(Visual FoxPro) Update a Task's Status to "completed"

Demonstrates how to update a Google task's status to "completed".

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

LOCAL loFac
LOCAL lcAccessToken
LOCAL lnSuccess
LOCAL loHttp
LOCAL lcTaskId
LOCAL loJson
LOCAL lcUrl
LOCAL loResp

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

* Get the previously obtained access token.
* See Get Google Tasks Access Token.

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.FileAccess')
loFac = CreateObject('Chilkat.FileAccess')
lcAccessToken = loFac.ReadEntireTextFile("qa_data/tokens/googleTasks.txt","utf-8")
IF (loFac.LastMethodSuccess <> 1) THEN
    ? loFac.LastErrorText
    RELEASE loFac
    CANCEL
ENDIF

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Http')
loHttp = CreateObject('Chilkat.Http')

loHttp.AuthToken = lcAccessToken

lcTaskId = "MDM4MzQ4NTA3NDQwMDUxMzQ2OTQ6NzAwOTA4MDA1NzU2ODYwMzoyMDg3OTcyMDA1MTQ5NTA0"

* Create the JSON to update the task status to completed.
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject')
loJson = CreateObject('Chilkat.JsonObject')
loJson.UpdateString("id",lcTaskId)
loJson.UpdateString("status","completed")

* Specify the ID's for both the task list and the task.
loHttp.SetUrlVar("tasklist","MDM4MzQ4NTA3NDQwMDUxMzQ2OTQ6NzAwOTA4MDA1NzU2ODYwMzow")
loHttp.SetUrlVar("task",lcTaskId)

lcUrl = "https://www.googleapis.com/tasks/v1/lists/{$tasklist}/tasks/{$task}"
loResp = loHttp.PText("PUT",lcUrl,loJson.Emit(),"utf-8","application/json",0,0)
IF (loHttp.LastMethodSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loFac
    RELEASE loHttp
    RELEASE loJson
    CANCEL
ENDIF

* Show the response body.
? loResp.BodyStr

* Examine the response status code.
? "response status code: " + STR(loResp.StatusCode)

RELEASE loResp

* Sample response:
* Use this online tool to generate parsing code from sample JSON: 
* Generate Parsing Code from JSON

* 
* {
*  "kind": "tasks#task",
*  "id": "MDM4MzQ4NTA3NDQwMDUxMzQ2OTQ6NzAwOTA4MDA1NzU2ODYwMzoyMDg3OTcyMDA1MTQ5NTA0",
*  "etag": "\"84_7Cubo3y98GMV9bE3zQclHxhc/MTQyMDUzMzQ4MA\"",
*  "title": "Get haircut",
*  "updated": "2019-04-04T18:07:58.000Z",
*  "selfLink": "https://www.googleapis.com/tasks/v1/lists/MDM4MzQ4NTA3NDQwMDUxMzQ2OTQ6NzAwOTA4MDA1NzU2ODYwMzow/tasks/MDM4MzQ4NTA3NDQwMDUxMzQ2OTQ6NzAwOTA4MDA1NzU2ODYwMzoyMDg3OTcyMDA1MTQ5NTA0",
*  "position": "00000000001610612734",
*  "notes": "Check in online first.",
*  "status": "completed",
*  "completed": "2019-04-04T18:38:56.000Z"
* }
* 
* response status code: 200

RELEASE loFac
RELEASE loHttp
RELEASE loJson