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GET
/
api
/
oi
{
  "oi": [
    {
      "date": "2025-03-17",
      "series_key": "SERIES_A",
      "value": 4.2
    },
    {
      "date": "2025-03-17",
      "series_key": "SERIES_B",
      "value": 8.7
    }
  ]
}

​
Authentication

No authentication required.

​
Query Parameters

​
weeks
number
default:"156"
Number of weeks of historical data to return. Maximum 312.

​
Response

​
oi
array
Array of income-stratified spending observations.
cURL
curl "https://api.consumersignals.io/api/oi?weeks=156"
Python
import requests

response = requests.get(
    "https://api.consumersignals.io/api/oi",
    params={"weeks": 156}
)
data = response.json()
TypeScript
const response = await fetch(
  "https://api.consumersignals.io/api/oi?weeks=156"
);
const data = await response.json();

{
  "oi": [
    {
      "date": "2025-03-17",
      "series_key": "SERIES_A",
      "value": 4.2
    },
    {
      "date": "2025-03-17",
      "series_key": "SERIES_B",
      "value": 8.7
    }
  ]
}