---
title: "POST /resources/sdkIntegrations/levels/{levelName}/websdkLink"
method: POST
path: "/resources/sdkIntegrations/levels/{levelName}/websdkLink"
tags: ["SdkIntegrationResource"]
---

# POST /resources/sdkIntegrations/levels/{levelName}/websdkLink

`POST /resources/sdkIntegrations/levels/{levelName}/websdkLink`

## Path parameters

- `levelName` string, required

## Query parameters

- `ttlInSecs` integer
- `externalUserId` string
- `externalActionId` string
- `lang` string
- `customizationName` string
- `translationName` string
- `source` 'websdk' | 'verificationEmail' | 'newBeneficiary' | 'dashboard' | 'dashboardPreview' | 'dashboardFlows' | 'uniLink' | 'api'

## Response `default`

default response

## Changes

- **2026-08-26** `29e81fddc2e4` — 1 breaking
  - removed the enum value `phoneCountryMismatch` of the request property `riskLabels/crossCheck/items/`
- **2026-08-20** `03613994e502` — 5 info
  - added the new optional request property `fixedInfo/companyInfo/companyAddresses`
  - added the new optional request property `info/companyInfo/companyAddresses`
  - added the new optional request property `requiredIdDocs/docSets/items/companyAddressGroupDefinitions`
  - added the new `companyAddressDoesntExist` enum value to the request property `riskLabels/company/items/`
  - …1 more
- **2026-08-13** `633f4140e788` — 11 info
  - added the new optional request property `fixedInfo/idDocs/items/serialNumber`
  - added the new optional request property `fixedInfo/paymentInfo/paymentMethods/items/checks/items/inputData/serialNumber`
  - added the new optional request property `fixedInfo/paymentInfo/paymentMethods/items/data/serialNumber`
  - added the new optional request property `info/idDocs/items/serialNumber`
  - …7 more
- …earlier changes not shown

[Full history](https://skmtc.dev/sumsub/apis/sumsub-api-service/changes/resources/sdkIntegrations/levels/:levelName/websdkLink/post.md)

---

[API](https://skmtc.dev/sumsub/apis/sumsub-api-service.md) · [All operations](https://skmtc.dev/sumsub/apis/sumsub-api-service/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/sumsub/sumsub-api-service/revisions/1ac5bac0ed93/schema)