Power Platform Community Forum Thread Details

I've been using Webhook connector to post messages from my CRM into Teams Channel. I'm now trying to migrate to the new WorkFlow.

I have created a new workflow as per the below steps:

1. Apps > Workflow > All Templates > Post to a chat when a webhook request is received

2. Microsoft Teams [NEXT]

3. Selected the TEAM & Channel [Add WorkFlow]

DONE

Now, I'm using the following PHP code to post a message to Teams Channel.

<?php

$msg = "Please ignore: " . date("Y-M-d");

$url = 'https://prod2-20.centralindia.logic.azure.com:443/workflows/3357f.....w7gGwDU8';
$data = array("@context" => "http://schema.org/extensions","@type" => "messagecard","text"=>$msg);
	
$postdata = json_encode($data);

$ch1 = curl_init($url);
curl_setopt($ch1, CURLOPT_POST, 1);
curl_setopt($ch1, CURLOPT_POSTFIELDS, $postdata);
curl_setopt($ch1, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt($ch1, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
$result1 = curl_exec($ch1);
curl_close($ch1);

?>

When executing the above code, I get the following error:

Error

Action 'Send_each_adaptive_card' failed

The execution of template action 'Send_each_adaptive_card' failed: the result of the evaluation of 'foreach' expression '@triggerOutputs()?['body']?['attachments']' is of type 'Null'. The result must be a valid array.

Someone please help me fix this issue..

Thanks

Categories:

Building flows