Image load issue in adaptive card in teams

{
"$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
"type": "AdaptiveCard",
"version": "1.5",
"body": [
{
"type": "Container",
"minHeight": "60px",
"items": [
{
"isSubtle": false,
"maxLines": 0,
"text": " ",
"type": "TextBlock"
}
]
},
{
"type": "ColumnSet",
"columns": [
{
"type": "Column",
"verticalContentAlignment": "Center",
"items": [
{
"isSubtle": false,
"maxLines": 0,
"text": " ",
"type": "TextBlock"
}
],
"height": "stretch",
"width": "stretch"
},
{
"type": "Column",
"width": 60,
"items": [
{
"type": "TextBlock",
"text": "Text-1",
"size": "Large",
"fontType": "Default",
"style": "columnHeader",
"isSubtle": false,
"horizontalAlignment": "Left",
"maxLines": 5,
"spacing": "Large",
"weight": "Default",
"color": "Dark",
"wrap": true
}
],
"verticalContentAlignment": "Top"
},
{
"type": "Column",
"verticalContentAlignment": "Center",
"items": [
{
"isSubtle": false,
"maxLines": 0,
"text": " ",
"type": "TextBlock"
}
],
"height": "stretch",
"width": "stretch"
}
],
"minHeight": "100px",
"spacing": "None"
},
{
"type": "Container",
"minHeight": "5px",
"items": [
{
"isSubtle": false,
"maxLines": 0,
"text": " ",
"type": "TextBlock"
}
]
},
{
"type": "ColumnSet",
"columns": [
{
"type": "Column",
"width": "50",
"spacing": "None",
"items": [
{
"isSubtle": false,
"maxLines": 0,
"text": " ",
"type": "TextBlock"
}
]
},
{
"type": "Column",
"width": "55px",
"spacing": "None",
"items": [
{
"type": "Image",
"url": "icon_rating_1_unselected.png",
"altText": "Not easy at all",
"selectAction": {
"type": "Action.Submit",
"title": "One",
"data": {
"data": {
"requestType": "selection",
"choice_id": "rating_1",
"source": "1",
"total": "5",
"context": "eyJlbWFpbElkIjoidG9ueS5zdGFya0B6dzh5Yi5vbm1pY3Jvc29mdC5jb20iLCJxdWVzdGlvbklkIjozMiwiY2hvaWNlSWQiOjYsInB1bHNlU3VydmV5SW5zdGFuY2VJZCI6MTQ1Mywic2VydmljZVVzZXJJZCI6InRvbnkuc3RhcmtAenc4eWIub25taWNyb3NvZnQuY29tIiwidXNlclBlcnNvbmEiOiIxMDAxIn0=",
"updated": "true",
"choice_type": "rating",
"product_logo_url": "/null",
"product_name": "product-aee78ac4-a5ae-11ec-a202-0242ac110004",
"template_name": "t1",
"src_act_id": "1648471833308",
"expiry": "1648508847032",
"version": "2",
"survey_prod_inst": "1453",
"email": "Email address removed",
"prod_inst_user_id": "3768",
"msteams": {
"type": "task/fetch"
}
},
"msteams": {
"type": "task/fetch"
}
}
},
"height": "45px"
}
]
},
{
"type": "Column",
"width": "55px",
"spacing": "None",
"items": [
{
"type": "Image",
"url": "icon_rating_2_unselected.png",
"altText": "Somewhat easy",
"selectAction": {
"type": "Action.Submit",
"title": "Two",
"data": {
"data": {
"requestType": "selection",
"choice_id": "rating_2",
"source": "1",
"total": "5",
"context": "eyJlbWFpbElkIjoidG9ueS5zdGFya0B6dzh5Yi5vbm1pY3Jvc29mdC5jb20iLCJxdWVzdGlvbklkIjozMiwiY2hvaWNlSWQiOjcsInB1bHNlU3VydmV5SW5zdGFuY2VJZCI6MTQ1Mywic2VydmljZVVzZXJJZCI6InRvbnkuc3RhcmtAenc4eWIub25taWNyb3NvZnQuY29tIiwidXNlclBlcnNvbmEiOiIxMDAxIn0=",
"choice_type": "rating",
"product_logo_url": "/null",
"product_name": "product-aee78ac4-a5ae-11ec-a202-0242ac110004",
"template_name": "t2",
"updated": "true",
"version": "2",
"src_act_id": "1648471833308",
"survey_prod_inst": "1453",
"email": "Email address removed",
"prod_inst_user_id": "3768",
"msteams": {
"type": "task/fetch"
}
},
"msteams": {
