OpenSearch/rest-api-spec/test/bulk/10_basic.yaml

---
"Array of objects":
  - do:
      bulk:
        refresh: true
        body:
          - index:
              _index: test_index
              _type:  test_type
              _id:    test_id
          - f1: v1
            f2: 42
          - index:
              _index: test_index
              _type:  test_type
              _id:    test_id2
          - f1: v2
            f2: 47

  - do:
      count:
        index: test_index

  - match: {count: 2}