API Reference
Portal

Create payment

post
https://api.cert.zerohash.com/payments

Creates a fiat pre-fund/settlement or a crypto payout. The request body must match one of the four documented shapes; submitting both total and quantity on a payout is rejected.

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Body Params

Payload describing either a fiat transaction or a crypto payout.

Headers
string
required

HMAC-SHA256 signature of the request, base64-encoded. See the Authentication guide for the exact signing formula.

string
required

Current Unix timestamp in seconds. Must be within 60 seconds of server time or the request is rejected.

string

Optional value to simulate specific success/failure scenarios in the certification environment. Has no effect in production.

Responses

Updated 2 months ago

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Response
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application/json

Updated 2 months ago

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