IATA Resolution 600a Air Waybill (AWB) 11-Digit MOD-7 Spec
Verify 11-digit IATA Air Waybill check digits and airline prefixes with deterministic MOD-7 arithmetic.
Quick Technical Summary: Verify 11-digit IATA Air Waybill check digits and airline prefixes with deterministic MOD-7 arithmetic. Implementation conforms to IATA Resolution 600a & Resolution 722e.
Specification & Structural Breakdown
An IATA Air Waybill consists of a 3-digit airline accounting prefix, a hyphen or space, a 7-digit serial number, and a 1-digit MOD-7 check digit.
| Part | Digits | Example | Function |
|---|---|---|---|
| Airline Prefix | 3 digits | 016 | Identifies airline (016 = United) |
| Serial Number | 7 digits | 1234567 | Unique cargo consignment sequence |
| Check Digit | 1 digit | 5 | Serial % 7 (1234567 % 7 = 5) |
Test IATA Resolution 600a Air Waybill (AWB) 11-Digit MOD-7 Spec Live
Paste raw inputs up to 32KB and inspect deterministic parsed JSON in real-time across 330+ Cloudflare edge locations. Pure compute, zero cold-starts.
Parsed JSON Response Model
The edge microservice transforms input payloads into strongly-typed hierarchical JSON with zero cold starts:
{
"awb": "016-12345675",
"airline": "United Airlines",
"checkDigitValid": true
}
Copy-Paste Integration Code
Integrate this validator directly into your application using your production API key:
curl --request POST \
--url "https://iata-air-cargo-awb-aviation-validator-mod-7-600a-722e.stanzaapi.com/api/v1/iata/awb/validate" \
--header "Content-Type: application/json" \
--header "x-api-key: YOUR_API_KEY" \
--data '{
"awb": "016-12345675"
}'
const response = await fetch("https://iata-air-cargo-awb-aviation-validator-mod-7-600a-722e.stanzaapi.com/api/v1/iata/awb/validate", {
method: "POST",
headers: {
"Content-Type": "application/json",
"x-api-key": process.env.API_KEY || "YOUR_API_KEY"
},
body: JSON.stringify({
"awb": "016-12345675"
})
});
const data = await response.json();
console.log(data);
import requests
import json
url = "https://iata-air-cargo-awb-aviation-validator-mod-7-600a-722e.stanzaapi.com/api/v1/iata/awb/validate"
headers = {
"Content-Type": "application/json",
"x-api-key": "YOUR_API_KEY"
}
payload = {
"awb": "016-12345675"
}
response = requests.post(url, json=payload, headers=headers)
print(response.json())
package main
import (
"bytes"
"fmt"
"io"
"net/http"
"os"
)
func main() {
url := "https://iata-air-cargo-awb-aviation-validator-mod-7-600a-722e.stanzaapi.com/api/v1/iata/awb/validate"
payload := []byte(`{"awb":"016-12345675"}`)
req, _ := http.NewRequest("POST", url, bytes.NewBuffer(payload))
req.Header.Add("Content-Type", "application/json")
req.Header.Add("x-api-key", os.Getenv("API_KEY"))
res, err := http.DefaultClient.Do(req)
if err != nil {
panic(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}
Frequently Asked Questions & Technical Notes
The check digit is 0. Valid check digits are always in the range 0 through 6.
Related IATA Air Cargo AWB & Aviation Validator API Formats
Explore sibling specifications and standards in the same developer cluster:
IATA 3-Digit Airline Accounting Prefix Directory & Resolver
Instant lookup of 500+ official 3-digit IATA airline prefixes to carrier metadata and designators.
View Format →IATA 13-Digit E-Ticket Validator [Resolution 722e Airline Accounting API]
Validate 13-digit passenger electronic ticket numbers and coupon structures across global GDS platforms with instant MOD-7 check digit verification.
View Format →IATA 3-Letter Airport Code & Metropolitan Area Standard
Validate and resolve 3-letter IATA airport and metropolitan destination codes.
View Format →