Get Metadata Item

Retrieve a specific metadata item by its ID.

GET `/blobs/metadata/:id`

Parameter	Type	Required	Description
`id`	string	Yes	The unique ID of the metadata item.

Parameter	Type	Description
`item`	object	The metadata item object.

curl -X GET https://api.blobhub.io/v1/blobs/metadata/meta_001

{
  "item": {
    "id": "meta_001",
    "blob_id": "blob_789",
    "alias": "accuracy",
    "value": "0.98",
    "data": {}
  }
}