Lookup for vulnerable packages by Package URL.

GET /api/packages/350970?format=api
HTTP 200 OK
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Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/350970?format=api",
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    "type": "rpm",
    "namespace": "redhat",
    "name": "ruby",
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    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
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                    "reference_url": "https://usn.ubuntu.com/3626-1/",
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            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3217?format=api",
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}