Wish Payment SDK

A TypeScript SDK for interacting with the Wish Payment API.

Installation

npm install whish-payment-sdk

Error Handling

The SDK throws a custom WishPaymentApiError when an API request fails. This error contains the following properties:

• message: A human-readable error message.
• statusCode: The HTTP status code of the response.
• code: An API-specific error code (if available).
• details: Additional error details (if available).

Example:

try {
  const balance = await client.getBalance();
} catch (error) {
  if (error instanceof WishPaymentApiError) {
    console.error("API Error:", error.toJSON());
  } else {
    console.error("Unexpected Error:", error);
  }
}

Example Output:

{
  "name": "WishPaymentApiError",
  "message": "Invalid API key",
  "statusCode": 401,
  "code": "UNAUTHORIZED",
  "details": null
}