Question 1

How to set up webhooks with PayPal Go SDK?

Accepted Answer

Use the CreateWebhook function with a paypal.CreateWebhookRequest struct specifying the URL and event types, then handle incoming events with a server endpoint. The README shows basic creation but lacks advanced handling examples.

Question 2

PayPal Go SDK vs using net/http directly – which is better for performance?

Accepted Answer

The SDK adds convenience with type safety and reduced boilerplate, but may introduce slight overhead compared to raw HTTP calls. For simple integrations, direct calls might suffice, but the SDK excels in complex scenarios with its structured approach.

Question 3

Best practices for error handling in PayPal Go SDK transactions?

Accepted Answer

Check returned errors from each SDK function and use context for timeouts, as shown in examples like CreateOrder. Implement retry logic for transient failures and log errors using SetLog for debugging.

Question 4

Is the PayPal Go SDK production-ready and stable?

Accepted Answer

Yes, it has a release history and GoDoc support, but stability depends on community updates. Review the GitHub releases and test thoroughly, as breaking changes can occur between versions.

Question 5

How to securely manage API credentials with this SDK?

Accepted Answer

Store clientID and secretID in environment variables or secure vaults, and avoid hardcoding them. The SDK's NewClient function requires these, so use dependency injection or configuration management in your app.

Question 6

Can I use this SDK for subscription billing with PayPal?

Accepted Answer

Partially, through payment and webhook features, but it lacks dedicated subscription endpoints. You may need custom requests or combine it with PayPal's billing plans API, which isn't fully covered.

paypal

What is paypal?

Overview

Use Cases

Best For

Related Projects

Found a gem we're missing?

Not Ideal For

Pros & Cons

Pros

Cons

Frequently Asked Questions