英文:
How to log into IBM Bluemix using REST API?
问题
我正在使用Cloud Foundry的go-cfclient库与IBM Bluemix和Go中的REST API进行交互。但是在登录过程中遇到了问题。我正在使用以下示例代码，并通过传入Bluemix的端点"https://api.ng.bluemix.net"以及我的用户ID/密码信息来调用程序。
package main
import (
"flag"
"fmt"
"os"
cfclient "github.com/cloudfoundry-community/go-cfclient"
)
func main() {
api := flag.String("api", "", "API endpoint")
username := flag.String("username", "", "User name")
password := flag.String("password", "", "password")
help := flag.Bool("help", false, "help")
flag.Parse()
if *help || len(*api) == 0 || len(*username) == 0 || len(*password) == 0 {
flag.Usage()
os.Exit(1)
}
config := &cfclient.Config{
ApiAddress: *api,
Username: *username,
Password: *password}
fmt.Println("user %v\n", *username)
var (
client *cfclient.Client
err error
)
if client, err = cfclient.NewClient(config); err != nil {
panic(err)
}
fmt.Println(client)
apps, err := client.ListApps()
if err != nil {
panic(err)
}
fmt.Println(apps)
}
返回的错误是：
panic: Error getting token: oauth2: cannot fetch token: 401
Unauthorized Response:
{"error":"unauthorized","error_description":"Bad credentials"}
需要提供哪些信息？如何使用REST API登录到Bluemix？
英文:
I am trying to use the Cloud Foundry go-cfclient to work with IBM Bluemix and the REST API in Go. I already fail with the login process. I am using the following sample code and invoke the program by passing in the Bluemix endpoint "https://api.ng.bluemix.net" and my userid/password info.
package main
import (
"flag"
"fmt"
"os"
cfclient "github.com/cloudfoundry-community/go-cfclient"
)
func main() {
api := flag.String("api", "", "API endpoint")
username := flag.String("username", "", "User name")
password := flag.String("password", "", "password")
help := flag.Bool("help", false, "help")
flag.Parse()
if *help || len(*api) == 0 || len(*username) == 0 || len(*password) == 0 {
flag.Usage()
os.Exit(1)
}
config := &cfclient.Config{
ApiAddress: *api,
Username: *username,
Password: *password}
fmt.Println("user %v\n",*username)
var (
client *cfclient.Client
err error
)
if client, err = cfclient.NewClient(config); err != nil {
panic(err)
}
fmt.Println(client)
apps, err := client.ListApps()
if err != nil {
panic(err)
}
fmt.Println(apps)
}
The error returned is:
> panic: Error getting token: oauth2: cannot fetch token: 401
> Unauthorized Response:
> {"error":"unauthorized","error_description":"Bad credentials"}
What information needs to be provided? How can I log into Bluemix using the REST API?
答案1
得分: 1
以下是使用REST API登录Bluemix的示例（使用JavaScript）。
您可以调用登录端点，并使用您的Bluemix用户名和密码请求令牌。
请求的主体如下所示：
请求的头部如下所示：
英文:
Here is an example of logging into Bluemix using the REST API (in JavaScript).
You make a call to the login endpoint and request a token with your username and password from Bluemix.
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