Powershell Rest API Interegation

Powershell Rest API Interegation

Hi,

Has anyone tried to invoke rest methods via powershell to pull data from Desktop Central?  I am currently having issues sending the initial POST to get an authentication Key back as I have done with other REST API's.

I mainly seem to be getting the below even with known correct credentials :-

error_description : Username and password did not match
message_type      : authentication
error_code        : 10001
message_version   : 1.0
status            : error

I can invoke a request to a URL that is not locked down via the authentication token.

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