go

Hydrogen Web Components - GO SDK

Installing this SDK in your project will give you the following functionality:

• OAuth 2.0 Authorization of Web Components and WebViews
• Generate App Tokens to authenticate Web Components and WebViews
• Retrieve Nucleus Client and Card data used in Web Component and WebView embed codes as data attributes

For more information, please visit our documentation https://www.hydrogenplatform.com/docs/web-component/v1

Installation

Put the package under your project folder and add the following in import:

import 	sw "go-client"

Getting Started

Please first follow the installation instructions.

Parameters

Parameter	Description
Attributes	This parameter is used to set the Attributes
AppName	This parameter is used to set the list of apps you are retrieving a token for, such as card_balance or card_issuance
AuthType	This parameter is used to set the OAuth grant type. Valid values are client_credentials, password_credentials, client_token
BasePath	This parameter is used to set the base path. Valid values are https://api.hydrogenplatform.com
ClientId	This parameter is used to set your OAuth client_id to authenticate if you don't pass in the JWT Access Token
ClientSecret	This Parameter is used to set your OAuth client_secret to authenticate if you don't pass in the JWT Access Token
Username	This parameter is used to pass in the Nucleus Client username of the user to authenticate password grant apps
Password	This parameter is used to pass in the Nucleus Client password of the user to authenticate password grant apps
IsEmbed	This parameter is used to return an HTML embed code in the response, including all passed data attributes. Valid values are true or false

Sample Code

package main

import (
	sw "go-client"
	"golang.org/x/net/context"
	"encoding/json"
    "bytes"
	"fmt"
	 "github.com/lunux2008/xulu"
)

const (
    empty = ""
    tab   = "\t"
)

func PrettyJson(data interface{}) (string, error) {
    buffer := new(bytes.Buffer)
    encoder := json.NewEncoder(buffer)
    encoder.SetIndent(empty, tab)

    err := encoder.Encode(data)
    if err != nil {
       return empty, err
    }
    return buffer.String(), nil
}
func main() {

  auth := context.WithValue(context.Background(), sw.ContextAccessToken, nil)
	var a = sw.AutoGenerateAppTokenApiService{}
	var appTokenConfig = sw.AppTokenConfig{};
	var appConfig = sw.AppConfig{};
	appConfig.AppName = "card_issuance";
	appTokenConfig.AuthType = "client_credentials";
	var tagAttributes = sw.TagAttributes{};
	tagAttributes.Name = "<client_id>";
	tagAttributes.Value = "<client_id_value>";
	appTokenConfig.BasePath = "https://api.hydrogenplatform.com";
	appTokenConfig.ClientId = "xxxx";
	appTokenConfig.ClientSecret = "xxxx";
	appTokenConfig.AppNames = []sw.AppConfig{appConfig}
	appTokenConfig.Attributes = []sw.TagAttributes{tagAttributes}
	appTokenConfig.IsEmbed = true;

	r, res, err :=a.GetAppTokenUsingGET(auth, appTokenConfig)
	fmt.Printf("%s",err)
	fmt.Printf("%s",res)
	var result = r[0]
	b, _ := PrettyJson(result["card_issuance"])
        fmt.Printf("%s",result["card_issuance"])
	xulu.Use(res, err, b)
}

Author

The Hydrogen Technology Corporation

https://www.hydrogenplatform.com