Twitter API - general
https://blog.twitter.com/developer/en_us.html
https://blog.twitter.com/developer/en_us/topics/tools/2020/introducing_new_twitter_api.html
https://blog.twitter.com/developer/en_us/topics/tools/2020/a-year-with-twitter-developer-labs.html
NLP on Twitter
Analyzing Tweets with NLP in minutes with Spark, Optimus and Twint
Social media has been gold for studying the way people communicate and behave, in this article I’ll show you the easiest way of analyzing tweets without the Twitter API and scalable for Big Data
Mining Twitter Data without API keys
Getting Twitter Big Data for Analysis with a Single Line of Command