# CardanoLedgerAPI All URIs are relative to *https://cardano-mainnet.blockfrost.io/api/v0* Method | HTTP request | Description ------------- | ------------- | ------------- [**getGenesis**](CardanoLedgerAPI.md#getgenesis) | **GET** /genesis | Blockchain genesis # **getGenesis** ```swift open class func getGenesis(completion: @escaping (_ data: GenesisContent?, _ error: Error?) -> Void) ``` Blockchain genesis Return the information about blockchain genesis. ### Example ```swift // The following code samples are still beta. For any issue, please report via http://github.com/OpenAPITools/openapi-generator/issues/new import BlockfrostSwift // Blockchain genesis CardanoLedgerAPI.getGenesis() { (response, error) in guard error == nil else { print(error) return } if (response) { dump(response) } } ``` ### Parameters This endpoint does not need any parameter. ### Return type [**GenesisContent**](GenesisContent.md) ### Authorization [ApiKeyAuth](../README.md#ApiKeyAuth) ### HTTP request headers - **Content-Type**: Not defined - **Accept**: application/json [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)