credentials
This is the credentials tag archive on Will's Journal: every published post that shares this tag, listed in one place.
It is a collection page, not a topic essay — scan the cluster here instead of filtering the full journal index.
Which posts are tagged credentials?
Automation Production n8n: The Handbook for Automations That Survive Contact With Reality
Run n8n in production with idempotency keys, dead-letter queues, verified webhooks, credential lifecycle, and queue mode only when concurrency hurts you.
Automation How do agencies onboard multiple clients for Google OAuth on a self-hosted n8n instance
Onboard each client with their GCP project, n8n's exact OAuth callback, one Google credential, and a scripted walkthrough of the unverified-app warning.
Automation How does n8n refresh OAuth access tokens
n8n stores refresh tokens in encrypted oauthTokenData and refreshes generic OAuth2 on 401. Google needs access_type=offline before a refresh token exists.
Automation How do I connect n8n to my website, CRM, and email tools
Use a Form Trigger for humans, a Webhook for site events, and native or HTTP nodes for your CRM and email — then validate the schema before any write.
Automation OAuth Tokens Will Expire: Stop Silent 401 Loops in Production
n8n refreshes OAuth on 401, not expires_in. Persist refresh tokens, set tokenExpiredStatusCode, pause on auth, and alert before quiet overnight 401 loops.
What should you know about this tag archive?
What is this tag archive?
This is the credentials tag archive on Will's Journal: every published post that shares this tag, listed in one place.
Is this a guide to the topic, or a list of posts?
A list of posts. This page is a collection, not a topic essay — the 5 posts below are the credentials cluster on Will's Journal.