authentication error while chunk upload of media.

[ankuratudemy]

Hello,

I am trying to do chunk media upload for an Image. While my media/upload ( INIT) calls works fine, the next call for media/upload (APPEND) fails with authentication error:
{ errors: [ { code: 32, message: 'Could not authenticate you.' } ] }

I am using the same client object to make both the POST calls.

const appMediaConfig = {
    subdomain: 'upload',
    consumer_key: process.env.CONSUMER_KEY,
    consumer_secret: process.env.CONSUMER_SECRET,
    access_token_key: process.env.ACCESS_TOKEN,
    access_token_secret: process.env.ACCESS_TOKEN_SECRET,
    timeout_ms: 60 * 1000 // optional HTTP request timeout to apply to all requests.
  };

Here's my code:

//  THIS WORKS

function initMediaUpload(){
    return new Promise(async (resolve, reject) => {

    try{
      const result =  await twitterUpload.post("media/upload",{
        command: "INIT",
        media_type: "image/jpeg",
        total_bytes: WELCOME_IMAGE_SIZE,
        media_category: "dm_image"
     }
   )

   resolve(result);
    
   }
    catch (error) {
      // console.log("ERROR",error)
       reject(error);
     }
})
}

//  THIS FAILS
function appendMediaUpload(mediaid){
    return new Promise(async (resolve, reject) => {
    try{
      const result =  await twitterUpload.post("media/upload",{
        command: "APPEND",
        media_id: mediaid,
        media: WELCOME_IMAGE,
        segment_index: 0
     })
   resolve(result);
   }
    catch (error) {
       console.log("ERROR",error)
       reject(error);
     }})
}

I am just calling the INIT function , save the media_id_string , then call the APPEND function with captured media_id_string.

I have been banging my head on this for quite some time now. Maybe i am missing something or is there a bug ?? Any help will be great ..

Thank you :)

[ishkapoor2000]

How to get the media_id_string via client.get(...) ?