/projects/{project_id}/available_preload_librariesList available shared preload libraries
Returns the shared preload libraries available for the specified project's Postgres version.
Shared preload libraries are Postgres extensions that require the shared_preload_libraries
setting and a compute restart to activate.
Use this list to determine which libraries can be enabled in the project's
settings.preload_libraries configuration.
Quick start
curl "https://console.neon.tech/api/v2/projects/$PROJECT_ID/available_preload_libraries" \
-H "Authorization: Bearer $NEON_API_KEY"Every field below is optional. An empty body works too.
import { createApiClient } from '@neondatabase/api-client';
const api = createApiClient({ apiKey: process.env.NEON_API_KEY });
const { data } = await api.getAvailablePreloadLibraries(process.env.PROJECT_ID);Parameters
project_idResponse
200Successfully returned available shared preload libraries
Errors
General error
This endpoint can return the standard Neon API error response.
Response fields
messageRequired. Human-readable error message.codeRequired. Machine-readable error code.request_idOptional. Request identifier for debugging. You can provide one with theX-Request-IDheader.
Retry guidance
If no response is returned, the request may still have reached the server. This is why retry safety depends on the method and status code.
Idempotent methods (GET, HEAD, OPTIONS) are generally safe to retry after a network error or timeout. Non-idempotent methods (POST, PATCH, DELETE, PUT) can change state, so avoid automatic retries unless your workflow can tolerate duplicate effects.
Responses with 423 Locked or 503 Service Unavailable are safe to retry. 423 Locked means the resource is temporarily locked, usually because another operation is in progress.