docs: folder http api

docs/sources/http_api/folder.md

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+title = "Folder HTTP API "
+description = "Grafana Folder HTTP API"
+keywords = ["grafana", "http", "documentation", "api", "folder"]
+aliases = ["/http_api/folder/"]
+type = "docs"
+[menu.docs]
+name = "Folder"
+parent = "http_api"
++++
+
+# Folder API
+
+## Identifier (id) vs unique identifier (uid)
+
+The identifier (id) of a folder is an auto-incrementing numeric value and is only unique per Grafana install.
+
+The unique identifier (uid) of a folder can be used for uniquely identify folders between multiple Grafana installs. It's automatically generated if not provided when creating a folder. The uid allows having consistent URL's for accessing folders and when syncing folders between multiple Grafana installs. This means that changing the title of a folder will not break any bookmarked links to that folder.
+
+The uid can have a maximum length of 40 characters.
+
+
+## Get all folders
+
+`GET /api/folders`
+
+Returns all folders that the authenticated user has permission to view.
+
+**Example Request**:
+
+```http
+GET /api/folders?limit=10 HTTP/1.1
+Accept: application/json
+Content-Type: application/json
+Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
+```
+
+**Example Response**:
+
+```http
+HTTP/1.1 200
+Content-Type: application/json
+
+[
+  {
+    "id":1,
+    "uid": "nErXDvCkzz",
+    "title": "Departmenet ABC",
+    "url": "/dashboards/f/nErXDvCkzz/department-abc",
+    "hasAcl": false,
+    "canSave": true,
+    "canEdit": true,
+    "canAdmin": true,
+    "createdBy": "admin",
+    "created": "2018-01-31T17:43:12+01:00",
+    "updatedBy": "admin",
+    "updated": "2018-01-31T17:43:12+01:00",
+    "version": 1
+  }
+]
+```
+
+## Get folder by uid
+
+`GET /api/folders/:uid`
+
+Will return the folder given the folder uid.
+
+**Example Request**:
+
+```http
+GET /api/folders/nErXDvCkzzh HTTP/1.1
+Accept: application/json
+Content-Type: application/json
+Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
+```
+
+**Example Response**:
+
+```http
+HTTP/1.1 200
+Content-Type: application/json
+
+{
+  "id":1,
+  "uid": "nErXDvCkzz",
+  "title": "Departmenet ABC",
+  "url": "/dashboards/f/nErXDvCkzz/department-abc",
+  "hasAcl": false,
+  "canSave": true,
+  "canEdit": true,
+  "canAdmin": true,
+  "createdBy": "admin",
+  "created": "2018-01-31T17:43:12+01:00",
+  "updatedBy": "admin",
+  "updated": "2018-01-31T17:43:12+01:00",
+  "version": 1
+}
+```
+
+Status Codes:
+
+- **200** – Found
+- **401** – Unauthorized
+- **403** – Access Denied
+- **404** – Folder not found
+
+## Create folder
+
+`POST /api/folders`
+
+Creates a new folder.
+
+**Example Request**:
+
+```http
+POST /api/folders HTTP/1.1
+Accept: application/json
+Content-Type: application/json
+Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
+
+{
+  "uid": "nErXDvCkzz",
+  "title": "Department ABC"
+}
+```
+
+JSON Body schema:
+
+- **uid** – Optional [unique identifier](/http_api/folder/#identifier-id-vs-unique-identifier-uid).
+- **title** – The title of the folder.
+
+**Example Response**:
+
+```http
+HTTP/1.1 200
+Content-Type: application/json
+
+{
+  "id":1,
+  "uid": "nErXDvCkzz",
+  "title": "Departmenet ABC",
+  "url": "/dashboards/f/nErXDvCkzz/department-abc",
+  "hasAcl": false,
+  "canSave": true,
+  "canEdit": true,
+  "canAdmin": true,
+  "createdBy": "admin",
+  "created": "2018-01-31T17:43:12+01:00",
+  "updatedBy": "admin",
+  "updated": "2018-01-31T17:43:12+01:00",
+  "version": 1
+}
+```
+
+Status Codes:
+
+- **200** – Created
+- **400** – Errors (invalid json, missing or invalid fields, etc)
+- **401** – Unauthorized
+- **403** – Access Denied
+- **412** – Precondition failed
+
+The **412** status code is used for explaing that you cannot create the folder and why.
