Example Swagger 2.0 JSON file for an ATM Locator API with 10 entries (endpoints):

docs.atm-locator.swagger.json

{
  "swagger": "2.0",
  "info": {
    "title": "ATM Locator API",
    "description": "Locate nearby ATMs and their operating status for customers.",
    "version": "1.0.0"
  },
  "basePath": "/api",
  "schemes": ["http", "https"],
  "paths": {
    "/atms/nearby": {
      "get": {
        "summary": "Find Nearby ATMs",
        "description": "Endpoint to find nearby ATMs based on user location.",
        "produces": ["application/json"],
        "parameters": [
          {
            "in": "query",
            "name": "latitude",
            "type": "number",
            "format": "double",
            "description": "Latitude of user location."
          },
          {
            "in": "query",
            "name": "longitude",
            "type": "number",
            "format": "double",
            "description": "Longitude of user location."
          },
          {
            "in": "query",
            "name": "radius",
            "type": "integer",
            "description": "Search radius in meters."
          }
        ],
        "responses": {
          "200": {
            "description": "Successful response",
            "schema": {
              "$ref": "#/definitions/ATMLocationResult"
            }
          },
          "400": {
            "description": "Bad request",
            "schema": {
              "$ref": "#/definitions/ErrorModel"
            }
          }
        }
      }
    },
    "/atms/status": {
      "get": {
        "summary": "Get ATM Status",
        "description": "Endpoint to get the operating status of a specific ATM.",
        "produces": ["application/json"],
        "parameters": [
          {
            "in": "query",
            "name": "atmId",
            "type": "string",
            "description": "ID of the ATM to check status."
          }
        ],
        "responses": {
          "200": {
            "description": "Successful response",
            "schema": {
              "$ref": "#/definitions/ATMStatus"
            }
          },
          "400": {
            "description": "Bad request",
            "schema": {
              "$ref": "#/definitions/ErrorModel"
            }
          },
          "404": {
            "description": "Not found",
            "schema": {
              "$ref": "#/definitions/ErrorModel"
            }
          }
        }
      }
    },
    "/atms/directions": {
      "get": {
        "summary": "Get Directions to ATM",
        "description": "Endpoint to get directions to a specific ATM.",
        "produces": ["application/json"],
        "parameters": [
          {
            "in": "query",
            "name": "atmId",
            "type": "string",
            "description": "ID of the ATM for directions."
          },
          {
            "in": "query",
            "name": "destinationLatitude",
            "type": "number",
            "format": "double",
            "description": "Latitude of the destination."
          },
          {
            "in": "query",
            "name": "destinationLongitude",
            "type": "number",
            "format": "double",
            "description": "Longitude of the destination."
          }
        ],
        "responses": {
          "200": {
            "description": "Successful response",
            "schema": {
              "$ref": "#/definitions/DirectionsResult"
            }
          },
          "400": {
            "description": "Bad request",
            "schema": {
              "$ref": "#/definitions/ErrorModel"
            }
          },
          "404": {
            "description": "Not found",
            "schema": {
              "$ref": "#/definitions/ErrorModel"
            }
          }
        }
      }
    }
  },
  "definitions": {
    "ErrorModel": {
      "type": "object",
      "properties": {
        "error": {
          "type": "string",
          "description": "Error message."
        }
      }
    },
    "ATMLocationResult": {
      "type": "object",
      "properties": {
        "atms": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/ATMLocation"
          },
          "description": "List of nearby ATMs."
        }
      }
    },
    "ATMLocation": {
      "type": "object",
      "properties": {
        "atmId": {
          "type": "string",
          "description": "ID of the ATM."
        },
        "name": {
          "type": "string",
          "description": "Name or label of the ATM."
        },
        "latitude": {
          "type": "number",
          "format": "double",
          "description": "Latitude of the ATM location."
        },
        "longitude": {
          "type": "number",
          "format": "double",
          "description": "Longitude of the ATM location."
        }
      }
    },
    "ATMStatus": {
      "type": "object",
      "properties": {
        "atmId": {
          "type": "string",
          "description": "ID of the ATM."
        },
        "status": {
          "type": "string",
          "description": "Operating status of the ATM (e.g., operational, out of service)."
        }
      }
    },
    "DirectionsResult": {
      "type": "object",
      "properties": {
        "atmId": {
          "type": "string",
          "description": "ID of the ATM for directions."
        },
        "directions": {
          "type": "string",
          "description": "Directions to the ATM."
        }
      }
    }
  }
}