Lua Requires Chilkat v11.0.0+

OneDrive -- Upload Binary Data from Memory

See more OneDrive Examples

Demonstrates how to upload binary data directly from memory to the signed-in user's OneDrive. This uses OneDrive's simple upload API to upload in a single API call, which only supports uploads up to 4MB in size. (See the other example(s) for uploading larger files.) Lua

local chilkat = require("chilkat")

-- This example requires the Chilkat API to have been previously unlocked.
-- See Global Unlock Sample for sample code.

-- This example uses the OAuth client credentials flow.
-- See How to Create an Azure App Registration for OAuth 2.0 Client Credentials

-- Use your client ID, client secret, and tenant ID in the following lines
local json = chilkat.JsonObject.new()
json:update_string("client_id", "2871da2c-8176-4b7f-869b-2311aa82e743")
json:update_string("client_secret", "2hu9Q~r5QuryUcEkNbg1btLtnfU1VUXzhSCG6brH")
json:update_string("scope", "https://graph.microsoft.com/.default")
json:update_string("token_endpoint", "https://login.microsoftonline.com/114d7ed6-71bf-4dbe-a866-748364121bf2/oauth2/v2.0/token")

local http = chilkat.Http.new()
http.auth_token = json:emit()

-- First, let's download a PDF from the web directly into memory.  Then upload the PDF
-- to OneDrive.
local pdfBytes = chilkat.BinData.new()
local success = http:quick_get_bd("https://www.chilkatsoft.com/data/pdf/sample.pdf", pdfBytes)
if not success then
    print(http.last_error_text)
    return
end

-- Upload the PDF to our OneDrive to /TestDir/sample.pdf
local req = chilkat.HttpRequest.new()
req.http_verb = "PUT"

-- Use your actual user-id instead of "4fe732c3-322e-4a6b-b729-2fd1eb5c6104"
req.path = "/v1.0/users/4fe732c3-322e-4a6b-b729-2fd1eb5c6104/drive/root:/TestDir/sample.pdf:/content"
req:load_body_from_bd(pdfBytes)
-- If you're uploading a file and don't know what the Content-Type should be,
-- just use "application/octet-stream".
req.content_type = "application/pdf"

local resp = chilkat.HttpResponse.new()
success = http:http_sreq("graph.microsoft.com", 443, true, req, resp)
if not success then
    print(http.last_error_text)
    return
end

-- If successful, a 201 status code is returned, with the driveItem object in the response body for the newly created file.
json.emit_compact = false
json:load(resp.body_str)

if resp.status_code ~= 201 then
    print(json:emit())
    print("Response status = " .. resp.status_code)
    return
end

-- Success.  Examine the driveItem JSON object:
print(json:emit())
print("-- Success --")

-- Here is a sample successful response:

-- {
--   "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('me')/drive/root/$entity",
--   "@microsoft.graph.downloadUrl": "https://s5ucmg.dm2301.livefilestore.com/y4ppZYP8kjqVleyrDvphxvO8vSRxNRcYn75t5K6gNARH1cDMI3CBH3XvZ7nNHJoKMg7lQo41XLaaYiQDw1EdRg9QNTv_rtDXOnUwaipJfJyTlNXh6WOljIXOm1R2fHDk2tDq_9C9gB-prnN2NxhnXZw08YQyTnpHZXIz1w9xBxqkPn0tzF-aQSldx5e15t93Ftd1AqigReYgpF1gXtIISQs7hk2JRAYhW2d84HxEuqDXdw",
--   "createdBy": {
--     "application": {
--       "displayName": "Chilkat",
--       "id": "441c9990"
--     },
--     "user": {
--       "displayName": "Matt Smith",
--       "id": "3a33fceb9b74cc15"
--     }
--   },
--   "createdDateTime": "2017-06-03T18:18:17.7Z",
--   "cTag": "aYzozQTMzRkNFQjlCNzRDQzE1ITQ4NjcuMjU3",
--   "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSE0ODY3LjA",
--   "id": "3A33FCEB9B74CC15!4867",
--   "lastModifiedBy": {
--     "application": {
--       "displayName": "Chilkat",
--       "id": "441c9990"
--     },
--     "user": {
--       "displayName": "Matt Smith",
--       "id": "3a33fceb9b74cc15"
--     }
--   },
--   "lastModifiedDateTime": "2017-06-03T18:18:17.7Z",
--   "name": "sample.pdf",
--   "parentReference": {
--     "driveId": "3a33fceb9b74cc15",
--     "id": "3A33FCEB9B74CC15!4862",
--     "name": "someFolder",
--     "path": "/drive/root:/someFolder"
--   },
--   "size": 178399,
--   "webUrl": "https://1drv.ms/b/s!ABXMdJvr_DM6pgM",
--   "file": {
--     "hashes": {
--       "sha1Hash": "1456955C84C2DAC9DA613DC80E3017533BDC368A"
--     },
--     "mimeType": "application/pdf"
--   },
--   "fileSystemInfo": {
--     "createdDateTime": "2017-06-03T18:18:17.7Z",
--     "lastModifiedDateTime": "2017-06-03T18:18:17.7Z"
--   }
-- }