---++  GET api/metadata/lineage/edges/:id
   * <a href="#Description">Description</a>
   * <a href="#Parameters">Parameters</a>
   * <a href="#Results">Results</a>
   * <a href="#Examples">Examples</a>

---++ Description
Gets the edge with specified id.

---++ Parameters
   * :id is the unique id of the edge.
   * doAs <optional query param> allows the current user to impersonate the user passed in doAs when interacting with the Falcon system.

---++ Results
Edge with the specified id.

---++ Examples
---+++ Rest Call
<verbatim>
GET http://localhost:15000/api/metadata/lineage/edges/Q6t-c-5g?doAs=joe
</verbatim>
---+++ Result
<verbatim>
{
    "results":
        {
            "_id":"Q6t-c-5g",
            "_type":"edge",
            "_outV":12,
            "_inV":16,
            "_label":"output"
        }
}
</verbatim>