We tried to send the image url in shopify post api but I am getting error

Shopify Discussion
,
1

We have tried to post the image URL in Shopify product image API but I am getting the below error from Shopify :–>
Request data to Shopify product image API
{
“image”: {
“variant_ids”:[
41012428079269
],
“src”: "https://tagrainstorage.blob.core.windows.net/testtagimages/47babd4a-8281-4a53-bd93-d97f37a0fcfa.jpg"
}
}

Error Response from Shopify product image API :–

{
“errors”: {
“image”: [
“Could not download image: ["/testtagimages/47babd4a-8281-4a53-bd93-d97f37a0fcfa.jpg is not a valid image file type."]”
]
}
}

However, When I try to attach some other image URL, I get a successful response:–

Request to Shopify product image API:–
{
“image”: {
“variant_ids”:[
41012428079269
],
“src”: "https://image.freepik.com/free-vector/mobile-phone-chat-template_23-2147511106.jpg"
}
}

Response from shopify product image API :–
{
“image”: {
“id”: 31722670162085,
“product_id”: 7117939081381,
“position”: 1,
“created_at”: “2021-10-20T08:02:55Z”,
“updated_at”: “2021-10-20T08:02:55Z”,
“alt”: null,
“width”: 626,
“height”: 626,
“src”: "https://cdn.shopify.com/s/files/1/0577/9406/8645/products/mobile-phone-chat-template_23-2147511106.jpg?v=1634716975",
“variant_ids”: [
41012428079269
],
“admin_graphql_api_id”: “gid://shopify/ProductImage/31722670162085”
}
}

Please let me know why we are getting the error with the first image API POST but not with the second image url?