Recover CustomGPT history after a changed request
Bring prior agent decisions into view before reacting to a new Trello requirement.
Trigger
Card Updated Trigger
Triggered when a specific card is updated
Action
List Conversation Messages
Tool to list messages in a conversation. Use when you need to retrieve the full chat history after starting a conversation session.
Why this helps
Changed requirements are harder to evaluate when earlier CustomGPT decisions remain buried in conversation history.
- Preserve decision context
- Reduce repeated questions
- Improve change handling
Setup
Build it in a few focused steps.
- 1Connect Trello and Customgpt in Notis once.
- 2Create an automation for changed request context retrieval.
- 3Tell Notis to list messages for the referenced conversation and summarize prior decisions relevant to the updated card.
- 4Pick the Trello Card Updated trigger.
- 5Choose a report channel and test with one real update.
Questions about this workflow
Can it summarize only relevant messages?
Yes. State the topics or date range to focus on in the instruction.
Does it send a new message?
No. It retrieves messages and returns a report.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Trello to Customgpt. A trigger fires from one place; an action lands in another.
Trello triggers
Customgpt actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Delete CustomGPT Project
Tool to delete a CustomGPT project by ID. Use when you need to permanently remove an existing agent after confirming the ID.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Delete CustomGPT Project License
Tool to delete a CustomGPT project license by ID. Use after confirming both projectId and licenseId; this permanently removes the license.
Card Archived Trigger
Triggered when a card is archived in the specified board
Get Project License
Tool to retrieve a license for a specific project. Use when you need to fetch license details by license ID.
New Activity Trigger
Triggered when there is activity in Trello.
Get Project Settings
Tool to retrieve a specific agent's settings. Use when inspecting or auditing an agent's configuration after setup.
New Board Trigger
Triggered when a board is created in the specified workspace
Get Usage Limits
Tool to get user's agents, words, and queries usage limits. Use when you need to check current account quotas after authentication.
New Card Trigger
Triggered when a card is created in the specified board
Get Current User Profile
Tool to retrieve the current user's profile information. Use when you need to display or verify authenticated user details after login.
Card Updated Trigger
Triggered when a specific card is updated
List Conversation Messages
Tool to list messages in a conversation. Use when you need to retrieve the full chat history after starting a conversation session.
List CustomGPT Project Licenses
Tool to list all licenses for a CustomGPT project. Use when you have a project ID and want to fetch its license entries.
Connect any two apps with Notis in the middle.
Trello and Customgpt, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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