Closes#4274
Adds an -Authentication parameter to Invoke-RestMethod and Invoke-WebRequest
Adds an -Token parameter to Invoke-RestMethod and Invoke-WebRequest
Adds an -AllowUnencryptedAuthentication parameter to Invoke-RestMethod and Invoke-WebRequest
Adds tests for various -Authorization uses
-Authentication Parameter has 3 options: Basic, OAuth, and Bearer
Basic requires -Credential and provides RFC-7617 Basic Authorization credentials to the remote server
OAuth and Bearer require the -Token which is a SecureString containing the bearer token to send to the remote server
If any authentication is provided for any transport scheme other than HTTPS, the request will result in an error. A user may use the -AllowUnencryptedAuthentication switch to bypass this behavior and send their secrets unencrypted at their own risk.
-Authentication does not work with -UseDefaultCredentials and will result in an error.
The existing behavior with -Credential is left untouched. When not supplying -Authentication, A user will not receive an error when using -Credential over unencrypted connections.
Code design choice is meant to accommodate more Authentication types in the future.
Documentation Needed
The 3 new parameters will need to be added to the Invoke-RestMethod and Invoke-WebRequest documentation along with examples. Syntax will need to be updated.