Issue with RSA Key-Pair Authentication for Snowflake via Pipedream MCP Server

I’m trying to connect to Snowflake through a Pipedream MCP server using key-pair (RSA) authentication.
Everything appears to be correctly configured on the Snowflake side, and the private key I’m using is in valid PKCS8 format and unencrypted.

Despite this, the connection consistently fails with an error indicating that the private_key is missing or not found.

Could you help me troubleshoot this issue?

Hey @summer, in order to reproduce your issue, could you share a screenshot of your snowflake connection information? You can hide any sensitive information in the screenshot, I would like to understand your data format.