Discord error 200001: Title was blocked by automatic moderation
Last verified against Discord Developer Docs - Opcodes and status codes
Title was blocked by automatic moderationWhat error 200001 means
The same AutoMod enforcement as 200000, applied to a title rather than message content. Titles are the names of threads and forum posts (the name in Create Thread or Start Thread in Forum), and in some contexts scheduled event names and similar short text fields that AutoMod scans. A guild rule matched the title, so the thread or post was not created.
Ticket bots and forum-automation bots are the typical source: they build the thread name from user input ("ticket-{username}" or the first line of the user's question), and a username or a phrase trips a keyword rule. Because the title is short and often derived, developers rarely think to sanitize it.
What it looks like
{
"message": "Title was blocked by automatic moderation",
"code": 200001
}Why it happens
- Thread or forum post name derived from user input that matches an AutoMod keyword or regex rule
- Usernames containing flagged terms used in generated thread names
- Bot role not exempt from the rule
How to fix Discord error 200001
- 1Sanitize or normalize the title (strip user-supplied text, or replace with an ID-based name) and retry with the new title
- 2Ask the admin to exempt the bot's role or the channel from the matching rule
- 3Catch 200001 separately from 200000 and tell the user the title was rejected, inviting them to choose another
- 4Fall back to a neutral title such as ticket-0421 when automatic naming fails
How to stop it recurring
Generate thread and post names from safe, bot-controlled components (counters, IDs, timestamps) and put any user text in the first message body instead, where AutoMod feedback is easier to explain. Keep title length 1-100 characters.
Catch the two AutoMod codes in one place and log the offending field (content vs title) so moderators can tune their rules with real examples.
Thread names travel through the same AutoMod pipeline as message content but with less room to explain a rejection, so neutral generated names win. The AutoMod rule budgets a server can configure are on the Discord limits page; content-body blocks are 200000.
Official reference: Discord Developer Docs - Opcodes and status codes. See all Discord error codes or the Discord limits and quotas.
Related codes
Error 200001 - quick answers
What does Discord error 200001 mean?
The same AutoMod enforcement as 200000 , applied to a title rather than message content. Titles are the names of threads and forum posts (the name in Create Thread or Start Thread in Forum), and in some contexts scheduled event names and similar short text fields that AutoMod scans. A guild rule matched the title, so the thread or post was not created.
How do I fix Discord error 200001?
1. Sanitize or normalize the title (strip user-supplied text, or replace with an ID-based name) and retry with the new title 2. Ask the admin to exempt the bot's role or the channel from the matching rule 3. Catch 200001 separately from 200000 and tell the user the title was rejected, inviting them to choose another 4. Fall back to a neutral title such as ticket-0421 when automatic naming fails
Stop debugging Discord by hand
Connect the channel through Conferbot: tokens, webhooks and retries are handled, failures show as readable status.