How to set image dynamically in Adaptive card

Question

I am trying below snippet to set image as per if else condition but its now working as expected it always empty Image is one of my column name which am using in adaptive card

"items": [       
    {
        "type": "Image",
        "url": "${if({Image} == Test, 'https://test.sharepoint.com/mysite/mylib/Test.png', if({Image} == Test1, 'https://test.sharepoint.com/mysite/mylib/Test1.png')}",
        "size": "Medium",
        "horizontalAlignment": "Center",
        "altText": "Result logo"                                            
    }                                        
]

Answer 1

I was able to do it using when condition so below is the syntax

{
"type": "Image",
"url": " https://test.sharepoint.com/mysite/mylib/Test.png",
"size": "Small",
"horizontalAlignment": "Center",
"altText": "Result logo",
"$when": "${Image== 'Test'}"
},
{
"type": "Image",
"url": " https://test.sharepoint.com/mysite/mylib/Test1.png",
"size": "Small",
"horizontalAlignment": "Center",
"altText": "Result logo",
"$when": "${Image== 'Test1'}"
},
{
"type": "Image",
"url": " https://test.sharepoint.com/mysite/mylib/Test2.png",
"size": "Small",
"horizontalAlignment": "Center",
"altText": "Result logo",
 "$when": "${Image== 'Test2'}"
 }