Now, using Postman, we are going to construct a request and fire it to the Cloud Natural Language API. Click on New and then Request inside Postman and provide a name as applicable. This file is available in Chapter 6APIPostman folder. Update the new request as follows:

// SNIPP SNIPP
{
 "encodingType": "UTF8",
 "document":
 {
 "type": "PLAIN_TEXT",
 "content": "President Obama is speaking at the White House."
 }
}
// SNIPP SNIPP

In the preceding fields, update the API as applicable.