Our Journey
Mar 24, 2026
Introducing the Nango API integrations builder skill
We built a skill for coding agents to build customer-facing integrations with any API on Nango
Robin Guldener
Blog
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API Integrations
Feb 16, 2026
How to fix Salesforce OAuth error OAUTH_APPROVAL_ ERROR_GENERIC
Why the Salesforce OAUTH_APPROVAL_ERROR_GENERIC occurs, how to diagnose it, and the steps to resolve it.
Sapnesh Naik
API Integrations
Feb 11, 2026
How to get a Slack OAuth user access token
A complete guide on implementing Slack user access tokens (OAuth) covering authorization flow, token rotation, refresh handling, common OAuth errors, and API usage.
Sapnesh Naik
API Integrations
Feb 9, 2026
How to fix Slack OAuth error: invalid_team_for _non_distributed_app
Diagnose and fix Slack's invalid_team_for_non_distributed_app OAuth error when installing apps across workspaces.
Sapnesh Naik
API Integrations
Jan 29, 2026
Notion OAuth refresh token invalid_grant — What it means & how to fix it
How to diagnose and fix Notion refresh token invalid_grant errors
Oliver Anyanwu
API Integrations
Jan 29, 2026
Zendesk OAuth refresh token invalid_grant — What it means & how to fix it
How to diagnose and fix Zendesk refresh token invalid_grant errors
Oliver Anyanwu
API Integrations
Jan 29, 2026
Gong OAuth refresh token invalid_grant — What it means & how to fix it
How to diagnose and fix Gong refresh token invalid_grant errors
Oliver Anyanwu
API Integrations
Jan 29, 2026
Jira OAuth refresh token invalid_grant — What it means & how to fix it
How to diagnose and fix Jira refresh token invalid_grant errors
Oliver Anyanwu
API Integrations
Jan 29, 2026
Confluence OAuth refresh token invalid_grant — What it means & how to fix it
How to diagnose and fix Confluence refresh token invalid_grant errors
Oliver Anyanwu
API Integrations
Jan 27, 2026
PostHog OAuth refresh token invalid_grant — What it means & how to fix it
How to diagnose and fix PostHog refresh token invalid_grant errors
Oliver Anyanwu
API Integrations
Jan 27, 2026
Linear OAuth refresh token invalid_grant — What it means & how to fix it
How to diagnose and fix Linear refresh token invalid_grant errors
Oliver Anyanwu
API Integrations
Jan 27, 2026
Xero OAuth refresh token invalid_grant — What it means & how to fix it
How to diagnose and fix Xero refresh token invalid_grant errors
Oliver Anyanwu
API Integrations
Jan 27, 2026
Shopify OAuth refresh token invalid_grant — What it means & how to fix it
How to diagnose and fix Shopify refresh token invalid_grant errors
Oliver Anyanwu
API Integrations
Jan 27, 2026
Stripe OAuth refresh token invalid_grant — What it means & how to fix it
How to diagnose and fix Stripe refresh token invalid_grant errors
Oliver Anyanwu
API Integrations
Jan 26, 2026
LinkedIn OAuth refresh token invalid_grant — What it means & how to fix it
How to diagnose and fix LinkedIn refresh token invalid_grant errors
Oliver Anyanwu
API Integrations
Jan 26, 2026
Slack OAuth refresh token invalid_grant — What it means & how to fix it
How to diagnose and fix Slack refresh token invalid_grant errors
Oliver Anyanwu
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