One Protocol for
every corridor.

// JavaScript: submit a certified cheque to ORE
const response = await fetch("/v1/instruments/cheques", {
  method: "POST",
  headers: {
    Authorization: "Bearer omn_live_...",
    "Idempotency-Key": "chk_2026_04_001"
  },
  body: JSON.stringify({
    cheque: { amount: 12500000, currency: "GNF", image_quality: 0.94 },
    routing: { jurisdiction: "GN", partner: "certified_institution" }
  })
});

const decision = await response.json();
console.log(decision.pipeline, decision.signature);

// PHP: same ORE cheque decision
use Omniban\Client;

$client = new Client('omn_live_...');

$decision = $client->cheques()->submit([
    'idempotency_key' => 'chk_2026_04_001',
    'cheque' => [
        'amount' => 12500000,
        'currency' => 'GNF',
        'image_quality' => 0.94,
    ],
    'routing' => ['jurisdiction' => 'GN'],
]);

echo $decision->pipeline; // ASSISTED

# Python: certified institution flow
from omniban import Omniban

client = Omniban(api_key="omn_live_...")

decision = client.cheques.submit(
    idempotency_key="chk_2026_04_001",
    cheque={
        "amount": 12500000,
        "currency": "GNF",
        "image_quality": 0.94,
    },
    routing={"jurisdiction": "GN"},
)

print(decision.pipeline, decision.audit_ref)

// Java: ORE assisted routing
OmnibanClient client = OmnibanClient.withToken("omn_live_...");

ChequeDecision decision = client.cheques().submit(
    ChequeRequest.builder()
        .idempotencyKey("chk_2026_04_001")
        .amount(12500000)
        .currency("GNF")
        .imageQuality(0.94)
        .jurisdiction("GN")
        .build()
);

System.out.println(decision.getPipeline());

// Golang: submit and verify the signed response
client := omniban.NewClient("omn_live_...")

decision, err := client.Cheques.Submit(ctx, omniban.ChequeRequest{
    IdempotencyKey: "chk_2026_04_001",
    Amount: 12500000,
    Currency: "GNF",
    ImageQuality: 0.94,
    Jurisdiction: "GN",
})
if err != nil {
    return err
}

fmt.Println(decision.Pipeline, decision.Signature)

// Rust: typed request, signed ORE decision
let client = Omniban::new("omn_live_...");

let decision = client.cheques().submit(ChequeRequest {
    idempotency_key: "chk_2026_04_001".into(),
    amount: 12500000,
    currency: "GNF".into(),
    image_quality: 0.94,
    jurisdiction: "GN".into(),
}).await?;

println!("{} {}", decision.pipeline, decision.audit_ref);