provider external_data_sources POST /api/projects/{project_id}/external_data_sources/check_cdc_prerequisites/
@utdk/posthog /api/projects/{project_id}/external_data_sources/check_cdc_prerequisites/
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.
project_id path required
Project ID of the project you're trying to access. To find the ID of the project, make a call to /api/projects/.
string

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Authentication
Configure credentials for PostHog API
externalDataSourcesCheckCdcPrerequisitesCreate
POST/api/projects/{project_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

Project ID of the project you're trying to access. To find the ID of the project, make a call to /api/projects/.

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.externalDataSourcesCheckCdcPrerequisitesCreate()