{ "method": "GET", "path": "/", "operationId": "get_ledger_info", "summary": "Get ledger info", "description": "Get the latest ledger information, including data such as chain ID,\nrole type, ledger versions, epoch, etc.", "tags": [ "General" ], "parameters": [], "requestBody": null, "responses": { "200": { "contentType": "application/json", "schema": { "$ref": "#/components/schemas/IndexResponse" }, "example": {} }, "400": { "contentType": "application/json", "schema": { "$ref": "#/components/schemas/AptosError" }, "example": {} }, "403": { "contentType": "application/json", "schema": { "$ref": "#/components/schemas/AptosError" }, "example": {} }, "500": { "contentType": "application/json", "schema": { "$ref": "#/components/schemas/AptosError" }, "example": {} }, "503": { "contentType": "application/json", "schema": { "$ref": "#/components/schemas/AptosError" }, "example": {} } } }