feat: added some samples

[xingarr]

I have added some samples and am wishing it can be helpful for other guys

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[xingarr]

Thanks for your approve of this PR. Could you please merge this?

[oliverdunk]

Hi @xingarr, I'm going to close this for now - we already have samples for these APIs and I think we would want more consideration as to what extra value we can add before merging new ones. That said, that doesn't mean to say this code isn't useful. If you are keen to spend more time here please open an issue and we can discuss what gaps are missing from the existing samples and what smaller PRs you might be able to open using code from this one.