FunctionsPublic/Get-ProxsysGraphAuthenticationInfo.ps1
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<#
.SYNOPSIS Get Proxsys Graph authentication information .DESCRIPTION Get Proxsys Graph authentication information based on the OpenID Configuration metadata file #> function Get-ProxsysGraphAuthenticationInfo { [cmdletbinding()] param ( [string]$authenticationEndpoint ) process { if($authenticationEndpoint.Length -eq 0) { Write-Error "Invalid input received. Please specify all parameters in order to use this function." return $null } Write-Debug "Using '$($authenticationEndpoint)' as authentication endpoint." $metadataResponse = Invoke-RestMethod -Method GET -Uri "$($authenticationEndpoint)/.well-known/openid-configuration" $RequestedDate = Get-Date Write-Debug "Response retrieved from token endpoint with $($metadataResponse.Length) bytes length." # # Construct 'Meta Data' object # @{ Issuer = $metadataResponse.issuer AuthorizationEndpoint = $metadataResponse.authorization_endpoint TokenEndpoint = $metadataResponse.token_endpoint UserInfoEndpoint = $metadataResponse.userinfo_endpoint EndSessionEndpoint = $metadataResponse.end_session_endpoint CheckSessionIfram = $metadataResponse.check_session_iframe RevocationEndpoint = $metadataResponse.revocation_endpoint IntrospectionEndpoint = $metadataResponse.introspection_endpoint DeviceAuthorizationEndpoint = $metadataResponse.device_authorization_endpoint ScopesSupported = $metadataResponse.scopes_supported ClaimsSupported = $metadataResponse.claims_supported GrantTypesSupported = $metadataResponse.grant_types_supported ResponseTypesSupported = $metadataResponse.response_types_supported ResponseModesSuppored = $metadataResponse.response_modes_supported TokenEndpointAuthMethodsSupported = $metadataResponse.token_endpoint_auth_methods_supported SubjectTypesSupported = $metadataResponse.subject_types_supported IdTokenSigningAlgValuesSupported = $metadataResponse.id_token_signing_alg_values_supported CodeChallengeMethodsSupported = $metadataResponse.code_challenge_methods_supported LastRequestDate = $RequestedDate Session = $Session GUID = [guid]::NewGuid() } } } |