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GET
/
api
/
widget-score
Widget Score
curl --request GET \
  --url https://airrating.io/api/widget-score
{
  "origin": "<string>",
  "destination": "<string>",
  "airline": "<string>",
  "date": "<string>",
  "score": 123,
  "label": "<string>",
  "color": "<string>",
  "delay_rate": 123
}

​
Overview

Powers the embeddable widget.js badge. Returns a minimal risk score payload optimised for frontend rendering. Open CORS — can be called directly from any domain. Responses are cached for 1 hour (s-maxage=3600).

​
Request

​
origin
string
required
IATA code of the departure airport.
​
dest
string
required
IATA code of the arrival airport.
​
airline
string
required
IATA airline code.
​
date
string
required
Departure date in YYYY-MM-DD format.
​
key
string
Your API key (optional during beta).

​
Response

​
origin
string
IATA departure airport code.
​
destination
string
IATA arrival airport code.
​
airline
string
IATA airline code.
​
date
string
Requested date.
​
score
integer
Risk Score 0–100.
​
label
string
Risk label: Low risk, Medium risk, High risk, or Very high risk.
​
color
string
Hex color for the score badge (green → red).
​
delay_rate
integer
Historical delay rate as a whole percentage.

​
Example

curl "https://airrating.io/api/widget-score?origin=FCO&dest=LHR&airline=AZ&date=2026-04-10"
Response
{
  "origin": "FCO",
  "destination": "LHR",
  "airline": "AZ",
  "date": "2026-04-10",
  "score": 62,
  "label": "High risk",
  "color": "#f97316",
  "delay_rate": 33
}

​
Embedding the widget

Add the script tag once per page and place one or more div.airrating-widget elements wherever you want the badge to appear: 
<div class="airrating-widget"
     data-origin="FCO"
     data-dest="LHR"
     data-airline="AZ"
     data-date="2026-04-10"
     data-key="YOUR_API_KEY">
</div>
<script src="https://airrating.io/widget.js" async></script>

​
Widget attributes

AttributeRequiredDefaultDescription
data-origin✓—IATA departure code
data-dest✓—IATA arrival code
data-airline✓—IATA airline code
data-date✓—Date (YYYY-MM-DD)
data-key——API key
data-size—fullfull or compact
data-theme—darkdark or light
data-lang—enen, it, or es
The widget disappears silently on any error — no broken UI on your page.