AI / Received tool input did not match expected schema

Questions
1

Describe the problem/error/question

I’m trying to give the bot access to our Confluence KB so it can access basic questions.
Conversational Agent displays error that appears to have no useful info or config options explaining actual problem.
What is the expected schema? are tool configured? Where? Can I change it?

What is the error message (if any)?

Received tool input did not match expected schema. This is most likely because some of your tools are configured to require a specific schema.

Please share your workflow

ID id normally replaced with company name
Everything works fine if questions doesn’t try to call confluence.

Information on your n8n setup

  • n8n version: 1.65.2
  • Database (default: SQLite): default: SQLite
  • n8n EXECUTIONS_PROCESS setting (default: own, main): default: own, main
  • Running n8n via (Docker, npm, n8n cloud, desktop app): n8n cloud
  • Operating system: n8n cloud
1 Like
2

Hey @Mateusz_Bijakowski,

Which tool is showing the error?

3

Tools aren’t showing any errors.
But tool it can’t interact with is Confluence node as I’ve mentioned.

4

forum bot prompts me to dump this up

5

Hi,
I’m having the same error with a Airtable Node as Tool.

I don’t know the reason why it happens. I can only see that anytime the error happens, the Airtable log shows the same input as output.

Example here, with Record Search

image
image906×1046 36.5 KB

It last less than 0ms, I don’t know if there is an error with Airtable or if the query is not sent at all…

When it do works, I get the response in the output correctly.

6

Note that I upgraded to the latest version and, so far, it didn’t reproduce the error :ok_hand: