test.yml

---
- hosts: all
  vars:
    - known_id: 68690761
  tasks:

  - name: http get
    uri:
      url: "https://api.github.com/users/dullaertd/repos"
      method: GET
      return_content: yes
      body_format: json
    register: output

  - debug:
      msg: "output: {{ output.json }}"

  - debug:
      var: item
#    with_items: " {{ output.json | json_query('[*].name') }}"
    with_items: " {{ output.json | map(attribute='id') | list }}"

  - debug:
      msg: "ids: {{ output.json | map(attribute='id') | join(',') }}"

  - debug:
      msg: "nested ids: {{ output.json | map(attribute='owner') | map(attribute='id') | list }}"

  - name: http get nmbr 2
    uri:
      url: "https://api.github.com/repos/dullaertd/kafkaTools/labels"
      method: GET
      return_content: yes
      body_format: json
    register: output2

  - debug:
      msg: "ids: {{ output2.json | map(attribute='id') | join(',') }}"

  - name: find key
    set_fact:
      key_found: True
    with_items: "{{ output.json | map(attribute='id') | list }}" 
    when: "known_id == item" 

  - debug:
      var: key_found