This is the JSON response for the /boundary-sets/federal-electoral-districts/ API call. Get the raw JSON or read the API documentation.

{
    "domain": "Canada", 
    "licence_url": "http://www.statcan.gc.ca/reference/licence-eng.html", 
    "name_singular": "Federal electoral district", 
    "notes": "", 
    "authority": "Her Majesty the Queen in Right of Canada", 
    "source_url": "http://www12.statcan.gc.ca/census-recensement/2011/geo/bound-limit/bound-limit-eng.cfm", 
    "name_plural": "Federal electoral districts", 
    "extent": [
        -141.01807315800002, 
        41.676949221000115, 
        -52.58229582199997, 
        89.99942704200011
    ], 
    "last_updated": "2011-11-28", 
    "related": {
        "boundaries_url": "/boundaries/federal-electoral-districts/"
    }
}