How do you call an API in PowerShell?

How do you call an API in PowerShell?

What is a (REST) API?

1. Invoke-RestMethod. When you call a REST API from PowerShell, you will use the cmdlet Invoke-RestMethod.
2. URI. An API call is a request through HTTP or HTTPS.
3. Methods. An API call needs an URL, but it also needs a method.
4. Creating a header.
5. Bearer header.
6. Basic header.
7. OAuth Authentication.

What is API Admin Microsoftonline?

The Office 365 Service Communications API allows admins and partners to retrieve SHD and Message center information by means of querying the corresponding service, running at the following endpoint: https://api.admin.microsoftonline.com/shdtenantcommunications.svc.

How do I call Azure REST API from PowerShell?

Type the service principal name in the Select. click on it, it will show in the selected members and click Save button. Open Powershell, below is the script to authenticate to Azure Rest API. feed information in subscriptionId, tenantId, applicationId and secret.

How do I call Azure REST API?

set the “resource” to “https://management.azure.com”

1. AAD will return an access token.
2. You can now call the API adding an additional header ; Header Name = Authorization. Header Value = “Bearer *accesstoken*”
3. The API will return a response.

How does the invoke-restmethod cmdlet work in PowerShell?

The Invoke-RestMethod cmdlet sends HTTP and HTTPS requests to Representational State Transfer (REST) web services that returns richly structured data. PowerShell formats the response based to the data type. For an RSS or ATOM feed, PowerShell returns the Item or Entry XML nodes.

How to use Office 365 REST API in PowerShell?

Invoke-RestMethod ` -Uri “https://outlook.office365.com/api/v1.0/me/calendars” ` -Credential $cred | ForEach-Object { $_. Value } | Select-Object -Property Name, ID You can limit the number of item to output using the $top query parameter. If not specified only 10 items will be returned. You can specify up to 50 items to be returned.

How does invoke-restmethod work in JavaScript?

For JavaScript Object Notation (JSON) or XML, PowerShell converts, or deserializes, the content into [PSCustomObject] objects. When the REST endpoint returns multiple objects, the objects are received as an array. If you pipe the output from Invoke-RestMethod to another command, it is sent as a single [Object []] object.

How does the rest endpoint work in PowerShell?

PowerShell formats the response based to the data type. For an RSS or ATOM feed, PowerShell returns the Item or Entry XML nodes. For JavaScript Object Notation (JSON) or XML, PowerShell converts, or deserializes, the content into [PSCustomObject] objects. When the REST endpoint returns multiple objects, the objects are received as an array.