List/Query Links¶

Return all Links registered in the UNIS instance.

Request¶

HTTP Request:

GET https://example.com/links

Query Parameters¶

All the attributes defined in, or extended from, Links can be queried by the mechanisms defined in UNIS query language.

Request Body¶

Empty

Response¶

Response Status Codes¶

200 OK A list (might be empty) of Links is returned successfully.
401 Unauthorized The supplied credentials are not enough to read Links.
500 Internal Server Error Link(s) couldn’t be read, try again.

Response Body¶

If successful, a list (might be empty) of Link will be returned.

Examples¶

The examples include only important HTTP header fields for clarity.

List all Links¶

Request:

GET https://example.com/links
Content-Type: application/perfsonar+json
Accept: application/perfsonar+json
Connection: close

Response:

HTTP/1.1 200 OK
Content-Type: application/perfsonar+json; profile=http://unis.crest.iu.edu/schema/20120709/link#

[
    {
        "$schema": "http://unis.crest.iu.edu/schema/20120709/link#",
        "id": "link1",
        "selfRef": "https://example.com/links/link1"
        "ts": 1337711394175048,
        "directed": true,
        "capacity": 10000000000,
        "endpoints": {
            "source": {
                "href": "https://example.com/ports/1",
                "ref": "full"
            },
            "sink": {
                "href": "https://example.com/ports/2",
                "ref": "full"
            }
        }
    },
    {
        "$schema": "http://unis.crest.iu.edu/schema/20120709/link#",
        "id": "link2",
        "selfRef": "https://example.com/links/link2",
        "ts": 1337711394175048,
        "directed": false,
        "capacity": 10000000000,
        "endpoints": [
            {
                "href": "https://example.com/ports/3",
                "ref": "full"
            },
            {
                "href": "https://example.com/ports/4",
                "ref": "full"
            }
        ]
    }
]