get

async def get(*,  key:str = None,
                  keys:List[str] = [],
                  group:str = None) -> dict | Any

Gets a single key or multiple keys.

There are alternative convenience functions:

• get_key - get a single key
• get_keys - get multiple keys
• get_all - get all keys in a group

Returns

Called with:

• key: if key exists the value is returned, otherwise None
• keys: all key values in a dict. If no keys exist, an empty dict is returned

Examples

await kv.set({'user':'user1', 'age':25, 'active':True})

# get single key, returns the value
age = await kv.get(key='age')
print(f'Age: {age}')

# get multiple keys, returns dict
rsp = await kv.get(keys=['user', 'active'])
print(f"User: {rsp['user']}, Active: {rsp['active']}")

Age: 25
User: user1, Active: True