Unable to use GLB 3d Model in productCreateMedia

Retired Boards Appdev Graphql Basics And Troubleshooting
,
1

I am unable to use productCreateMedia to set a GLB file on my product. I receive this error:

There were errors with the request: [{"field":["media","0","originalSource"],"message":"Invalid Model 3d url=https://cdn.shopify.com/3d/models/o/e38516a2d6824caa/watch.glb"}]

Invalid Model 3d url=https://cdn.shopify.com/3d/models/o/e38516a2d6824caa/watch.glb

The watch 3D Model comes from the Shopify examples, if you got to the url you can see it is a valid GLB file.

This is the GraphQL statement that is executing:

mutation {
  productCreateMedia(productId: "gid://shopify/Product/9515810062616", media: [
		  	{ 
		  		mediaContentType: MODEL_3D,
		  		originalSource: "https://cdn.shopify.com/3d/models/o/e38516a2d6824caa/watch.glb"
		  	}
  		]
  	) {
    media { id } mediaUserErrors { field message }
  }
}

I honestly believe this to be a bug in the Shopify Admin GraphQL API. I have not had problems using productCreateMedia to add images.

Please help.