ION606
564 lines
13 KiB
JSON
564 lines
13 KiB
JSON
{
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"openapi": "3.1.0",
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"info": {
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"title": "Nextcloud Files API (openwebui-friendly)",
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"description": "simple file/directory access via nextcloud webdav, with local disk cache.",
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"version": "1.0.1"
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},
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"servers": [
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{
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"url": "http://ollama-nextcloud:1111",
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"description": "local server (use absolute url for tool discovery)"
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}
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],
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"paths": {
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"/ping": {
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"get": {
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"operationId": "nextcloudPing",
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"summary": "health / verification probe",
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"description": "simple json probe used by tool registrars to verify the server is reachable",
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"responses": {
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"200": {
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"description": "ok",
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"content": {
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"application/json": {
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"schema": {
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"type": "object",
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"properties": {
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"ok": {
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"type": "boolean",
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"example": true
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},
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"time": {
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"type": "string",
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"format": "date-time",
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"example": "2025-09-01T12:00:00Z"
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}
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},
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"required": [
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"ok"
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]
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}
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}
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}
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}
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}
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}
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},
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"/file": {
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"post": {
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"operationId": "nextcloudGetFile",
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"summary": "Fetch a file (proxied via WebDAV, cached locally)",
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"description": "returns the raw file bytes. content-type mirrors the upstream mime when available; otherwise application/octet-stream. also supports an application/json metadata variant for tool registration and LLM-friendly responses.",
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"requestBody": {
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"required": true,
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"content": {
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"application/json": {
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"schema": {
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"type": "object",
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"properties": {
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"fpath": {
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"type": "string",
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"description": "absolute path in nextcloud webdav (e.g., /Documents/report.pdf)"
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},
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"bypasscache": {
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"type": "boolean",
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"default": false,
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"description": "if true, skip the local cache and fetch from upstream"
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}
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},
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"required": [
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"fpath"
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]
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},
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"examples": {
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"default": {
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"value": {
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"fpath": "/Documents/report.pdf",
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"bypasscache": false
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}
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}
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}
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}
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}
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},
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"responses": {
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"200": {
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"description": "file bytes or metadata",
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"headers": {
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"content-type": {
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"description": "mime type from upstream or application/octet-stream",
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"schema": {
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"type": "string"
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}
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}
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},
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"content": {
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"application/json": {
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"schema": {
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"$ref": "#/components/schemas/FileMeta"
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},
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"examples": {
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"example": {
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"value": {
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"filename": "/Documents/report.pdf",
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"basename": "report.pdf",
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"lastmod": "Mon, 01 Sep 2025 12:34:56 GMT",
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"size": 2048,
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"type": "file",
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"etag": "\"a1b2c3d4e5\"",
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"mime": "application/pdf",
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"cached": true,
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"download_url": "http://ollama-nextcloud:1111/file?fpath=/Documents/report.pdf"
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}
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}
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}
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},
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"application/octet-stream": {
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"schema": {
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"type": "string",
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"format": "binary"
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}
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},
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"*/*": {
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"schema": {
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"type": "string",
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"format": "binary"
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}
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}
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}
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},
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"401": {
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"$ref": "#/components/responses/Unauthorized"
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},
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"404": {
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"$ref": "#/components/responses/NotFound"
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},
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"500": {
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"$ref": "#/components/responses/ServerError"
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}
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}
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},
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"put": {
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"operationId": "nextcloudUploadFile",
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"summary": "Upload a file (application/json, base64-encoded)",
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"description": "Uploads a file into a target directory in nextcloud via webdav. the server will not overwrite existing files. the body must be application/json and include `fdir` and `file.buffer` (base64).",
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"requestBody": {
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"required": true,
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"content": {
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"application/json": {
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"schema": {
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"$ref": "#/components/schemas/NewFileMeta"
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},
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"examples": {
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"json-base64": {
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"value": {
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"fdir": "/Documents",
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"createnewdirs": false,
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"file": {
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"filename": "file",
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"originalname": "photo.jpg",
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"mimetype": "image/jpeg",
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"size": 52345,
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"buffer": "/9j/4AAQSkZJRgABAQAAAQABAAD... (truncated base64)"
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}
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}
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}
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}
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}
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}
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},
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"responses": {
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"200": {
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"description": "upload succeeded",
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"content": {
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"application/json": {
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"schema": {
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"type": "object",
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"properties": {
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"ok": {
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"type": "boolean",
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"example": true
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},
