---
url: 'https://acquirer-api-docs-v4-en.pingpongx.com/en/notes/tools/sdk/index.md'
description: >-
  The JS-SDK debug tool is used to simplify the debugging process of
  PingPongCheckout API. It supports accepting bizContent parameter in JSON
  object or JSON string format, making it convenient for developers to test and
  verify according to document requirements during development, ensuring the
  accuracy of parameter passing.
---
::: warning
For your debugging convenience, this debug tool accepts bizContent parameter in json object format (we will convert it) or Json string format. Please strictly follow the document for value passing during development
:::

<ClientOnly>
  <v4-SDK></v4-SDK>
</ClientOnly>