Setup of Go SDK

The Aspose.BarCode Cloud SDK for Go allows you to easily integrate barcode generation and recognition functionality into your Go applications. This guide will walk you through the setup process using the GitHub repository and GoDev .

Prerequisites

• Tested on ‘1.17’, ‘oldstable’, ‘stable’ go versions.
• An Aspose Cloud account. Sign up for free on Aspose.Cloud to obtain your Client Id and Client Secret. More information about it on Quickstart page.

Installing the SDK

You can install the Aspose.BarCode Cloud SDK via GoDev:

Copygo get -u github.com/aspose-barcode-cloud/aspose-barcode-cloud-go/v4

Setting Up the Configuration

The Configuration class is essential for setting up the SDK. It manages your API credentials, base URLs, and other settings.

Basic Configuration

First, import the required namespaces:

Copyimport (
	"github.com/aspose-barcode-cloud/aspose-barcode-cloud-go/v4/barcode"
	"github.com/aspose-barcode-cloud/aspose-barcode-cloud-go/v4/barcode/jwt"
);

Then, set up the configuration:

CopyjwtConf := jwt.NewConfig(
		"<Your-Client-Id>",
		"<Your-Client-Secret>",
	)
	authCtx := context.WithValue(context.Background(),
		barcode.ContextJWT,
		jwtConf.TokenSource(context.Background()))

This basic setup will use the default values for API base url, token url and other options which are optimized for general use.

Using the SDK

Once configured, pass the configuration object to initialize API clients. Here’s an example:

Copyclient := barcode.NewAPIClient(barcode.NewConfiguration())
    //Call the API with client and authCtx;

Now you can call SDK functions.

Conclusion

This documentation has provided the necessary steps to configure and initialize the Aspose.BarCode Cloud SDK for Go. Refer to the others section of Developer Guide for more detailed usage examples.