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"uploaded": {
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"$ref": "#/components/schemas/DirEntry"
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}
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},
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"required": [
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"ok",
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"uploaded"
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]
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}
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},
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"text/plain": {
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"schema": {
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"type": "string"
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},
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"example": "file uploaded successfully to https://nextcloud.example.com/remote.php/dav/files/user/Documents/example.txt"
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}
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}
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},
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"400": {
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"description": "missing file upload field or invalid base64",
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"content": {
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"application/json": {
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"schema": {
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"type": "object",
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"properties": {
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"ok": {
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"type": "boolean",
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"example": false
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},
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"error": {
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"type": "string",
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"example": "missing file or invalid buffer"
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}
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}
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}
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},
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"text/plain": {
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"schema": {
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"type": "string"
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},
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"example": "missing file"
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}
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}
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},
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"401": {
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"$ref": "#/components/responses/Unauthorized"
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},
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"503": {
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"description": "file exists and overwrite is not permitted",
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"content": {
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"application/json": {
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"schema": {
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"type": "object",
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"properties": {
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"ok": {
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"type": "boolean",
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"example": false
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},
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"error": {
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"type": "string",
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"example": "file already exists, you do not have permissions to overwrite files"
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}
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}
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}
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},
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"text/plain": {
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"schema": {
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"type": "string"
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},
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"example": "file already exists, you do not have permissions to overwrite files"
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}
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}
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},
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"500": {
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"$ref": "#/components/responses/ServerError"
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}
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}
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}
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},
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"/dir": {
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"post": {
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"operationId": "nextcloudListDirectory",
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"summary": "List a directory",
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"description": "Lists directory entries from nextcloud webdav. Supports shallow or deep listing.",
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"requestBody": {
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"required": true,
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"content": {
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"application/json": {
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"schema": {
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"type": "object",
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"properties": {
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"fpath": {
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"type": "string",
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"description": "directory path in nextcloud webdav (e.g., /Documents)"
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},
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"deep": {
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"type": "boolean",
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"default": false,
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"description": "whether to recurse into subdirectories"
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},
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"startInd": {
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"type": "number",
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"default": 0,
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"description": "start listing from this index (for pagination)"
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},
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"limit": {
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"type": "number",
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"default": 250,
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"description": "maximum number of entries to return"
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}
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},
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"required": [
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"fpath"
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]
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},
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"examples": {
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"default": {
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"value": {
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"fpath": "/Documents",
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"deep": false
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}
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}
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}
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}
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}
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},
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"responses": {
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"200": {
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"description": "directory listing",
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"content": {
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"application/json": {
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"schema": {
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"type": "array",
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"items": {
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"$ref": "#/components/schemas/DirEntry"
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}
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}
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}
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}
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},
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"401": {
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"$ref": "#/components/responses/Unauthorized"
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},
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"404": {
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"$ref": "#/components/responses/NotFound"
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},
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"500": {
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"$ref": "#/components/responses/ServerError"
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}
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}
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}
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},
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"/openapi.json": {
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"get": {
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"operationId": "nextcloudGetOpenapi",
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"summary": "Serve OpenAPI schema",
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"description": "Serves this specification (used by open webui when registering a tool server).",
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"responses": {
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"200": {
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"description": "openapi document",
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"content": {
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"application/json": {
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"schema": {
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"type": "object",
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"additionalProperties": true
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}
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}
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}
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}
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}
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}
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}
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},
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"components": {
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"schemas": {
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"DirEntry": {
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"type": "object",
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"description": "Entry returned by webdav client",
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"properties": {
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"filename": {
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"type": "string",
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"example": "/Documents/report.pdf"
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},
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"basename": {
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"type": "string",
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"example": "report.pdf"
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},
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"lastmod": {
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"type": "string",
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"example": "Mon, 01 Sep 2025 12:34:56 GMT"
