProperties": false
      }
    }
  },
  "tags": [
    {
      "name": "NexTrip"
    }
  ]
}