using Ansible for microservice deployment to ECS

Is that possible to retrieve latest image uri from ECR using ansible module? if yes, please guide with the module name.

Yes, that’s possible.

    - name: get service info
      community.aws.ecs_service_info:
        cluster: "{{ CLUSTER }}"
        service: "{{ SERVICE }}"
        details: true
      register: service

    - name: get taskdefinition info
      community.aws.ecs_taskdefinition_info:
        task_definition: "{{ service.services[0].taskDefinition }}"
      register: td

    - name: do something usefull with the image in use
      debug:
        var:  td.container_definitions[0].image