Fetching weekly economic indicators¶
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import refinitiv.data as rd
rd.open_session()
/home/runner/.local/share/virtualenvs/refinitiv-data-python-cookbook-I-HIyNf4/lib/python3.10/site-packages/refinitiv/data/_access_layer/session.py:71:FutureWarning:
You open a platform session using the default value of the signon_control parameter (signon_control=True).
In future library version v2.0, this default will be changed to False.
If you want to keep the same behavior as today, you will need to set the signon_control parameter to True either in the library configuration file
({'sessions':{'platform':{'your_session_name':{'signon_control':true}}}}) or in your code where you create the Platform Session.
These alternative options are already supported in the current version of the library.
[Error 400] - {'error': 'access_denied', 'error_description': 'Account locked out due to provide incorrect password.'}
<refinitiv.data.session.Definition object at 0x7f46c409d510 {name='rdp'}>
You can use the Refinitiv Data Library for Python to retrieve weekly economic indicators by passing the relevent Refinitiv Instrument Code to the get_history function with the interval parameter set to "weekly".
Here’s how to retrieve the number of new jobless claims in the US, a weekly indicator released by the US Department of Labor:
rd.get_history(
"USJOB=ECI",
interval="weekly",
)
Session is not opened. Can't send any request
---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
Cell In[2], line 1
----> 1 rd.get_history(
2 "USJOB=ECI",
3 interval="weekly",
4 )
File ~/.local/share/virtualenvs/refinitiv-data-python-cookbook-I-HIyNf4/lib/python3.10/site-packages/refinitiv/data/_access_layer/get_history_func.py:96, in get_history(universe, fields, interval, start, end, adjustments, count, use_field_names_in_headers, parameters)
90 warnings.warn(
91 "Parameter 'use_field_names_in_headers' is deprecated and will be removed in future library version v2.0.",
92 FutureWarning,
93 )
95 session = get_default()
---> 96 raise_if_closed(session)
98 logger = session.logger()
100 if interval is not None and interval not in INTERVALS:
File ~/.local/share/virtualenvs/refinitiv-data-python-cookbook-I-HIyNf4/lib/python3.10/site-packages/refinitiv/data/_core/session/tools.py:37, in raise_if_closed(session)
35 error_message = "Session is not opened. Can't send any request"
36 session.error(error_message)
---> 37 raise ValueError(error_message)
ValueError: Session is not opened. Can't send any request
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rd.close_session()