curl https://api.khaime.com/api/v1/partner/payments/sessions/sess_a1b2c3d4 \
  -H "X-API-Key: pk_sandbox_your_key"

GET

payments

sessions

{session_id}

curl https://api.khaime.com/api/v1/partner/payments/sessions/sess_a1b2c3d4 \
  -H "X-API-Key: pk_sandbox_your_key"

Get Payment Session

This endpoint does not currently return real data for anything created via Create Payment Intent. It looks up a session record in Redis that only Khaime’s legacy hosted-Checkout-Session flow used to write — that flow was replaced in the PaymentIntent/Direct Charge migration, and nothing populates that record today. Calling this with an intent_id returned from POST /payments/sessions or POST /payments/intents will return 404 Payment session not found or expired every time.There is currently no working status-polling endpoint for Partner API payments. Use webhooks (payment.succeeded, payment.failed) to confirm payment outcomes — this is the only reliable mechanism today. If you need synchronous polling for local development or a webhook-delivery fallback, raise it with the Khaime team; it isn’t implemented yet.

Path Parameters

session_id

string

required

Historically a session_id from the old hosted-checkout flow. Not the same identifier space as the intent_id returned by Create Payment Intent today.

Response (when the endpoint is reachable)

{
  "success": true,
  "data": {
    "session_id": "sess_a1b2c3d4",
    "status": "completed",
    "amount": 5320,
    "currency": "USD",
    "payment_type": "one_time",
    "created_at": "2026-01-16T21:00:00.000Z",
    "completed_at": "2026-01-16T21:05:00.000Z"
  }
}

Error Codes

Status	Error Code	Cause
`404`	`CART_EXPIRED`	No matching session in Redis — currently always the case, including for valid `intent_id`s.
`404`	`AUTH_PERMISSION_DENIED`	Session exists but belongs to a different partner API key.

curl https://api.khaime.com/api/v1/partner/payments/sessions/sess_a1b2c3d4 \
  -H "X-API-Key: pk_sandbox_your_key"

Create Payment Intent List Subscriptions

API Reference

Account

Products & Pricing

Payments

Subscriptions

Marketplace

B2B Commerce

Get Session

Get Payment Session

Path Parameters

Response (when the endpoint is reachable)

Error Codes

​Get Payment Session

​Path Parameters

​Response (when the endpoint is reachable)

​Error Codes

Get Payment Session

Path Parameters

Response (when the endpoint is reachable)

Error Codes