(Go) Microsoft Graph -- List Users

See more Microsoft Graph Examples

Retrieve a list of Microsoft Graph user objects.

For more information, see https://docs.microsoft.com/en-us/graph/api/user-list?view=graph-rest-1.0&tabs=http

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    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    // Get an access token with the required scope using client credentials...
    // See How to Create Microsoft Graph App (in Azure Portal) for Client Credentials Authentication
    http := chilkat.NewHttp()
    req := chilkat.NewHttpRequest()
    req.AddParam("client_secret","CLIENT_SECRET")
    req.AddParam("client_id","CLIENT_ID")
    req.AddParam("scope","https://graph.microsoft.com/.default")
    req.AddParam("grant_type","client_credentials")

    // Use your own tenant ID, for example 4d8fdd66-66d1-43b0-ae5c-e31b4b7de5cd
    url := "https://login.microsoftonline.com/TENANT_ID/oauth2/v2.0/token"
    resp := http.PostUrlEncoded(url,req)
    if http.LastMethodSuccess() != true {
        fmt.Println(http.LastErrorText())
        http.DisposeHttp()
        req.DisposeHttpRequest()
        return
    }

    statusCode := resp.StatusCode()
    fmt.Println("Response status code = ", statusCode)

    json := chilkat.NewJsonObject()
    json.Load(resp.BodyStr())
    resp.DisposeHttpResponse()

    // -----------------------------------------------------
    // Use the access token obtained from above.
    // Note: We don't need to re-fetch a new access token every time.  An access token is valid 
    // for some amount of time, typically an hour (3600 seconds)

    // Use your previously obtained access token here:
    http.SetAuthToken(*json.StringOf("access_token"))

    fmt.Println("access token: ", http.AuthToken())

    sbResponse := chilkat.NewStringBuilder()

    success := http.QuickGetSb("https://graph.microsoft.com/v1.0/users",sbResponse)
    if success != true {
        fmt.Println(http.LastErrorText())
        http.DisposeHttp()
        req.DisposeHttpRequest()
        json.DisposeJsonObject()
        sbResponse.DisposeStringBuilder()
        return
    }

    json.LoadSb(sbResponse)
    json.SetEmitCompact(false)

    fmt.Println("Status code = ", http.LastStatus())
    if http.LastStatus() != 200 {
        fmt.Println(*json.Emit())
        fmt.Println("Failed.")
    }

    fmt.Println(*json.Emit())

    // Sample output
    // {
    //   "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users",
    //   "value": [
    //     {
    //       "@odata.id": "https://graph.microsoft.com/v2/6d8ddd66-68d1-43b0-af5c-e31b4b7dd5cd/directoryObjects/fca490d8-5918-4201-8079-c5dcbeafcdc9/Microsoft.DirectoryServices.User",
    //       "businessPhones": [
    //       ],
    //       "displayName": "Joe Sample",
    //       "givenName": "Joe",
    //       "jobTitle": null,
    //       "mail": null,
    //       "mobilePhone": null,
    //       "officeLocation": null,
    //       "preferredLanguage": null,
    //       "surname": "Sample",
    //       "userPrincipalName": "admin_chilkatsoft.com#EXT#@adminchilkatsoft.onmicrosoft.com",
    //       "id": "fca490d8-5918-4201-8079-c5dcbeafcdc9"
    //     }
    //   ]
    // }

    // Use this online tool to generate parsing code from sample JSON: 
    // Generate Parsing Code from JSON

odata_    var id *string = new(string)
    var displayName *string = new(string)
    var givenName *string = new(string)
    var jobTitle *string = new(string)
    var mail *string = new(string)
    var mobilePhone *string = new(string)
    var officeLocation *string = new(string)
    var preferredLanguage *string = new(string)
    var surname *string = new(string)
    var userPrincipalName *string = new(string)
    var id *string = new(string)
    var j int
    var count_j int

    odata_context := json.StringOf("\"@odata.context\"")
    i := 0
    count_i := json.SizeOfArray("value")
    for i < count_i {
        json.SetI(i)
        odata_id = *json.StringOf("value[i].\"@odata.id\"")
        displayName = *json.StringOf("value[i].displayName")
        givenName = *json.StringOf("value[i].givenName")
        jobTitle = *json.StringOf("value[i].jobTitle")
        mail = *json.StringOf("value[i].mail")
        mobilePhone = *json.StringOf("value[i].mobilePhone")
        officeLocation = *json.StringOf("value[i].officeLocation")
        preferredLanguage = *json.StringOf("value[i].preferredLanguage")
        surname = *json.StringOf("value[i].surname")
        userPrincipalName = *json.StringOf("value[i].userPrincipalName")
        id = *json.StringOf("value[i].id")
        j = 0
        count_j = json.SizeOfArray("value[i].businessPhones")
        for j < count_j {
            json.SetJ(j)
            j = j + 1
        }

        i = i + 1
    }


    http.DisposeHttp()
    req.DisposeHttpRequest()
    json.DisposeJsonObject()
    sbResponse.DisposeStringBuilder()