(Lianja) WaTrend Send WhatsApp Text

See more WaTrend Examples

Send a WhatsApp text.

Chilkat Lianja Extension Download Chilkat Lianja Extension

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

loHttp = createobject("CkHttp")

// Use your actual access token instead of 555555555555555555555555555555
loReq = createobject("CkHttpRequest")
loReq.AddParam("number","84933313xxx")
loReq.AddParam("type","text")
loReq.AddParam("message","This is a test message")
loReq.AddParam("instance_id","609ACF283XXXX")
loReq.AddParam("access_token","555555555555555555555555555555")

// Note: The WaTrend online documentation indicate a POST should be used.
// However, it seems you might actually need to send a GET request.
// It is unclear.  
// If a GET is neeed, you would just send to the URL w/ query params like this:
loSbUrl = createobject("CkStringBuilder")
loSbUrl.Append("https://app.watrend.com/api/send.php?")
loSbUrl.Append(loReq.GetUrlEncodedParams())
lcResponseBodyStr = loHttp.QuickGetStr(loSbUrl.GetAsString())
// The responseBodyStr contains the JSON response from the server..

// If a POST is needed, then it is sent like this:
loResp = loHttp.PostUrlEncoded("https://app.watrend.com/api/send.php",loReq)
if (loHttp.LastMethodSuccess = .F.) then
    ? loHttp.LastErrorText
    release loHttp
    release loReq
    release loSbUrl
    return
endif

loSbResponseBody = createobject("CkStringBuilder")
loResp.GetBodySb(loSbResponseBody)

lnRespStatusCode = loResp.StatusCode
? "Response Status Code = " + str(lnRespStatusCode)
if (lnRespStatusCode >= 400) then
    ? "Response Header:"
    ? loResp.Header
    ? "Failed."
    release loResp
    release loHttp
    release loReq
    release loSbUrl
    release loSbResponseBody
    return
endif

? loResp.BodyStr

// Both success and failed responses use 200 status code.

// A success response contains this JSON in the response body:
// {"status":"success", ... }

// A failed response will contain something like this:
// {"status":"error","message":"License Invalidated"}

loJResp = createobject("CkJsonObject")
loJResp.LoadSb(loSbResponseBody)

lcStatus = loJResp.StringOf("status")
? "status: " + lcStatus

release loResp


release loHttp
release loReq
release loSbUrl
release loSbResponseBody
release loJResp