I still keep a limit a 90 otherwise it fail sometimes
limit 100 :
string(76) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=100"
string(122) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=100&after=eyJiIjpudWxsLCJhIjp7Ik9mZnNldCI6MTAwfX0"
string(133) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=100&after=eyJiIjp7Ik9mZnNldCI6MH0sImEiOnsiT2Zmc2V0IjoyMDB9fQ"
string(135) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=100&after=eyJiIjp7Ik9mZnNldCI6MTAwfSwiYSI6eyJPZmZzZXQiOjMwMH19"
string(135) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=100&after=eyJiIjp7Ik9mZnNldCI6MjAwfSwiYSI6eyJPZmZzZXQiOjQwMH19"
=> Error : 500
limit 99 :
string(75) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=99"
string(120) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=99&after=eyJiIjpudWxsLCJhIjp7Ik9mZnNldCI6OTl9fQ"
string(132) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=99&after=eyJiIjp7Ik9mZnNldCI6MH0sImEiOnsiT2Zmc2V0IjoxOTh9fQ"
string(133) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=99&after=eyJiIjp7Ik9mZnNldCI6OTl9LCJhIjp7Ik9mZnNldCI6Mjk3fX0"
string(134) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=99&after=eyJiIjp7Ik9mZnNldCI6MTk4fSwiYSI6eyJPZmZzZXQiOjM5Nn19"
string(134) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=99&after=eyJiIjp7Ik9mZnNldCI6Mjk3fSwiYSI6eyJPZmZzZXQiOjQ5NX19"
string(134) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=99&after=eyJiIjp7Ik9mZnNldCI6Mzk2fSwiYSI6eyJPZmZzZXQiOjU5NH19"
=> Error : 500
limit 90 :
string(75) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=90"
string(120) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=90&after=eyJiIjpudWxsLCJhIjp7Ik9mZnNldCI6OTB9fQ"
string(132) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=90&after=eyJiIjp7Ik9mZnNldCI6MH0sImEiOnsiT2Zmc2V0IjoxODB9fQ"
string(133) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=90&after=eyJiIjp7Ik9mZnNldCI6OTB9LCJhIjp7Ik9mZnNldCI6MjcwfX0"
string(134) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=90&after=eyJiIjp7Ik9mZnNldCI6MTgwfSwiYSI6eyJPZmZzZXQiOjM2MH19"
string(134) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=90&after=eyJiIjp7Ik9mZnNldCI6MjcwfSwiYSI6eyJPZmZzZXQiOjQ1MH19"
string(134) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=90&after=eyJiIjp7Ik9mZnNldCI6MzYwfSwiYSI6eyJPZmZzZXQiOjU0MH19"
string(134) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=90&after=eyJiIjp7Ik9mZnNldCI6NDUwfSwiYSI6eyJPZmZzZXQiOjYzMH19"
string(134) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=90&after=eyJiIjp7Ik9mZnNldCI6NTQwfSwiYSI6eyJPZmZzZXQiOjcyMH19"
string(134) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=90&after=eyJiIjp7Ik9mZnNldCI6NjMwfSwiYSI6eyJPZmZzZXQiOjgxMH19"
string(134) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=90&after=eyJiIjp7Ik9mZnNldCI6NzIwfSwiYSI6eyJPZmZzZXQiOjkwMH19"
string(134) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=90&after=eyJiIjp7Ik9mZnNldCI6ODEwfSwiYSI6eyJPZmZzZXQiOjk5MH19"
string(136) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=90&after=eyJiIjp7Ik9mZnNldCI6OTAwfSwiYSI6eyJPZmZzZXQiOjEwODB9fQ"
string(136) "https://api.twitch.tv/helix/subscriptions?broadcaster_id=121445595&first=90&after=eyJiIjp7Ik9mZnNldCI6OTkwfSwiYSI6eyJPZmZzZXQiOjExNzB9fQ"
=> all done OK