provider external_data_sources POST /api/environments/{environment_id}/external_data_sources/check_cdc_prerequisites/
@utdk/posthog /api/environments/{environment_id}/external_data_sources/check_cdc_prerequisites/
environments_external_data_sources_check_cdc_prerequisites_create
Validate CDC prerequisites against a live Postgres connection. Used by the source wizard to surface ✅/❌ checks before source creation, and by the self-managed setup popup to verify user-created publications.
environment_id path required
Deprecated. Use /api/projects/{project_id}/ instead.
string

Try it

Authentication
Configure credentials for PostHog API
environmentsExternalDataSourcesCheckCdcPrerequisitesCreate
POST/api/environments/{environment_id}/external_data_sources/check_cdc_prerequisites/
Validate CDC prerequisites against a live Postgres connection. Used by the source wizard to surface ✅/❌ checks before source creation, and by the self-managed setup popup to verify user-created publications.

Parameters

required

Deprecated. Use /api/projects/{project_id}/ instead.

Configure credentials above to enable sending.

Code snippet
Updates live as you fill in the form above.

TypeScript

import posthog from '@utdk/posthog';

await posthog.environmentsExternalDataSourcesCheckCdcPrerequisitesCreate()