fun with slurped json

foo.json

{
        "data":
        {
                "foobar": "barfoo",
                "linux": "isthebest"
        }
}

foo.yml

---
- name: testing
  hosts: localhost
  tasks:
    - name: slurp the json file content as base64 (because reasons)
      ansible.builtin.slurp:
        src: "/tmp/foo.json"
      register: slurped_file

    - name: grab the value of the "linux" key
      set_fact:
        raw_json: "{{ slurped_file.content | b64decode  }}"
        linux_key: "{{ (slurped_file.content | b64decode | from_json).data.linux }}"

    - debug: var=raw_json

    - debug: var=linux_key