Config

Configuration options for LongPort sdk

Parameters:

Name	Type	Description	Default
`app_key`	`str`	App Key	required
`app_secret`	`str`	App Secret	required
`access_token`	`str`	Access Token	required
`http_url`	`Optional[str]`	HTTP API url	`None`
`quote_ws_url`	`Optional[str]`	Websocket url for quote API	`None`
`trade_ws_url`	`Optional[str]`	Websocket url for trade API	`None`
`language`	`Optional[Type[Language]]`	Language identifier	`None`

`from_env()` `classmethod`

Create a new Config from the given environment variables

It first gets the environment variables from the .env file in the current directory.

Gets a new access_token

Parameters:

Name	Type	Description	Default
`expired_at`	`Optional[datetime]`	The expiration time of the access token, defaults to `90` days.	`None`

Returns:

Type	Description
`str`	Access token