twitter oauth token script

twitter_oauth.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+# Grab oauth token for use with Nitter (requires Twitter account). 
+# results: {"oauth_token":"xxxxxxxxxx-xxxxxxxxx","oauth_token_secret":"xxxxxxxxxxxxxxxxxxxxx"}
+
+username=""
+password=""
+
+if [[ -z "$username" || -z "$password" ]]; then
+  echo "needs username and password"
+  exit 1
+fi
+
+bearer_token='AAAAAAAAAAAAAAAAAAAAAFXzAwAAAAAAMHCxpeSDG1gLNLghVe8d74hl6k4%3DRUMF4xAQLsbeBhTSRrCiQpJtxoGWeyHrDb5te2jpGskWDFW82F'
+guest_token=$(curl -s -XPOST https://api.twitter.com/1.1/guest/activate.json -H "Authorization: Bearer ${bearer_token}" | jq -r '.guest_token')
+base_url='https://api.twitter.com/1.1/onboarding/task.json'
+header=(-H "Authorization: Bearer ${bearer_token}" -H "User-Agent: TwitterAndroid/10.21.1" -H "Content-Type: application/json" -H "X-Guest-Token: ${guest_token}")
+
+# start flow
+flow_1=$(curl -si -XPOST "${base_url}?flow_name=login" "${header[@]}")
+
+# get 'att', now needed in headers, and 'flow_token' from flow_1
+att=$(sed -En 's/^att: (.*)\r/\1/p' <<< "${flow_1}")
+flow_token=$(sed -n '$p' <<< "${flow_1}" | jq -r .flow_token)
+
+# username
+token_2=$(curl -s -XPOST "${base_url}" -H "att: ${att}" "${header[@]}" \
+  -d '{"flow_token":"'"${flow_token}"'","subtask_inputs":[{"subtask_id":"LoginEnterUserIdentifierSSO","settings_list":{"setting_responses":[{"key":"user_identifier","response_data":{"text_data":{"result":"'"${username}"'"}}}],"link":"next_link"}}]}' | jq -r .flow_token)
+
+# password
+token_3=$(curl -s -XPOST "${base_url}" -H "att: ${att}" "${header[@]}" \
+  -d '{"flow_token":"'"${token_2}"'","subtask_inputs":[{"enter_password":{"password":"'"${password}"'","link":"next_link"},"subtask_id":"LoginEnterPassword"}]}' | jq -r .flow_token)
+
+# finally print oauth_token and secret
+curl -s -XPOST "${base_url}" -H "att: ${att}" "${header[@]}" \
+  -d '{"flow_token":"'"${token_3}"'","subtask_inputs":[{"check_logged_in_account":{"link":"AccountDuplicationCheck_false"},"subtask_id":"AccountDuplicationCheck"}]}' | \
+  jq -c '.subtasks[0]|if(.open_account) then {oauth_token: .open_account.oauth_token, oauth_token_secret: .open_account.oauth_token_secret} else empty end'