You can use the NEM API interactive tool connecting to your own local NIS Node or a default node.
Click Node, enter host, enter port and click Save or click Default to connect to default NIS Node.
1 Select any API function from the list.
2 A basic description will be shown below and all input data fields needed will be enabled (in green).
3 Then enter the input data needed and click Send button.
4 When the server has responded the output data will be shown.
5 You can review any past request data by clicking on any function in history table.