> For the complete documentation index, see [llms.txt](https://docs.graphlit.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.graphlit.dev/api-guides.md). # API Guides - [Use Case Library](https://docs.graphlit.dev/api-guides/use-cases.md) - [Content Foundations](https://docs.graphlit.dev/api-guides/use-cases/content.md) - [Batch Delete Content](https://docs.graphlit.dev/api-guides/use-cases/content/content-batch-delete.md) - [Delete](https://docs.graphlit.dev/api-guides/use-cases/content/content-delete.md) - [Document Metadata Queries](https://docs.graphlit.dev/api-guides/use-cases/content/content-document-metadata-queries.md) - [Email Metadata Queries](https://docs.graphlit.dev/api-guides/use-cases/content/content-email-metadata-queries.md) - [Get Complete Content Details](https://docs.graphlit.dev/api-guides/use-cases/content/get-complete-content-details.md) - [Get Content Details](https://docs.graphlit.dev/api-guides/use-cases/content/content-get.md) - [Ingest Encoded File](https://docs.graphlit.dev/api-guides/use-cases/content/content-ingest-encoded-file.md) - [Ingest Event](https://docs.graphlit.dev/api-guides/use-cases/content/content-ingest-event.md) - [Ingest Text](https://docs.graphlit.dev/api-guides/use-cases/content/content-ingest-text.md) - [Ingest URI (Basic)](https://docs.graphlit.dev/api-guides/use-cases/content/content-ingest-uri-basic.md) - [Ingest URI with Workflow](https://docs.graphlit.dev/api-guides/use-cases/content/content-ingest-uri-with-workflow.md) - [Poll for Completion](https://docs.graphlit.dev/api-guides/use-cases/content/content-is-done-polling.md) - [Lifecycle States](https://docs.graphlit.dev/api-guides/use-cases/content/content-lifecycle-states.md) - [Message Metadata Queries](https://docs.graphlit.dev/api-guides/use-cases/content/content-message-metadata-queries.md) - [Metadata Filtering Strategies](https://docs.graphlit.dev/api-guides/use-cases/content/content-metadata-filtering-strategies.md) - [Metadata Structure by Content Type](https://docs.graphlit.dev/api-guides/use-cases/content/content-metadata-structure.md) - [Publish Content as Audio](https://docs.graphlit.dev/api-guides/use-cases/content/content-publish-audio.md) - [Publish Content Summary](https://docs.graphlit.dev/api-guides/use-cases/content/content-publish-summary.md) - [Query Performance Patterns](https://docs.graphlit.dev/api-guides/use-cases/content/content-query-performance-patterns.md) - [Query Similar Content](https://docs.graphlit.dev/api-guides/use-cases/content/content-query-similar.md) - [Query with Filters](https://docs.graphlit.dev/api-guides/use-cases/content/content-query-with-filters.md) - [Hybrid Search Deep Dive](https://docs.graphlit.dev/api-guides/use-cases/content/content-search-hybrid-deep-dive.md) - [Keyword Search Explained](https://docs.graphlit.dev/api-guides/use-cases/content/content-search-keyword-explained.md) - [Vector Search Explained](https://docs.graphlit.dev/api-guides/use-cases/content/content-search-vector-explained.md) - [Advanced Content Search with Filters](https://docs.graphlit.dev/api-guides/use-cases/content/content-search-with-filters.md) - [Understanding ContentType vs FileType](https://docs.graphlit.dev/api-guides/use-cases/content/content-type-vs-file-type-explained.md) - [Update Content Metadata](https://docs.graphlit.dev/api-guides/use-cases/content/content-update-metadata.md) - [Knowledge Graph](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph.md) - [Analyze Entity Co-Occurrence](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/content-entity-co-occurrence.md) - [Export Content with Entity Annotations](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/content-export-with-entities.md) - [Filter Content by Entities](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/content-filter-by-entities.md) - [Enrich Knowledge Graph with External Data](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/knowledge-graph-enrichment.md) - [Build Knowledge Graph from Emails](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/knowledge-graph-from-emails.md) - [Build Knowledge Graph from GitHub Repositories](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/knowledge-graph-from-github.md) - [Build Knowledge Graph from Meeting Recordings](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/knowledge-graph-from-meetings.md) - [Build Knowledge Graph from PDF Documents](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/knowledge-graph-from-pdf-documents.md) - [Build Knowledge Graph from Slack Messages](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/knowledge-graph-from-slack-messages.md) - [Knowledge Graph-Guided Search](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/knowledge-graph-guided-search.md) - [Extract Medical Entities from Clinical Content](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/knowledge-graph-medical-content.md) - [Understanding Confidence Scores and Occurrences](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/observable-confidence-and-occurrences.md) - [Entity Mention Timeline](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/observable-content-timeline.md) - [Understanding Entity Deduplication](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/observable-entity-deduplication.md) - [Comprehensive Entity Types Reference](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/observable-entity-types-comprehensive.md) - [Get Observable