https://api.edmunds.com/v1/api/incentive/incentiverepository/findincentivesbycategoryandzipcode?category=Sedan&zipcode=90019&fmt=json&api_key={api key}

{
    "incentiveHolder": [{
        "rebateAmount": 750.0,
        "termMonths": 60,
        "apr": 0.9,
        "creditRatingTier": "Tier 1",
        "id": 2943384,
        "type": "CASH_REBATE",
        "contentType": "CUSTOMER_CASH_OR_APR",
        "sourceType": "UNKNOWN",
        "subprogramId": 830583,
        "startDate": "2013-07-09",
        "endDate": "2013-09-03",
        "comments": "",
        "restrictions": "$750 Customer Retail Cash may not be combined with 0.90% APR - 2.90 % APR and vehicle must be financed through Ally Financial Inc. ",
        "name": "CC or APR - 2013 Verano - National",
        "primary": false,
        "incentiveVehicles": [{
            "link": "/api/incentive/incentivevehicle/57298"
        }],
        "zipcodeExceptions": [],
        "categories": ["Car", "Sedan"],
        "regions": ["i397"],
        "incentiveType": "cashRebate",
        "optionIds": [],
        "makeIds": [{
            "link": "/api/vehicle/make/200006659"
        }],
        "styleIds": [{
            "link": "/api/vehicle/style/200430609"
        }, {
            "link": "/api/vehicle/style/200430608"
        }, {
            "link": "/api/vehicle/style/200424094"
        }, {
            "link": "/api/vehicle/style/200430607"
        }]
    },
	...
}