API error code

RUP-BIL-400-PLAN_NOT_PURCHASABLE

This plan cannot be purchased.

HTTP status: 400
Area: Plans and billing

Description

English: This plan cannot be purchased.
Turkish: Bu paket satın alınamaz.

Example response

HTTP 400 · application/problem+json

{
  "type": "https://rintup.com/docs/errors/RUP-BIL-400-PLAN_NOT_PURCHASABLE",
  "title": "This plan cannot be purchased.",
  "status": 400,
  "code": "RUP-BIL-400-PLAN_NOT_PURCHASABLE",
  "traceId": "…"
}

How to handle it

This is a client error: the request will fail the same way if it is sent again unchanged. Fix the request, the key or the account state first.

Branch on the code field, not on the title: code never changes, while title follows the Accept-Language header (Turkish or English). Include traceId when you contact support.