Entity Details](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/observable-get-details.md) - [Get Entity Details](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/observable-get.md) - [Understanding the Observable/Observation Model](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/observable-observation-model-explained.md) - [Query Entities](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/observable-query-entities.md) - [Advanced Knowledge Graph Query Patterns](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/observable-query-graph-patterns.md) - [Query Knowledge Graph](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/observable-query-graph.md) - [Query Entity Relationships in Knowledge Graph](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/observable-relationship-queries.md) - [Configure Workflow for Entity Extraction](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/workflow-configure-entity-extraction.md) - [How Entity Extraction Works](https://docs.graphlit.dev/api-guides/use-cases/knowledge-graph/workflow-extraction-how-it-works.md) - [Data Source Feeds](https://docs.graphlit.dev/api-guides/use-cases/feeds.md) - [Delete Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/feed-delete.md) - [Get Feed Details](https://docs.graphlit.dev/api-guides/use-cases/feeds/feed-get-details.md) - [Poll for Completion](https://docs.graphlit.dev/api-guides/use-cases/feeds/feed-is-done-polling.md) - [Query and List Feeds](https://docs.graphlit.dev/api-guides/use-cases/feeds/feed-query.md) - [Update Feed Configuration](https://docs.graphlit.dev/api-guides/use-cases/feeds/feed-update.md) - [Messaging](https://docs.graphlit.dev/api-guides/use-cases/feeds/messaging.md) - [Create Discord Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/messaging/feed-create-discord.md) - [Create Gmail Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/messaging/feed-create-gmail.md) - [Create Intercom Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/messaging/feed-create-intercom.md) - [Create Intercom Articles Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/messaging/feed-create-intercom-articles.md) - [Create Microsoft Teams Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/messaging/feed-create-microsoft-teams.md) - [Create Outlook Email Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/messaging/feed-create-outlook-email.md) - [Create Slack Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/messaging/feed-create-slack.md) - [Create Zendesk Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/messaging/create-zendesk-feed.md) - [Cloud Storage](https://docs.graphlit.dev/api-guides/use-cases/feeds/cloud-storage.md) - [Create AWS S3 Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/cloud-storage/feed-create-aws-s3.md) - [Create Azure Storage Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/cloud-storage/feed-create-azure-storage.md) - [Create Box Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/cloud-storage/feed-create-box.md) - [Create Dropbox Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/cloud-storage/feed-create-dropbox.md) - [Create GitHub Repository Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/cloud-storage/feed-create-github.md) - [Create Google Cloud Storage Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/cloud-storage/feed-create-google-cloud-storage.md) - [Create Google Drive Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/cloud-storage/feed-create-google-drive.md) - [Create OneDrive Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/cloud-storage/feed-create-onedrive.md) - [Create SharePoint Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/cloud-storage/feed-create-sharepoint.md) - [Project Management](https://docs.graphlit.dev/api-guides/use-cases/feeds/project-management.md) - [Create GitHub Issues Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/project-management/feed-create-github-issues.md) - [Create GitHub Commits Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/project-management/feed-create-github-commits.md) - [Create GitHub Pull Requests Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/project-management/feed-create-github-pull-requests.md) - [Create Jira Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/project-management/feed-create-jira.md) - [Create Linear Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/project-management/feed-create-linear.md) - [Create Notion Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/project-management/feed-create-notion.md) - [Create Trello Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/project-management/feed-create-trello.md) - [Create Zendesk Articles Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/project-management/feed-create-zendesk-articles.md) - [Social Media](https://docs.graphlit.dev/api-guides/use-cases/feeds/social-media.md) - [Create Reddit Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/social-media/feed-create-reddit.md) - [Create Twitter/X Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/social-media/feed-create-twitter.md) - [Create YouTube Channel Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/social-media/feed-create-youtube.md) - [Calendars](https://docs.graphlit.dev/api-guides/use-cases/feeds/calendars.md) - [Create Google Calendar Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/calendars/feed-create-google-calendar.md) - [Create Outlook