curl --request GET \
  --url https://api.confiopagos.com/v1/stores/{store}/subscription-plans/assignments \
  --header 'Authorization: Bearer <token>'

{
  "assignments": [
    {
      "name": "organizations/01JNRR1NY8MDX4XCGG0N4F06X3/plan-assignments/01JNRVWWHH68E76V3TMFFT6GHJ",
      "subscriptionPlan": "organizations/01JNRR1NY8MDX4XCGG0N4F06X3/stores/01JNRRDZDPH40DB2YRW329BFXM/subscription-plans/01JNRVWWHH68E76V3TMFFT6GHJ",
      "status": "PENDING_ACCEPTANCE",
      "buyer": {
        "email": "<string>",
        "phoneNumber": "<string>",
        "firstName": "<string>",
        "lastName": "<string>",
        "user": "<string>"
      },
      "createTime": "2024-01-15T10:30:00Z",
      "acceptanceUrl": "https://checkout.confiopagos.com/s/abc123token",
      "acceptanceTokenExpiresAt": "2024-01-22T10:30:00Z",
      "currentPeriodStart": "2024-01-15T10:30:00Z",
      "currentPeriodEnd": "2024-02-15T10:30:00Z",
      "nextBillingTime": "2024-02-15T10:30:00Z"
    }
  ],
  "nextPageToken": "<string>"
}