Troubleshooting If requests fail, run or . How to Use Diffbot authenticates with an API token passed as the query parameter on every request. The base URL is . 1. Extract an article from a URL 2. Extract a product listing 3. Auto-detect page type (Analyze API) 4. Knowledge Graph search (organizations, people) 5. Enhance an entity (resolve a name to a knowledge-graph record) Guidelines 1. Pick the narrowest endpoint — / / are faster and more accurate than . 2. Knowledge Graph uses — a separate host from the extraction APIs ( ). 3. parameter — limit returned fields to reduce response size and c…