Is this library still working?

[yf-chau]

When trying to post stuff, it comes up like this in the draft and the style is not rendered in substack editor.

"{"type": "doc", "content": [{"type": "paragraph", "content": [{"type": "text", "text": "This is how you add a new paragraph to your post!"}]}, {"type": "paragraph", "content": [{"type": "text", "text": "This is how you ", "marks": []}, {"type": "text", "text": "bolden ", "marks": [{"type": "strong"}]}, {"type": "text", "text": "a word.", "marks": []}]}, {"type": "paragraph", "content": [{"type": "text", "text": "View Link", "marks": [{"type": "link", "attrs": {"href": "https://whoraised.substack.com/"}}]}]}, {"type": "paragraph", "content": [{"type": "text", "text": "Hello subscribers!"}]}, {"type": "divider"}, {"type": "paragraph", "content": [{"type": "text", "text": "This is just a short example newsletter content."}]}, {"type": "divider"}, {"type": "paragraph", "content": [{"type": "text", "text": "Stay tuned for more updates."}]}, {"type": "divider"}, {"type": "paywall"}]}"

[henryzhangpku]

substack.exceptions.SubstackAPIException: APIError(code=401): Please complete the captcha to continue