https://docs.oracle.com/en/java/javase/17/docs/api/java.net.http/java/net/http/HttpRequest.BodyPublishers.html
HttpRequest.BodyPublishers (Java SE 17 & JDK 17)
declaration: module: java.net.http, package: java.net.http, class: HttpRequest, class: BodyPublishers
java sehttprequestjdk