"type": "task/fetch"
}
}
},
"height": "45px"
}
]
},
{
"type": "Column",
"width": "55px",
"spacing": "None",
"items": [
{
"type": "Image",
"url": "icon_rating_3_unselected.png",
"altText": "Fairly easy",
"selectAction": {
"type": "Action.Submit",
"title": "Four",
"data": {
"data": {
"requestType": "selection",
"choice_id": "rating_3",
"source": "1",
"total": "5",
"context": "eyJlbWFpbElkIjoidG9ueS5zdGFya0B6dzh5Yi5vbm1pY3Jvc29mdC5jb20iLCJxdWVzdGlvbklkIjozMiwiY2hvaWNlSWQiOjgsInB1bHNlU3VydmV5SW5zdGFuY2VJZCI6MTQ1Mywic2VydmljZVVzZXJJZCI6InRvbnkuc3RhcmtAenc4eWIub25taWNyb3NvZnQuY29tIiwidXNlclBlcnNvbmEiOiIxMDAxIn0=",
"choice_type": "rating",
"product_logo_url": "/null",
"product_name": "product-aee78ac4-a5ae-11ec-a202-0242ac110004",
"template_name": "t3",
"updated": "true",
"src_act_id": "1648471833308",
"version": "2",
"survey_prod_inst": "1453",
"email": "Email address removed",
"prod_inst_user_id": "3768",
"msteams": {
"type": "task/fetch"
}
},
"msteams": {
"type": "task/fetch"
}
}
},
"height": "45px"
}
]
},
{
"type": "Column",
"width": "55px",
"spacing": "None",
"items": [
{
"type": "Image",
"url": "icon_rating_4_selected.png",
"altText": "Very easy",
"selectAction": {
"type": "Action.Submit",
"title": "One",
"data": {
"data": {
"requestType": "selection",
"choice_id": "rating_4",
"source": "1",
"total": "5",
"context": "eyJlbWFpbElkIjoidG9ueS5zdGFya0B6dzh5Yi5vbm1pY3Jvc29mdC5jb20iLCJxdWVzdGlvbklkIjozMiwiY2hvaWNlSWQiOjksInB1bHNlU3VydmV5SW5zdGFuY2VJZCI6MTQ1Mywic2VydmljZVVzZXJJZCI6InRvbnkuc3RhcmtAenc4eWIub25taWNyb3NvZnQuY29tIiwidXNlclBlcnNvbmEiOiIxMDAxIn0=",
"choice_type": "rating",
"product_logo_url": "/null",
"product_name": "product-aee78ac4-a5ae-11ec-a202-0242ac110004",
"template_name": "t4",
"updated": "true",
"src_act_id": "1648471833308",
"version": "2",
"survey_prod_inst": "1453",
"email": "Email address removed",
"prod_inst_user_id": "3768",
"msteams": {
"type": "task/fetch"
}
},
"msteams": {
"type": "task/fetch"
}
}
},
"height": "45px"
}
]
},
{
"type": "Column",
"width": "50px",
"items": [
{
"type": "Image",
"url": "icon_rating_5_unselected.png",
"altText": "Extremely easy",
"selectAction": {
"type": "Action.Submit",
"title": "Five",
"data": {
"data": {
"requestType": "selection",
"choice_id": "rating_5",
"source": "1",
"total": "5",
"context": "eyJlbWFpbElkIjoidG9ueS5zdGFya0B6dzh5Yi5vbm1pY3Jvc29mdC5jb20iLCJxdWVzdGlvbklkIjozMiwiY2hvaWNlSWQiOjEwLCJwdWxzZVN1cnZleUluc3RhbmNlSWQiOjE0NTMsInNlcnZpY2VVc2VySWQiOiJ0b255LnN0YXJrQHp3OHliLm9ubWljcm9zb2Z0LmNvbSIsInVzZXJQZXJzb25hIjoiMTAwMSJ9",
"choice_type": "rating",
"product_logo_url": "/null",
"product_name": "product-aee78ac4-a5ae-11ec-a202-0242ac110004",
"template_name": "t5",
"updated": "true",
"src_act_id": "1648471833308",
"version": "2",
"survey_prod_inst": "1453",
"email": "Email address removed",
"prod_inst_user_id": "3768",
"msteams": {
"type": "task/fetch"
}
},
"msteams": {
"type": "task/fetch"
}
}
},
"height": "45px"
}
],
"spacing": "None"
},
{
"type": "Column",
"width": "50",
"spacing": "None",
"items": [
{
"isSubtle": false,
"maxLines": 0,
"text": " ",
"type": "TextBlock"
}
]
}
]
},
{
"type": "Container",
"minHeight": "5px",
"items": [
{
"isSubtle": false,
"maxLines": 0,
"text": " ",
"type": "TextBlock"
}
]
}
],
"verticalContentAlignment": "Center",
"minHeight": "495px"
}