RestAPI reporter user name is null

[Marcel Weidner]

Hello, 

i using the RestAPI of jira cloud for our spring boot application (java). For creation of issues i import the following atlassian libary:

// https://mvnrepository.com/artifact/com.atlassian.jira/jira-rest-java-client-core
implementation group: 'com.atlassian.jira', name: 'jira-rest-java-client-core', version: '5.2.2'
// https://mvnrepository.com/artifact/com.atlassian.jira/jira-rest-java-client-api
implementation group: 'com.atlassian.jira', name: 'jira-rest-java-client-api', version: '5.2.2'
// https://mvnrepository.com/artifact/io.atlassian.fugue/fugue
compileOnly group: 'io.atlassian.fugue', name: 'fugue', version: '4.7.2'

 To create an issue i must set the reporter. But in reporter user the name in class 

com.atlassian.jira.rest.client.api.domain.AddressableNamedEntity

 is already null. This field is a required field to create an issue.

Can you tell me which configuration i must set in jira to get the name of user?

Thanks.

[Marcel Weidner]

Has no one a solution for this problem???

[Marcel Weidner]

Is this a problem of the jira api or a configuration error in jira cloud portal?