requests-arcgis-auth
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DOI-BLM
Authentication handler for using Esri ArcGIS for Server and Portal (ArcGIS Online) Token Authentication with Python Requests
scenario - developer tries to access service protected with MS Negotiate... but Kerberos is not supported (like the SPN is not set correctly). the code tries NTLM but if there...
Specifically set Kerberos Auth Hanlder in the init code not as a parameter... saml_auth = HTTPKerberosAuth(mutual_authentication = OPTIONAL)
When the first request fails (for whatever reason) the _token_acquired private var is still None for the next iteration (there may be others). When making a second request an exception...
Possibly remove it from the input params... just derive it from the request...
The refresh_token is theoretically good for 2 weeks. for long running processes (think windows services) this token will need to be required at that time.
https://github.com/kennethreitz/requests/issues/4040
What happens when a username/password is invalid? Its possible that every request will attempted to acquire a token (passing the invalid credentials over and over again) which could lock the...
ArcGIS PRO no longer adds the NTLM authentication handlers. Remove the dependancy
Currently the token is passed as a query string parameter. Update to pass using an Authorization header. SEE - https://enterprise.arcgis.com/en/server/latest/administer/linux/accessing-arcgis-token-secured-web-services.htm