go-paystack

go-paystack is a Go client library for accessing the Paystack.

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Usage

import "github.com/kehindesalaam/go-paystack/paystack"

Construct a new Paystack client, then use the various services on the client to access different parts of the Paystack API. For example:

client := paystack.NewClient(nil, paystack.SecretKey("sk_test_your_secret_key"))
newCustomer, _, err := client.Customer.Fetch(ctx, "12345");

The services of a client divide the API into logical chunks and correspond to the structure of the Paystack API documentation at https://developers.paystack.co/reference

Creating and Updating Resources

All structs for Paystack resources use pointer values for all non-repeated fields. This allows distinguishing between unset fields and those set to a zero-value. All requests should be made with the Client request objects as in paystack.CustomerRequest Helper functions have been provided to easily create these pointers for string,bool, and int values. For example:

// create a new customer with email "[email protected]"
cust := &paystack.CustomerRequest{
    Email: paystack.String("[email protected]"),
    FirstName: paystack.String("Kehinde"),
    LastName: paystack.String("Salaam"),
    Phone: paystack.String("123456789")
 }
client.Customer.Create(ctx, "", cust)

Users who have worked with protocol buffers should find this pattern familiar.

Pagination

All requests for resource collections (repos, pull requests, issues, etc.) support pagination. Pagination options are described in the paystack.ListOptions struct and passed to the list methods directly or as an embedded type of a more specific list options struct (for example paystack.TransactionOptions). Pages information is available via the paystack.Response struct.

client := paystack.NewClient(nil, paystack.SecretKey("sk_test_your_secret_key"))

opt := &paystack.TransactionOptions{
	ListOptions: paystack.ListOptions{PerPage: 10},
}
// get all pages of results
var allTxns []*paystack.Transaction
for {
	txns, resp, err := client.Transaction.List(ctx, opt)
	if err != nil {
		return err
	}
	allTxns = append(allTxns, txns...)
	if resp.NextPage == 0 {
		break
	}
	opt.Page = resp.NextPage
}

LICENSE

This library is distributed under the BSD-style license found in the LICENSE file.