# Rozpoczęcie onboardingu submerchanta

Zwraca kolejny krok onboardingu submerchanta. Dla redirect_user generowany jest nowy link do onboardingu w SimPay.

Endpoint: POST /flow/{flowServiceId}/submerchants/{submerchantId}/onboardings
Version: 1.0.0
Security: bearerAuth

## Path parameters:

  - `flowServiceId` (string, required)
    ID usługi Flow
    Example: "flow_aaaabbbb"

  - `submerchantId` (string, required)
    ID submerchanta (flsm_...) lub jego customId
    Example: "flsm_aaaabbbb"

## Response 200 fields (application/json):

  - `success` (boolean, required)
    Request status

  - `data` (object, required)

  - `data.action` (string, required)
    - redirect_user - przekieruj użytkownika na redirectUrl (onboarding po stronie SimPay),
- provide_api - onboarding realizowany przez usługę Flow przez API.
    Enum: "redirect_user", "provide_api"

  - `data.redirectUrl` (string)
    Adres URL onboardingu (tylko dla redirect_user)
    Example: "https://panel.simpay.pl/onboarding/flow/..."

## Response 400 fields (application/json):

  - `success` (boolean, required)
    Request status

  - `message` (string)
    Opis błędu

  - `errorCode` (string, required)
    Kod błędu

## Response 401 fields (application/json):

  - `success` (boolean, required)
    Request status

  - `errorCode` (string, required)
    Error status code
    Enum: "UNAUTHORIZED"

## Response 403 fields (application/json):

  - `success` (boolean, required)
    Request status

  - `errorCode` (string, required)
    Error status code
    Enum: "INVALID_ABILITY_PROVIDED", "IP_ADDRESS_NOT_WHITELISTED"