Submit a request
Context.IO Knowledge Base
Supported accounts, protocols and features
Does Context.IO send email?
Does your API interact with calendar data?
What email protocols does Context.IO support?
Do you support native Exchange accounts?
How To Add Users
Google invalid scope error
End-user authentication options
What are best practices for connecting to Gmail?
Authenticating Microsoft accounts
Can I bypass the Context.IO branded screen when using connect_tokens?
What is 3-legged authentication and do I need it for my mobile app?
Common Connection Errors
Troubleshooting SSL certificates for IMAP providers
Context.IO common authentication errors
Yahoo's "Less Secure App" Setting
Valid SSL certificate requirements
How do I reactivate users?
Enabling IMAP for Office365
See all 8 articles
How do I page through API collection results on 2.0?
Why can't I see all the attachments on my 2.0 account?
How do I switch an account from Lite to 2.0?
Is your API really free?
How does Context.IO keep data secure?
How do I turn my developer key into a 3-legged account?
Rate Limit Exceeded
How do I determine if an email is a duplicate or not?
How do I delete my developer account?
Should I use user level or application level webhooks?
What are webhooks and should I use them?