Calendar Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/calendars/feed-create-outlook-calendar.md) - [Web](https://docs.graphlit.dev/api-guides/use-cases/feeds/web.md) - [Create Exa Search Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/web/feed-create-exa-search.md) - [Create Podscan Search Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/web/feed-create-podscan-search.md) - [Create RSS/Podcast Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/web/feed-create-rss.md) - [Create Tavily Search Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/web/feed-create-tavily-search.md) - [Create Web Crawl Feed](https://docs.graphlit.dev/api-guides/use-cases/feeds/web/feed-create-web-crawl.md) - [Conversations & RAG](https://docs.graphlit.dev/api-guides/use-cases/conversations.md) - [Create and Prompt](https://docs.graphlit.dev/api-guides/use-cases/conversations/conversation-create-and-prompt.md) - [Delete Conversation](https://docs.graphlit.dev/api-guides/use-cases/conversations/conversation-delete.md) - [Get Message History](https://docs.graphlit.dev/api-guides/use-cases/conversations/conversation-message-history.md) - [Multi-Turn Conversation with Context](https://docs.graphlit.dev/api-guides/use-cases/conversations/conversation-multi-turn-with-context.md) - [Prompt Agent](https://docs.graphlit.dev/api-guides/use-cases/conversations/conversation-prompt-agent.md) - [Prompt with Citations](https://docs.graphlit.dev/api-guides/use-cases/conversations/conversation-prompt-with-citations.md) - [Query and List Conversations](https://docs.graphlit.dev/api-guides/use-cases/conversations/conversation-query.md) - [Stream Agent](https://docs.graphlit.dev/api-guides/use-cases/conversations/conversation-stream-agent.md) - [Stream Agent Real-Time UI](https://docs.graphlit.dev/api-guides/use-cases/conversations/conversation-stream-agent-real-time-ui.md) - [Update Conversation](https://docs.graphlit.dev/api-guides/use-cases/conversations/conversation-update.md) - [RAG with Entity Filtering](https://docs.graphlit.dev/api-guides/use-cases/conversations/rag-with-entity-filtering.md) - [Workflows](https://docs.graphlit.dev/api-guides/use-cases/workflows.md) - [Complex Workflow with All Stages](https://docs.graphlit.dev/api-guides/use-cases/workflows/workflow-complex-all-stages.md) - [Create Extraction Workflow](https://docs.graphlit.dev/api-guides/use-cases/workflows/workflow-create-extraction.md) - [Create Preparation Workflow](https://docs.graphlit.dev/api-guides/use-cases/workflows/workflow-create-preparation.md) - [Delete Workflow](https://docs.graphlit.dev/api-guides/use-cases/workflows/workflow-delete.md) - [Query Workflows](https://docs.graphlit.dev/api-guides/use-cases/workflows/workflow-query.md) - [Update Workflow](https://docs.graphlit.dev/api-guides/use-cases/workflows/workflow-update.md) - [Specifications](https://docs.graphlit.dev/api-guides/use-cases/specifications.md) - [Create Completion Model](https://docs.graphlit.dev/api-guides/use-cases/specifications/specification-create-completion.md) - [Create Custom Model Specification](https://docs.graphlit.dev/api-guides/use-cases/specifications/specification-create-custom-model.md) - [Create OpenAI-Compatible Gateway](https://docs.graphlit.dev/api-guides/use-cases/specifications/specification-create-openai-compatible.md) - [Create Embedding Model](https://docs.graphlit.dev/api-guides/use-cases/specifications/specification-create-embedding.md) - [Delete Specification](https://docs.graphlit.dev/api-guides/use-cases/specifications/specification-delete.md) - [Query Specifications](https://docs.graphlit.dev/api-guides/use-cases/specifications/specification-query.md) - [Update Specification](https://docs.graphlit.dev/api-guides/use-cases/specifications/specification-update.md) - [Collections](https://docs.graphlit.dev/api-guides/use-cases/collections.md) - [Add and Remove Content](https://docs.graphlit.dev/api-guides/use-cases/collections/collection-add-remove-content.md) - [Create and Manage Collections](https://docs.graphlit.dev/api-guides/use-cases/collections/collection-create-and-manage.md) - [Delete Collection](https://docs.graphlit.dev/api-guides/use-cases/collections/collection-delete.md) - [Query Collections](https://docs.graphlit.dev/api-guides/use-cases/collections/collection-query.md) - [Alerts](https://docs.graphlit.dev/api-guides/use-cases/alerts.md) - [Create Alert](https://docs.graphlit.dev/api-guides/use-cases/alerts/alert-create.md) - [Views](https://docs.graphlit.dev/api-guides/use-cases/views.md) - [Create Semantic Search View](https://docs.graphlit.dev/api-guides/use-cases/views/view-create.md) - [Create Custom Views](https://docs.graphlit.dev/api-guides/use-cases/views/view-create-custom.md) - [Production Patterns](https://docs.graphlit.dev/api-guides/use-cases/production.md) - [Cost Optimization with Model Selection](https://docs.graphlit.dev/api-guides/use-cases/production/cost-optimization-model-selection.md) - [Monitor Production Usage](https://docs.graphlit.dev/api-guides/use-cases/production/production-monitoring-usage.md) - [Multi-Tenant Data Isolation](https://docs.graphlit.dev/api-guides/use-cases/production/production-multi-tenant-isolation.md) - [Query Usage and Credits](https://docs.graphlit.dev/api-guides/use-cases/production/project-query-usage.md) - [Configure Content Ingestion Webhook](https://docs.graphlit.dev/api-guides/use-cases/production/webhook-content-ingestion.md)