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AI-generatedIdempotency-Key support limits across LinkedIn Marketing API endpoints
Ensuring Write Safety During Retries The LinkedIn Marketing Developer API (v2) provides a mechanism to prevent duplicate resource creation during network failures or timeouts. For specific endpoints, such as ugcPosts , the API supports an idempotency header (typically X-Restli-Idempotency-Key ) to ensure that retrying a POST request with the same key does no