Showing results for 
Search instead for 
Did you mean: 
Frequent Visitor

HTTP Webhook, Azure Function (PowerShell) and MS Flow

Hello All,

I'm not sure if I should be posting this to teh MS Flow Group or Azure Functions! Anyway I'm trying to use the HTTP Webhook Action instead of the HTTP Action to try and resolve problems with Timeouts.
The HTTP Webhook calls an Azure Function written PowerShell. Calling the function works fine (it also works with the HTTP Action). The problem is I can't work out how to return to the Flow using the CallbackURL. I'm not sure if I should be using Invoke-RestMethod or Invoke-WebRequest or using the integration features in Azure Functions.
This seems to work, but I don't think I have the 'body' correct.

$Body = @{
firstName = 'John'
lastName = 'Doe'
email = ''
birthday = '1980-10-15'
hobbies = 'Hiking','Fishing','Jogging'

Write-Output ($Body | ConvertTo-Json)

$Result = Invoke-RestMethod -Uri $requestBody.callbackURL -Method Post -body ($Body | ConvertTo-Json)
Community Support
Community Support

Hi @lrarbin1977 ,


Could you share the configuration of Flow and the details of run history?

Please consider modifying the content in the Body according to the execution result of the Flow, or refer to the data in the http response.

In addition, Here is a blog on Run any PnP-PowerAhell in one AzureFunction from Microsoft Flow for your reference:


Best Regards,

Community Support Team _ Barry
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Helpful resources

User Groups Public Preview

Join us for our User Group Public Preview!

Power Automate User Groups are coming! Make sure you’re among the first to know when user groups go live for public preview.

New Super Users

Meet the Power Automate Super Users!

Many congratulations to the Season 1 2021 Flownaut Crew!

Power Platform ISV STudio

Power Platform ISV Studio

ISV Studio is the go-to Power Platform destination for ISV’s to monitor & manage applications post-AppSource publish.

Users online (51,465)