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get_head

async def get_head(name: str) -> dict
ParamDescription
nameName of the list

Get the head item from a list.

Raises​

  • ResponseError
    • name does not exist

Examples​

client = NdbClient()
await client.open('ws://127.0.0.1:1987/')

lists = ObjLists(client)

await lists.create('books')

await lists.add('books', [{'title':'Harry Potter'}, {'title':'Moby Dick'}, {'title':'War and Peace'}])
print(await lists.get_head('books'))
{'title': 'Harry Potter'}