Adlsdk-status-auth-pending 4 -

The status adlsdk-status-auth-pending 4 indicates that an authentication request has not yet completed successfully or failed definitively. The suffix 4 may represent a subcategory — for instance, a waiting state due to missing user interaction, expired refresh token requiring renewal, or a throttling delay. In a client application using an ADLS SDK (or similarly named internal library), the following error or log message appears repeatedly:

adlsdk-status-auth-pending 4 The application fails to proceed with data operations (read/write) and may retry indefinitely or timeout after several minutes. No clear resolution is provided in standard SDK documentation. adlsdk-status-auth-pending 4

import requests def get_token(): resp = requests.post( "https://login.microsoftonline.com/tenant/oauth2/token", data= "client_id": "...", "client_secret": "...", "grant_type": "client_credentials", "resource": "https://storage.azure.com" expired refresh token requiring renewal