Payment links
Upload payment link logo
Multipart upload (logo field). PNG, JPEG, or WebP; max 2 MB. SVG is not allowed. Requires api:write.
POST
Upload payment link logo
Authorizations
API key created in the Remitflex Dashboard at dashboard.remitflex.io (rmf_live_... or rmf_test_...).
Key management endpoints require a dashboard JWT and are not part of this reference.
Path Parameters
RemitFlex payment link (collection) UUID — parent link or checkout session id from create/list/get.
Body
multipart/form-data