LSEG Data Library for Python

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open_session

The open_session function opens and returns a session.

Module

lseg.data

Syntax

open_session(name, app_key, config_file)

Parameters

Parameter Description Date type Optional Default value
name Session name from the configuration file. str Yes None
app_key The application key. str Yes None
config_name This name, if provided, overrides the default configuration file name. str Yes None

Returned value

session.Session instance, depending on a default session definition from the default configuration file.

Usage

The following example demonstrates how to open the default session, defined in the configuration file:

import lseg.data as ld

ld.open_session()

None.
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