I can not post Yammer via Rest API using Ajax

问题

Hi I would like to Create JavaScript app which post message to Yammer, using Yammer REST API. but I have a limitation. I Can Not use Yammer SDK to post message. so, I written code of ajax.

However, In this code Doesn't work. XMLHTTPrequest is always "access denied".

why this code doesn't work?

MY Yammer network allow 3rd party app.

function sendData() {

    var messagebody = new Object();
    messagebody.body = "This is test";
    messagebody.group_id ="4627253"
    
    //get accToken 
    accToken = responseObject.access_token.token;
    var accAuthHead = "Bearer "+ accToken;

    $.ajax({
        url: "https://www.yammer.com/api/v1/messages.json",
        type: 'POST',
        headers: {
            'Accept': 'application/json, text/javascript, */*; q=0.01',
            'Accept-Encoding': 'gzip, deflate',
            'Authorization': accAuthHead.toString(),
            'X-Requested-With': 'XMLHttpRequest',
        },

        data: JSON.stringify(messagebody),
        datatype: "json",

        success: function (data) {
            console.log("ajax post success.");
        },
        error: function (XMLHttpRequest, textStatus, errorThrown) {
            alert("There was an error with the request." + textStatus.toString()+ XMLHttpRequest.toString());
        }
    });


}

回答1:

I've tried your code and found two serious issues that might cause your problems:

You should use https://api.yammer.com/api/v1/messages.json instead of https://www.yammer.com/api/v1/messages.json
Don't JSON.stringify your data as it's supposed to be sent as just that, JSON, not as a string.

Hope it helps!

回答2:

Thaks, Juan and Mark. I changed my code in your advice. and code working now. That is here.

function sendData(msgbody) {

    //var messagebody = new FormData();

    var testMessage = {
        body: msgbody,
        group_id: 4627253
    }

    var jsonObj = JSON.stringify(testMessage);

    accToken = responseObject.access_token.token;
    var accAuthHead = 'Bearer '+ accToken;

    $.ajax({
        url: "https://api.yammer.com/api/v1/messages.json",
        type: 'POST',
        headers: {
            'Authorization': accAuthHead.toString(),
        },
        data: testMessage,

        success: function (data) {
            alert("ajax post success.");
        },
        error: function (XMLHttpRequest, textStatus, errorThrown) {
            alert("There was an error with the request." + textStatus + XMLHttpRequest.toString());
        }
    });   
}

but It is a little funny. firstly, I tryed testing this code in "Internet Explorer 10". it did Not work. secondly, I use Chrome(versio 39.0.2171.95 m), it was worked!

I am little confused. Why I get this result?

来源：https://stackoverflow.com/questions/27596180/i-can-not-post-yammer-via-rest-api-using-ajax

标签

javascript

ajax

yammer