{ "opencollection": "1.0.0", "info": { "name": "Letta Agent Templates Sources and Files API", "version": "1.0.0" }, "request": { "auth": { "type": "bearer", "token": "{{bearerToken}}" } }, "items": [ { "info": { "name": "Sources and Files", "type": "folder" }, "items": [ { "info": { "name": "List Sources", "type": "http" }, "http": { "method": "GET", "url": "https://api.letta.com/v1/v1/sources/" }, "docs": "List all data sources created by a user." }, { "info": { "name": "Create Source", "type": "http" }, "http": { "method": "POST", "url": "https://api.letta.com/v1/v1/sources/", "body": { "type": "json", "data": "{}" } }, "docs": "Create a new data source." }, { "info": { "name": "Count Sources", "type": "http" }, "http": { "method": "GET", "url": "https://api.letta.com/v1/v1/sources/count" }, "docs": "Count all data sources created by a user." }, { "info": { "name": "Get Sources Metadata", "type": "http" }, "http": { "method": "GET", "url": "https://api.letta.com/v1/v1/sources/metadata", "params": [ { "name": "include_detailed_per_source_metadata", "value": "", "type": "query" } ] }, "docs": "Get aggregated metadata for all sources in an organization." }, { "info": { "name": "Get Source Id By Name", "type": "http" }, "http": { "method": "GET", "url": "https://api.letta.com/v1/v1/sources/name/:source_name", "params": [ { "name": "source_name", "value": "", "type": "path" } ] }, "docs": "Get a source by name" }, { "info": { "name": "Retrieve Source", "type": "http" }, "http": { "method": "GET", "url": "https://api.letta.com/v1/v1/sources/:source_id", "params": [ { "name": "source_id", "value": "", "type": "path", "description": "The ID of the source in the format 'source-'" } ] }, "docs": "Get all sources" }, { "info": { "name": "Modify Source", "type": "http" }, "http": { "method": "PATCH", "url": "https://api.letta.com/v1/v1/sources/:source_id", "params": [ { "name": "source_id", "value": "", "type": "path", "description": "The ID of the source in the format 'source-'" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Update the name or documentation of an existing data source." }, { "info": { "name": "Delete Source", "type": "http" }, "http": { "method": "DELETE", "url": "https://api.letta.com/v1/v1/sources/:source_id", "params": [ { "name": "source_id", "value": "", "type": "path", "description": "The ID of the source in the format 'source-'" } ] }, "docs": "Delete a data source." }, { "info": { "name": "Get Agents For Source", "type": "http" }, "http": { "method": "GET", "url": "https://api.letta.com/v1/v1/sources/:source_id/agents", "params": [ { "name": "source_id", "value": "", "type": "path", "description": "The ID of the source in the format 'source-'" } ] }, "docs": "Get all agent IDs that have the specified source attached." }, { "info": { "name": "List Source Files", "type": "http" }, "http": { "method": "GET", "url": "https://api.letta.com/v1/v1/sources/:source_id/files", "params": [ { "name": "source_id", "value": "", "type": "path", "description": "The ID of the source in the format 'source-'" }, { "name": "limit", "value": "", "type": "query", "description": "Number of files to return" }, { "name": "after", "value": "", "type": "query", "description": "Pagination cursor to fetch the next set of results" }, { "name": "include_content", "value": "", "type": "query", "description": "Whether to include full file content" }, { "name": "check_status_updates", "value": "", "type": "query", "description": "Whether to check and update file processing status (from the vector db service). If False, will not fetch and update the status, which may lead to performance gains." } ] }, "docs": "List paginated files associated with a data source." }, { "info": { "name": "Get File Metadata", "type": "http" }, "http": { "method": "GET", "url": "https://api.letta.com/v1/v1/sources/:source_id/files/:file_id", "params": [ { "name": "source_id", "value": "", "type": "path", "description": "The ID of the source in the format 'source-'" }, { "name": "file_id", "value": "", "type": "path", "description": "The ID of the file in the format 'file-'" }, { "name": "include_content", "value": "", "type": "query", "description": "Whether to include full file content" } ] }, "docs": "Retrieve metadata for a specific file by its ID." }, { "info": { "name": "List Source Passages", "type": "http" }, "http": { "method": "GET", "url": "https://api.letta.com/v1/v1/sources/:source_id/passages", "params": [ { "name": "source_id", "value": "", "type": "path", "description": "The ID of the