read boot erros from jboss

read_boot_errors.yml

- hosts: AS
  tasks:

    - uri:
        url: 'http://{{ inventory_hostname }}:9990/management'
        url_username: '{{ jboss_eap_console_user }}'
        url_password: '{{ jboss_eap_console_passwd }}'
        method: POST
        body_format: json
        body:
          address:
            core-service: management
          operation: read-boot-errors
      register: jboss_boot_errors_result

    - assert:
        that:
          - jboss_boot_errors_result.json.result | length == 0