Which of the following are requirements for arguments sent to the data/indexes endpoint?

The requirements for arguments sent to the data/indexes endpoint are to specify the datatype and include the name argument. The datatype argument specifies the type of data that is being indexed, such as event, metric, or http. The name argument specifies the name of the index that is being created or updated. The other arguments are either optional or invalid. For more information, see Create an index.