curl --location 'https://www.amazon.com/ap/oa/mediaPlan/v2/historicalReachCurves/c571b6ec-ab2d-41eb-a38c-34b053ee1a1e?maxResults=1&nextToken=sample-next-token' \
--header 'Amazon-Ads-AccountId: 2095123454329876' \
--header 'Amazon-Advertising-API-ClientId: amzn1.application-oa2-client.fakeClient1234567890' \
--header 'Amazon-Advertising-API-Scope: 123123123123123'{
"dataPoints": [
{
"demographic": "M18_34",
"endDate": "2023-05-31",
"frequencyThresholdReach": [
{
"frequencyThreshold": "1",
"reach": "11111"
},
{
"frequencyThreshold": "2",
"reach": "1112"
},
{
"frequencyThreshold": "3",
"reach": "113"
}
],
"geography": "US",
"impressions": "123123",
"reachType": "HOUSEHOLDS",
"startDate": "2023-05-01",
"supplyPackage": "STV"
}
],
"nextToken": "",
"totalResults": 1
}