source in the format 'source-'" }, { "name": "after", "value": "", "type": "query", "description": "Message after which to retrieve the returned messages." }, { "name": "before", "value": "", "type": "query", "description": "Message before which to retrieve the returned messages." }, { "name": "limit", "value": "", "type": "query", "description": "Maximum number of messages to retrieve." } ] }, "docs": "List all passages associated with a data source." }, { "info": { "name": "Upload File To Source", "type": "http" }, "http": { "method": "POST", "url": "https://api.letta.com/v1/v1/sources/:source_id/upload", "params": [ { "name": "source_id", "value": "", "type": "path", "description": "The ID of the source in the format 'source-'" }, { "name": "duplicate_handling", "value": "", "type": "query", "description": "How to handle duplicate filenames" }, { "name": "name", "value": "", "type": "query", "description": "Optional custom name to override the uploaded file's name" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Upload a file to a data source." }, { "info": { "name": "Delete File From Source", "type": "http" }, "http": { "method": "DELETE", "url": "https://api.letta.com/v1/v1/sources/:source_id/:file_id", "params": [ { "name": "source_id", "value": "", "type": "path", "description": "The ID of the source in the format 'source-'" }, { "name": "file_id", "value": "", "type": "path", "description": "The ID of the file in the format 'file-'" } ] }, "docs": "Delete a data source." }, { "info": { "name": "List Folders", "type": "http" }, "http": { "method": "GET", "url": "https://api.letta.com/v1/v1/folders/", "params": [ { "name": "before", "value": "", "type": "query", "description": "Folder ID cursor for pagination. Returns folders that come before this folder ID in the specified sort order" }, { "name": "after", "value": "", "type": "query", "description": "Folder ID cursor for pagination. Returns folders that come after this folder ID in the specified sort order" }, { "name": "limit", "value": "", "type": "query", "description": "Maximum number of folders to return" }, { "name": "order", "value": "", "type": "query", "description": "Sort order for folders by creation time. 'asc' for oldest first, 'desc' for newest first" }, { "name": "order_by", "value": "", "type": "query", "description": "Field to sort by" }, { "name": "name", "value": "", "type": "query", "description": "Folder name to filter by" } ] }, "docs": "List all data folders created by a user." }, { "info": { "name": "Create Folder", "type": "http" }, "http": { "method": "POST", "url": "https://api.letta.com/v1/v1/folders/", "body": { "type": "json", "data": "{}" } }, "docs": "Create a new data folder." }, { "info": { "name": "Count Folders", "type": "http" }, "http": { "method": "GET", "url": "https://api.letta.com/v1/v1/folders/count" }, "docs": "Count all data folders created by a user." }, { "info": { "name": "Retrieve Folder", "type": "http" }, "http": { "method": "GET", "url": "https://api.letta.com/v1/v1/folders/:folder_id", "params": [ { "name": "folder_id", "value": "", "type": "path", "description": "The ID of the source in the format 'source-'" } ] }, "docs": "Get a folder by ID" }, { "info": { "name": "Modify Folder", "type": "http" }, "http": { "method": "PATCH", "url": "https://api.letta.com/v1/v1/folders/:folder_id", "params": [ { "name": "folder_id", "value": "", "type": "path", "description": "The ID of the source in the format 'source-'" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Update the name or documentation of an existing data folder." }, { "info": { "name": "Delete Folder", "type": "http" }, "http": { "method": "DELETE", "url": "https://api.letta.com/v1/v1/folders/:folder_id", "params": [ { "name": "folder_id", "value": "", "type": "path", "description": "The ID of the source in the format 'source-'" } ] }, "docs": "Delete a data folder." }, { "info": { "name": "Upload File To Folder", "type": "http" }, "http": { "method": "POST", "url": "https://api.letta.com/v1/v1/folders/:folder_id/upload", "params": [ { "name": "folder_id", "value": "", "type": "path", "description": "The ID of the source in the format 'source-'" }, { "name": "duplicate_handling", "value": "", "type": "query", "description": "How to handle duplicate filenames" }, { "name": "name", "value": "", "type": "query", "description": "Optional custom name to override the uploaded file's name" } ], "body": { "type": "json", "data": "{}" } }, "docs": "Upload a file to a data folder." } ] } ], "bundled": true }