Every trap, with the date it was last checked.
Paste an error message to find the trap behind it, or filter by tool.
514 traps
- fg-0374ZapierVerified Oct 2026Zap turns itself off after a run of errors from one broken step
Zap found turned off with no user change
verified 2026-10-15 · 0 confirmations
- fg-0373ZapierVerified Oct 2026Webhooks by Zapier returns 429 or delays processing during a burst of events
HTTP 429 from hooks.zapier.com
verified 2026-10-15 · 0 confirmations
- fg-0372ZapierVerified Oct 2026Replaying a whole Zap run creates duplicate records and charges tasks again
Duplicate rows or contacts after replaying an errored run
verified 2026-10-15 · 0 confirmations
- fg-0371ZapierVerified Oct 2026Dates from a Zapier Formatter step are off by several hours
Event times shifted by the UTC offset
verified 2026-10-15 · 0 confirmations
- fg-0370ZapierVerified Oct 2026Custom 429 handling in a Zapier afterResponse never runs because core throws ThrottledError first
The server returned 429 (Too Many Requests)
verified 2026-10-15 · 0 confirmations
- fg-0369ZapierVerified Oct 2026Code by Zapier step times out on the Free plan though it ran fine in a paid trial
Code step fails with a timeout error in Zap history
verified 2026-10-15 · 0 confirmations
- fg-0368ZapierVerified Oct 2026Code by Zapier fails with 'Scripting payload too large' or the 250 item output limit
Scripting payload too large
verified 2026-10-15 · 0 confirmations
- fg-0367SlackVerified Oct 2026views.open fails with expired_trigger_id when the modal opens after a database call
expired_trigger_id from views.open
verified 2026-10-15 · 0 confirmations
- fg-0366SlackVerified Oct 2026Slack signature check always fails because the framework already parsed the body
Invalid request signature on every request from Slack
verified 2026-10-15 · 0 confirmations
- fg-0365SlackVerified Oct 2026Slack rejects a generated message with invalid_blocks once the report grows
invalid_blocks from chat.postMessage
verified 2026-10-15 · 0 confirmations
- fg-0364SlackVerified Oct 2026Slack events go missing in production while a developer runs the same app locally in Socket Mode
Some events reach the laptop and never reach the deployed app
verified 2026-10-15 · 0 confirmations
- fg-0363SlackVerified Oct 2026Slack command shows operation_timeout or the work never finishes on Lambda or Cloud Functions
/command failed with the error "operation_timeout"
verified 2026-10-15 · 0 confirmations
- fg-0362SlackVerified Oct 2026Slack bot token stops working after 12 hours once token rotation is turned on
token_expired from every Web API call about 12 hours after install
verified 2026-10-15 · 0 confirmations
- fg-0361SlackVerified Oct 2026Slack bot posts the same reply two or three times for one message
Duplicate replies to a single user message
verified 2026-10-15 · 0 confirmations
- fg-0360SlackVerified Oct 2026Link button in a Slack message shows a warning icon after the user clicks it
Small warning triangle next to a URL button after click
verified 2026-10-15 · 0 confirmations
- fg-0359SlackVerified Oct 2026files_upload_v2 fails with invalid_channel when given a channel name or user ID
{'ok': False, 'error': 'invalid_channel', 'channel': '#my_channel'}
verified 2026-10-15 · 0 confirmations
- fg-0358SlackVerified Oct 2026files.upload stops working and returns method_deprecated after the November 2025 sunset
method_deprecated from files.upload
verified 2026-10-15 · 0 confirmations
- fg-0357SlackVerified Oct 2026Downloading a Slack file from url_private saves an HTML sign-in page instead of the file
Downloaded file is a few KB of HTML from slack.com
verified 2026-10-15 · 0 confirmations
- fg-0356SlackVerified Oct 2026conversations.history returns only 15 messages and rate limits after one call per minute
ratelimited error on the second conversations.history call within a minute
verified 2026-10-15 · 0 confirmations
- fg-0355SlackVerified Oct 2026chat.postMessage returns not_in_channel for a bot posting to a public channel
not_in_channel from chat.postMessage
verified 2026-10-15 · 0 confirmations
- fg-0354SlackVerified Oct 2026Burst of chat.postMessage calls to one channel drops messages or returns ratelimited
ratelimited with a Retry-After header
verified 2026-10-15 · 0 confirmations
- fg-0352n8nVerified Oct 2026n8n webhook returns 404 'The requested webhook is not registered' on the second call
404 The requested webhook "POST my-path" is not registered.
verified 2026-10-15 · 0 confirmations
- fg-0351n8nVerified Oct 2026n8n shows webhook URLs as http://localhost:5678 when running behind a reverse proxy
Webhook node displays http://localhost:5678/webhook/...
verified 2026-10-15 · 0 confirmations
- fg-0350n8nVerified Oct 2026n8n Schedule Trigger fires hours off from the intended local time in Docker
Schedule set for 9:00 runs at 6:00 or 15:00 local time
verified 2026-10-15 · 0 confirmations