functions/Get-WUGAPIResponse.ps1
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.SYNOPSIS Connects to a REST API endpoint by specifying a full URI and an HTTP verb, and returns the response. .DESCRIPTION The Get-WUGAPIResponse function sends an HTTP request to the specified REST API endpoint using the specified HTTP verb. The function returns the response from the REST API. .PARAMETER Uri The entire URI of the REST API endpoint to connect to. .PARAMETER Method The HTTP verb to use when connecting to the REST API endpoint. Valid options are: GET, HEAD, POST, PUT, DELETE, CONNECT, OPTIONS, TRACE, PATCH. .PARAMETER body The request body to include in the REST API request. This parameter is used for POST, PUT, and PATCH requests. .EXAMPLE Get-WUGAPIResponse -Uri "http://192.168.1.212:9644/api/v1/product/api" -Method GET Sends a GET request to the specified REST API endpoint, and returns the response. .EXAMPLE $dataObject = (Get-WUGAPIResponse -Uri "http://192.168.1.212:9644/api/v1/product/api" -Method GET).data Sends a GET request to the specified REST API endpoint, and assigns the 'data' property of the response to a variable. .NOTES Author: Jason Alberino (jason@wug.ninja) 2023-03-24 Last modified: Let's see your name here YYYY-MM-DD #> function Get-WUGAPIResponse { param( [Parameter()] [string] $uri, [Parameter()] [ValidateSet('GET', 'HEAD', 'POST', 'PUT', 'DELETE', 'CONNECT', 'OPTIONS', 'TRACE', 'PATCH')] [string] $Method, [Parameter()] [string] $body ) Write-Debug "Function: Get-WUGAPIResponse" Write-Debug "URI: $uri" Write-Debug "Method: $Method" Write-Debug "Body: $body" #Global variables error checking if (-not $global:WUGBearerHeaders) { Write-Error -Message "Authorization header not set, running Connect-WUGServer"; Connect-WUGServer; } if ((Get-Date) -ge $global:expiry) { Write-Error -Message "Token expired, running Connect-WUGServer"; Connect-WUGServer; } else { Request-WUGAuthToken } if (-not $global:WhatsUpServerBaseURI) { Write-Error "Base URI not found. running Connect-WUGServer"; Connect-WUGServer; } #End global variables error checking #input validation if (-not $Uri) { $Uri = Read-Host "Enter the fully qualified REST API endpoint."; } If (-not $Method) { $Method = Read-Host "Enter the HTTP verb to use (GET, POST, PUT, DELETE, PATCH, CONNECT, OPTIONS, TRACE, HEAD)."; } #end input validation If (-not $body) { try { $response = Invoke-RestMethod -Uri ${Uri} -Method ${Method} -Headers ${global:WUGBearerHeaders} Write-Debug "Invoke-RestMethod -Uri ${Uri} -Method ${Method} -Headers ${global:WUGBearerHeaders}" Write-Debug "Response: ${response}" } catch { $message = "Error: $($_.Exception.Response.StatusDescription) `n URI: $Uri `n Method: $Method" Write-Error $message throw } } else { try { $response = Invoke-RestMethod -Uri $Uri -Method $Method -Headers $global:WUGBearerHeaders -Body $body Write-Debug "Invoke-RestMethod -Uri ${Uri} -Method ${Method} -Headers ${global:WUGBearerHeaders} -Body ${body}" Write-Debug "Response: ${response}" } catch { $message = "Error: $($_.Exception.Response.StatusDescription) `n URI: $Uri `n Method: $Method" Write-Error $message Write-Error "URI: $uri" Write-Error "Method: $Method" Write-Error "Body: $body" throw } } return $response } # 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