Sandbox Console

Prototype live with mock data

Use the client credentials below to fetch a demo OAuth token and test transfers against our mock bank network. Swap in your own credentials once onboarding completes.

Client ID

Client Secret

Endpoint

Sample Payload

OAuth2 token exchange

bash

curl --request POST \
  https://identity.sandbox.pesalink.co.ke/oauth2/token \
  --header "Content-Type: application/x-www-form-urlencoded" \
  --data "grant_type=client_credentials" \
  --data "client_id=sandbox_portal_client" \
  --data "client_secret=<secret>"

Instant payment example

bash

curl --request POST \
  https://api.sandbox.pesalink.co.ke/v1/payments \
  --header "Authorization: Bearer <access_token>" \
  --header "Idempotency-Key: {uuid}" \
  --header "Content-Type: application/json" \
  --data '{
    "sourceAccount": "34002349872",
    "destinationAccount": "017200234987",
    "amount": { "value": 12500, "currency": "KES" },
    "narration": "POS Settlement"
  }'