Example Swagger 2.0 JSON file for a Branch Locator API with 10 entries (endpoints):

docs.branch-locator.swagger.json

{
  "swagger": "2.0",
  "info": {
    "title": "Branch Locator API",
    "description": "Locate nearby bank branches and their operating hours.",
    "version": "1.0.0"
  },
  "basePath": "/api",
  "schemes": ["http", "https"],
  "paths": {
    "/branches/nearby": {
      "get": {
        "summary": "Find Nearby Branches",
        "description": "Endpoint to find nearby bank branches.",
        "produces": ["application/json"],
        "parameters": [
          {
            "in": "query",
            "name": "latitude",
            "type": "number",
            "description": "Latitude of the user's location."
          },
          {
            "in": "query",
            "name": "longitude",
            "type": "number",
            "description": "Longitude of the user's location."
          },
          {
            "in": "query",
            "name": "radius",
            "type": "number",
            "description": "Search radius in kilometers."
          }
        ],
        "responses": {
          "200": {
            "description": "Successful response",
            "schema": {
              "$ref": "#/definitions/BranchList"
            }
          },
          "400": {
            "description": "Bad request",
            "schema": {
              "$ref": "#/definitions/ErrorModel"
            }
          }
        }
      }
    },
    "/branches/details/{branchId}": {
      "get": {
        "summary": "Get Branch Details",
        "description": "Endpoint to get details of a specific bank branch.",
        "produces": ["application/json"],
        "parameters": [
          {
            "in": "path",
            "name": "branchId",
            "type": "string",
            "description": "ID of the bank branch."
          }
        ],
        "responses": {
          "200": {
            "description": "Successful response",
            "schema": {
              "$ref": "#/definitions/BranchDetails"
            }
          },
          "400": {
            "description": "Bad request",
            "schema": {
              "$ref": "#/definitions/ErrorModel"
            }
          },
          "404": {
            "description": "Not found",
            "schema": {
              "$ref": "#/definitions/ErrorModel"
            }
          }
        }
      }
    },
    "/branches/services/{branchId}": {
      "get": {
        "summary": "Get Branch Services",
        "description": "Endpoint to get services offered by a specific bank branch.",
        "produces": ["application/json"],
        "parameters": [
          {
            "in": "path",
            "name": "branchId",
            "type": "string",
            "description": "ID of the bank branch."
          }
        ],
        "responses": {
          "200": {
            "description": "Successful response",
            "schema": {
              "$ref": "#/definitions/BranchServices"
            }
          },
          "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."
        }
      }
    },
    "Branch": {
      "type": "object",
      "properties": {
        "branchId": {
          "type": "string",
          "description": "ID of the bank branch."
        },
        "name": {
          "type": "string",
          "description": "Name of the bank branch."
        },
        "address": {
          "type": "string",
          "description": "Address of the bank branch."
        },
        "latitude": {
          "type": "number",
          "description": "Latitude of the bank branch location."
        },
        "longitude": {
          "type": "number",
          "description": "Longitude of the bank branch location."
        }
      }
    },
    "BranchList": {
      "type": "object",
      "properties": {
        "branches": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/Branch"
          },
          "description": "List of nearby bank branches."
        }
      }
    },
    "BranchDetails": {
      "type": "object",
      "properties": {
        "branchId": {
          "type": "string",
          "description": "ID of the bank branch."
        },
        "name": {
          "type": "string",
          "description": "Name of the bank branch."
        },
        "address": {
          "type": "string",
          "description": "Address of the bank branch."
        },
        "latitude": {
          "type": "number",
          "description": "Latitude of the bank branch location."
        },
        "longitude": {
          "type": "number",
          "description": "Longitude of the bank branch location."
        },
        "operatingHours": {
          "type": "string",
          "description": "Operating hours of the bank branch."
        }
      }
    },
    "BranchServices": {
      "type": "object",
      "properties": {
        "branchId": {
          "type": "string",
          "description": "ID of the bank branch."
        },
        "services": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "description": "List of services offered by the bank branch."
        }
      }
    }
  }
}