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},
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"size": {
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"type": "integer",
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"format": "int64",
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"example": 2048
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},
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"type": {
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"type": "string",
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"enum": [
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"file",
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"directory"
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]
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},
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"etag": {
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"type": "string",
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"example": "\"a1b2c3d4e5\""
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},
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"mime": {
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"type": "string",
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"nullable": true,
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"example": "application/pdf"
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}
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},
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"required": [
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"basename",
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"type"
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]
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},
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"FileMeta": {
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"type": "object",
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"description": "Metadata about a file (json-friendly alternative to raw bytes)",
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"properties": {
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"filename": {
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"type": "string"
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},
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"basename": {
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"type": "string"
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},
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"lastmod": {
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"type": "string"
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},
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"size": {
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"type": "integer",
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"format": "int64"
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},
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"type": {
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"type": "string",
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"enum": [
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"file",
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"directory"
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]
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},
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"etag": {
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"type": "string"
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},
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"mime": {
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"type": "string",
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"nullable": true
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},
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"cached": {
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"type": "boolean",
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"description": "whether the file was served from local cache"
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},
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"download_url": {
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"type": "string",
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"format": "uri",
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"description": "url to download raw bytes (may be the same endpoint with different accept header)"
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}
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},
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"required": [
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"basename",
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"type"
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]
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},
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"NewFileMeta": {
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"type": "object",
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"properties": {
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"fdir": {
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"type": "string",
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"description": "destination directory path (e.g., /Documents)"
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},
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"createnewdirs": {
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"type": "boolean",
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"default": false,
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"description": "if true and the directory does not exist, create it recursively before uploading"
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},
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"file": {
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"type": "object",
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"description": "uploaded file metadata + contents (base64 if image or misc formats otherwise)",
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"properties": {
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"filename": {
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"type": "string",
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"description": "name of the form field associated with this file or client-side identifier"
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},
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"originalname": {
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"type": "string",
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"default": "",
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"description": "name of the file on the uploader's computer"
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},
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"mimetype": {
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"type": "string",
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"default": "text/plain",
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"description": "value of the Content-Type for this file, e.g. image/jpeg"
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},
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"size": {
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"type": "integer",
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"format": "int64",
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"default": 0,
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"description": "size of the file in bytes"
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},
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"buffer": {
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"type": "string",
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"format": "byte",
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"contentEncoding": "any",
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"contentMediaType": "application/octet-stream",
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"description": "the contents of the file"
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}
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},
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"required": [
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"filename",
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"mimetype",
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"buffer"
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]
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}
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},
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"required": [
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"fdir",
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"file"
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]
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}
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},
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"responses": {
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"Unauthorized": {
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"description": "not authorized to access the requested path (middleware denied or missing parameters)",
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"content": {
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"application/json": {
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"schema": {
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"type": "object",
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"properties": {
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"ok": {
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"type": "boolean",
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"example": false
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},
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"error": {
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"type": "string"
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}
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}
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}
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}
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}
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},
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"NotFound": {
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"description": "path not found upstream",
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"content": {
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"application/json": {
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"schema": {
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"type": "object",
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"properties": {
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"ok": {
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"type": "boolean",
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"example": false
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},
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"error": {
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"type": "string"
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}
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}
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}
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}
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}
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},
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"ServerError": {
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"description": "unexpected server error",
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"content": {
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"application/json": {
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"schema": {
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"type": "object",
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"properties": {
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"ok": {
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"type": "boolean",
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"example": false
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},
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"error": {
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"type": "string"
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}
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}
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}
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}
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}
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}
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}
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}
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} |