Nomba test from test.outavenue.com at 2026-10-28T17:01:09+00:00
PHP 8.3.36, base URL https://api.nomba.com
Client ID set, private key set, account ID set

== Outgoing IP (give this one to Nomba to whitelist)
102.212.247.138

== Access token
HTTP 200: issued OK

== GET /v1/transfers/banks
HTTP 403
{"code":"403","description":"Your Request Seems to be coming from an unknown source","message":"Your Request Seems to be coming from an unknown source","status":false}

Add &checkout=1 to the URL to also try creating a ₦100 checkout link.

A 403 "coming from an unknown source" means Nomba hasn't whitelisted the outgoing IP above.