无法使用图形API列出具有管理员凭据的Office 365域中的用户

Question

I am trying to list the users in an office 365 domain. I am using the graph API. I registered my application in azure AD with Directory.Read permissions. I am able to retrieve an access token, but when I try to send a request to list the users it returns an error:

 {"odata.error":{"code":"Request_DataContractVersionMissing","message":{"lang":"en",
  "value":"The specified api-version is invalid. The value must exactly match a supported 
   version."}}}

This is the request I make:

apiUrl := "https://graph.windows.net/"
    resource := "vstoregrid.com/users"
    data := url.Values{}
    data.Set("api-version", "2013-04-05")
    authbear := "Bearer "
    authbear += accessobj.Access_token

    u, _ := url.ParseRequestURI(apiUrl)
    u.Path = resource
    urlStr := fmt.Sprintf("%v", u)

    client := &http.Client{}

    r, _ := http.NewRequest("GET", urlStr, bytes.NewBufferString(data.Encode()))
    r.Header.Add("Content-Type", "application/json")
    r.Header.Set("Authorization", authbear)
    r.Header.Add("Host", "graph.windows.net")
    r.Header.Add("Content-Length", strconv.Itoa(len(data.Encode())))

I am using the version as specified in the documentation. Where am I going wrong?

Answer 1

As the error message says in the result:

The specified api-version is invalid. The value must exactly match a supported version.

You specified api version:

data.Set("api-version", "2014-04-05")

"2014-04-05" is not a valid api version. See the list of supported versions here.

Supported versions:

• "1.5"
• "2013-11-08"
• "2013-04-05"

Most likely you wanted to use the api version "2013-04-05":

data.Set("api-version", "2013-04-05")