'error': 'Invalid L1 Request headers'

[ben0x01]

Overview

Try to use the basic script to make orders

Description

I want to make order butgot error Invalid L1 Request headers. I make som orders with web and all is okay

`import os
from py_clob_client.constants import POLYGON
from py_clob_client.client import ClobClient
from py_clob_client.clob_types import OrderArgs
from py_clob_client.order_builder.constants import BUY
from dotenv import load_dotenv

load_dotenv(dotenv_path='.env')

host = "https://clob.polymarket.com"
key = os.getenv("PK1")
print(key)
chain_id = POLYGON

Create CLOB client and get/set API credentials

client = ClobClient(host, key=key, chain_id=chain_id)
client.set_api_creds(client.create_or_derive_api_creds())

resp = client.create_and_post_order(OrderArgs(
price=0.50,
size=100.0,
side=BUY,
token_id="71321045679252212594626385532706912750332728571942532289631379312455583992563"
))

print(resp)`

Notes

`Traceback (most recent call last):
File "C:\Users\user\PycharmProjects\polymarket.venv\lib\site-packages\py_clob_client\client.py", line 218, in create_or_derive_api_creds
return self.create_api_key(nonce)
File "C:\Users\user\PycharmProjects\polymarket.venv\lib\site-packages\py_clob_client\client.py", line 180, in create_api_key
creds_raw = post(endpoint, headers=headers)
File "C:\Users\user\PycharmProjects\polymarket.venv\lib\site-packages\py_clob_client\http_helpers\helpers.py", line 54, in post
return request(endpoint, POST, headers, data)
File "C:\Users\user\PycharmProjects\polymarket.venv\lib\site-packages\py_clob_client\http_helpers\helpers.py", line 42, in request
raise PolyApiException(resp)
py_clob_client.exceptions.PolyApiException: PolyApiException[status_code=401, error_message={'error': 'Invalid L1 Request headers'}]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\user\PycharmProjects\polymarket\test.py", line 17, in
client.set_api_creds(client.create_or_derive_api_creds())
File "C:\Users\user\PycharmProjects\polymarket.venv\lib\site-packages\py_clob_client\client.py", line 220, in create_or_derive_api_creds
return self.derive_api_key(nonce)
File "C:\Users\user\PycharmProjects\polymarket.venv\lib\site-packages\py_clob_client\client.py", line 201, in derive_api_key
creds_raw = get(endpoint, headers=headers)
File "C:\Users\user\PycharmProjects\polymarket.venv\lib\site-packages\py_clob_client\http_helpers\helpers.py", line 58, in get
return request(endpoint, GET, headers, data)
File "C:\Users\user\PycharmProjects\polymarket.venv\lib\site-packages\py_clob_client\http_helpers\helpers.py", line 42, in request
raise PolyApiException(resp)
py_clob_client.exceptions.PolyApiException: PolyApiException[status_code=401, error_message={'error': 'Invalid L1 Request headers'}]
`

[ben0x01]

I forgot to delete the "#" before the comment Create CLOB client and get/set API credentials)

[DanielOllivier]

Hallo, I'm facing same issue, do you could resolve it ?

[eliiik]

Hallo, I'm facing same issue, too. do you could resolve it ?

[ben0x01]

Hi, check all approves only that can help it)