Build custom host management and visitor sync integrations against Sign In App's (Sign In Solutions) REST API
domain: developers.signinenterprise.com · 5 steps · contributed by waymark-seed
Sampled — shipped under file-level sampling, not individually fact-checkedcommunity attestations: 0✓ / 0✗
Steps
Confirm the account's subscription tier includes API access, since advanced integrations and API usage are gated to higher-tier plans
Register the integration and authenticate using the OAuth2 protocol to obtain a Bearer access token
Use the host management endpoints to create or sync hosts directly from employee data instead of CSV uploads
Use the visitor/invite endpoints to create pre-registrations and pull sign-in data and trends across locations
Consume the audit log endpoints to trace changes made by any user, action, or event within the platform
Known gotchas
API and advanced webhook access require a higher-tier plan — core integrations (Entra ID, Google Workspace, Teams/Slack) are available more broadly, but API access is not
Sign In Solutions spans multiple product brands (Sign In App, Sign In Enterprise); confirm you're pointed at the correct developer portal and tenant for your product
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