Error Adobe I/O during access token creation

[Luca_Lattarini]

Hello everyone,

I am building a javascript client to trigger transactional messages. I am stuck to obtain access_token with this error

{"error":"invalid_client","error_description":"missing client_id parameter"}

but I set this in the cUrl. I am using XMLHttpRequest approach and set the cUrl call in the body.

xhr.send('curl -X POST -H "Cache-Control: no-cache" -H "Content-Type: multipart/form-data" -F "client_secret=xxxx" -F "client_id=xxxxx" -F" jwt_token=111111111111jVENjI5NDg2NTk4MDYwREQwQTQ5NUQ2MkBBZG9iZU9yZyIsInN1YiI6IkE3MkQ1OUZBNjAwQkU3QzQwQTQ5NUM0MEB0ZWNoYWNjdC5hZG9iZS5jb20iLCJodHRwczovL2ltcy1uYTEuYWRvYmVsb2dpbi5jb20vcy9lbnRfcmVhY3Rvcl9zZGsiOnRydWUsImF1ZCI6Imh0dHBzOi8vaW1zLW5hMS5hZG9iZWxvZ2luLmNvbS9jL2ZjYzNiYjcyODkxMDRmYmViNjdlZjljZjIzMmIwZDMzIn0.rNkFXFJChuslxMJenzWbRmDdG_JFIb4lWMsRrnhbhzaUfFw01sYGEy8aqWxwm7VnZfTsd9G9_QEbatsBhXIyDLGN4-DJGCsSy6PfU7jvZfMldMmeIMHAzuQ1p1wDlaVyeW7fKMhBa4_vG4P3SVu1sdM8IvFdKhD9jx8-T6uSvAea38VfrzWJ0hkEbP03_HNUaDzVGaIChUm3_X5f3QCZlg-kPaPQt0TovK7bW2IQbXJCuBxa6O3IOrktuRyfADDoX_ebA-bqSKPiEUjFjO1DiYRrx8HLWySRBglO8t3Zw15y-uYSHEPN8lf18oTEqZBVPyAckS57eWKr7M3G2wkRsg" "https://ims-na1.adobelogin.com/ims/exchange/jwt/" ');

any idea?

Thanks 

[devconsole]

Could you let me know which API you are calling so I can check with the respective product team?

Also, do you get the same error when generating the access token directly in the Developer Console?

[Luca_Lattarini]

Hi devconsole,

Now I am able to get access token withXMLHttpRequest call but i still have cors issue. any idea?

const data = new FormData();

data.append("client_id", "XXX");
data.append("client_secret", "XXX");
data.append("jwt_token","AAA");

const xhr = new XMLHttpRequest();
xhr.withCredentials = false;

xhr.open("POST", "https://cors-anywhere.herokuapp.com/https://ims-na1.adobelogin.com/ims/exchange/jwt/");
xhr.setRequestHeader("cache-control", "no-cache");
xhr.setRequestHeader("Access-Control-Allow-Headers","Content-Type");
xhr.setRequestHeader("Access-Control-Allow-Origin","*");
xhr.setRequestHeader("Access-Control-Allow-Methods","POST");
xhr.setRequestHeader("Cache-Control","multipart/form-data");
xhr.send(data);

let access_token= xhr.addEventListener("readystatechange", function () {
    if (this.readyState === 4) {
        const token = JSON.parse(this.responseText);
        access_token=token.access_token;
        console.log(access_token);
       
    }
});