+There can be different reasons for this:
+
+- A folder or dashboard in the general folder with the same name already exists, `status=name-exists`
+- A folder/dashboard with the same uid already exists, `status=uid-exists`
+
+ The response body will have the following properties:
+
+```http
+HTTP/1.1 412 Precondition Failed
+Content-Type: application/json; charset=UTF-8
+Content-Length: 97
+
+{
+  "message": "A folder or dashboard in the general folder with the same name already exists",
+  "status": "name-exists"
+}
+```
+
+## Update folder
+
+`PUT /api/folders/:uid`
+
+Updates an existing folder identified by uid.
+
+**Example Request**:
+
+```http
+PUT /api/folders/nErXDvCkzz HTTP/1.1
+Accept: application/json
+Content-Type: application/json
+Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
+
+{
+  "title":"Department DEF",
+  "version": 1
+}
+```
+
+JSON Body schema:
+
+- **title** – The title of the folder.
+- **version** – Provide the current version to be able to update the folder. Not needed if `overwrite=true`.
+- **overwrite** – Set to true if you want to overwrite existing folder with newer version.
+
+**Example Response**:
+
+```http
+HTTP/1.1 200
+Content-Type: application/json
+
+{
+  "id":1,
+  "uid": "nErXDvCkzz",
+  "title": "Departmenet DEF",
+  "url": "/dashboards/f/nErXDvCkzz/department-def",
+  "hasAcl": false,
+  "canSave": true,
+  "canEdit": true,
+  "canAdmin": true,
+  "createdBy": "admin",
+  "created": "2018-01-31T17:43:12+01:00",
+  "updatedBy": "admin",
+  "updated": "2018-01-31T17:43:12+01:00",
+  "version": 1
+}
+```
+
+Status Codes:
+
+- **200** – Updated
+- **400** – Errors (invalid json, missing or invalid fields, etc)
+- **401** – Unauthorized
+- **403** – Access Denied
+- **404** – Folder not found
+- **412** – Precondition failed
+
+The **412** status code is used for explaing that you cannot update the folder and why.
+There can be different reasons for this:
+
+- A folder or dashboard in the general folder with the same name already exists, `status=name-exists`
+- The folder has been changed by someone else, `status=version-mismatch`
+
+ The response body will have the following properties:
+
+```http
+HTTP/1.1 412 Precondition Failed
+Content-Type: application/json; charset=UTF-8
+Content-Length: 97
+
+{
+  "message": "The folder has been changed by someone else",
+  "status": "version-mismatch"
+}
+```
+
+## Delete folder
+
+`DELETE /api/folders/:uid`
+
+Deletes an existing folder identified by uid together with all dashboards stored in the folder, if any. This operation cannot be reverted.
+
+**Example Request**:
+
+```http
+DELETE /api/folders/nErXDvCkzz HTTP/1.1
+Accept: application/json
+Content-Type: application/json
+Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
+
+```
+
+**Example Response**:
+
+```http
+HTTP/1.1 200
+Content-Type: application/json
+
+{
+  "message":"Folder deleted"
+}
+```
+
+Status Codes:
+
+- **200** – Deleted
+- **401** – Unauthorized
+- **403** – Access Denied
+- **404** – Folder not found
+
+## Get folder by id
+
+`GET /api/folders/:id`
+
+Will return the folder identified by id.
+
+**Example Request**:
+
+```http
+GET /api/folders/1 HTTP/1.1
+Accept: application/json
+Content-Type: application/json
+Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
+```
+
+**Example Response**:
+
+```http
+HTTP/1.1 200
+Content-Type: application/json
+
+{
+  "id":1,
+  "uid": "nErXDvCkzz",
+  "title": "Departmenet ABC",
+  "url": "/dashboards/f/nErXDvCkzz/department-abc",
+  "hasAcl": false,
+  "canSave": true,
+  "canEdit": true,
+  "canAdmin": true,
+  "createdBy": "admin",
+  "created": "2018-01-31T17:43:12+01:00",
+  "updatedBy": "admin",
+  "updated": "2018-01-31T17:43:12+01:00",
+  "version": 1
+}
+```
+
+Status Codes:
+
+- **200** – Found
+- **401** – Unauthorized
+- **403** – Access Denied
+- **404** – Folder not found