We have saved some user's twitter access token into our database. We want to post message + image to these users twitter wall automatically as we already have access tokens for each.
You have to create api in nodejs.
The api will take user_twitter_access_token , image_url and message as input and then post it on twitter account for them.
For testing create your own twitter dev account, try login in with twitter api , get your twitter access token. for now, you can use your own token to post on twitter.