(PureBasic) Twilio Send SMS (using Chilkat HTTP)

Send an outgoing SMS message.

For more information, see https://www.twilio.com/docs/sms/api/message-resource#create-a-message-resource

Chilkat PureBasic Module Download Chilkat PureBasic Module

IncludeFile "CkHttpResponse.pb"
IncludeFile "CkHttp.pb"
IncludeFile "CkStringBuilder.pb"
IncludeFile "CkJsonObject.pb"
IncludeFile "CkHttpRequest.pb"

Procedure ChilkatExample()

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

    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success.i

    ; Implements the following CURL command:

    ; (See information about using test credentials and phone numbers:  https://www.twilio.com/docs/iam/test-credentials)

    ; curl -X POST https://api.twilio.com/2010-04-01/Accounts/TWILIO_ACCOUNT_SID/Messages.json \
    ; --data-urlencode "From=+15005550006" \
    ; --data-urlencode "Body=body" \
    ; --data-urlencode "To=+15005551212" \
    ; -u TWILIO_ACCOUNT_SID:TWILIO_AUTH_TOKEN

    ; Use the following online tool to generate HTTP code from a CURL command
    ; Convert a cURL Command to HTTP Source Code

    CkHttp::setCkLogin(http, "TWILIO_ACCOUNT_SID")
    CkHttp::setCkPassword(http, "TWILIO_AUTH_TOKEN")

    req.i = CkHttpRequest::ckCreate()
    If req.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkHttpRequest::setCkHttpVerb(req, "POST")
    CkHttpRequest::setCkPath(req, "/2010-04-01/Accounts/TWILIO_ACCOUNT_SID/Messages.json")
    CkHttpRequest::setCkContentType(req, "application/x-www-form-urlencoded")
    CkHttpRequest::ckAddParam(req,"From","+15005550006")
    CkHttpRequest::ckAddParam(req,"Body","body")
    CkHttpRequest::ckAddParam(req,"To","+15005551212")

    resp.i = CkHttp::ckPostUrlEncoded(http,"https://api.twilio.com/2010-04-01/Accounts/TWILIO_ACCOUNT_SID/Messages.json",req)
    If CkHttp::ckLastMethodSuccess(http) = 0
        Debug CkHttp::ckLastErrorText(http)
        CkHttp::ckDispose(http)
        CkHttpRequest::ckDispose(req)
        ProcedureReturn
    EndIf

    sbResponseBody.i = CkStringBuilder::ckCreate()
    If sbResponseBody.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkHttpResponse::ckGetBodySb(resp,sbResponseBody)
    jResp.i = CkJsonObject::ckCreate()
    If jResp.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::ckLoadSb(jResp,sbResponseBody)
    CkJsonObject::setCkEmitCompact(jResp, 0)

    Debug "Response Body:"
    Debug CkJsonObject::ckEmit(jResp)

    ; A 201 status code indicates success.
    respStatusCode.i = CkHttpResponse::ckStatusCode(resp)
    Debug "Response Status Code = " + Str(respStatusCode)
    If respStatusCode >= 400
        Debug "Response Header:"
        Debug CkHttpResponse::ckHeader(resp)
        Debug "Failed."
        CkHttpResponse::ckDispose(resp)

        CkHttp::ckDispose(http)
        CkHttpRequest::ckDispose(req)
        CkStringBuilder::ckDispose(sbResponseBody)
        CkJsonObject::ckDispose(jResp)
        ProcedureReturn
    EndIf

    CkHttpResponse::ckDispose(resp)

    ; Sample JSON response:
    ; (Sample code for parsing the JSON response is shown below)

    ; {
    ;   "account_sid": "ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
    ;   "api_version": "2010-04-01",
    ;   "body": "body",
    ;   "date_created": "Thu, 30 Jul 2015 20:12:31 +0000",
    ;   "date_sent": "Thu, 30 Jul 2015 20:12:33 +0000",
    ;   "date_updated": "Thu, 30 Jul 2015 20:12:33 +0000",
    ;   "direction": "outbound-api",
    ;   "error_code": null,
    ;   "error_message": null,
    ;   "from": "+15017122661",
    ;   "messaging_service_sid": "MGXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
    ;   "num_media": "0",
    ;   "num_segments": "1",
    ;   "price": null,
    ;   "price_unit": null,
    ;   "sid": "MMXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
    ;   "status": "sent",
    ;   "subresource_uris": {
    ;     "media": "/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Messages/SMXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Media.json"
    ;   },
    ;   "to": "+15558675310",
    ;   "uri": "/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Messages/SMXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX.json"
    ; }

    ; Sample code for parsing the JSON response...
    ; Use the following online tool to generate parsing code from sample JSON:
    ; Generate Parsing Code from JSON

    account_sid.s = CkJsonObject::ckStringOf(jResp,"account_sid")
    api_version.s = CkJsonObject::ckStringOf(jResp,"api_version")
    body.s = CkJsonObject::ckStringOf(jResp,"body")
    date_created.s = CkJsonObject::ckStringOf(jResp,"date_created")
    date_sent.s = CkJsonObject::ckStringOf(jResp,"date_sent")
    date_updated.s = CkJsonObject::ckStringOf(jResp,"date_updated")
    direction.s = CkJsonObject::ckStringOf(jResp,"direction")
    error_code.s = CkJsonObject::ckStringOf(jResp,"error_code")
    error_message.s = CkJsonObject::ckStringOf(jResp,"error_message")
    from.s = CkJsonObject::ckStringOf(jResp,"from")
    messaging_service_sid.s = CkJsonObject::ckStringOf(jResp,"messaging_service_sid")
    num_media.s = CkJsonObject::ckStringOf(jResp,"num_media")
    num_segments.s = CkJsonObject::ckStringOf(jResp,"num_segments")
    price.s = CkJsonObject::ckStringOf(jResp,"price")
    price_unit.s = CkJsonObject::ckStringOf(jResp,"price_unit")
    sid.s = CkJsonObject::ckStringOf(jResp,"sid")
    status.s = CkJsonObject::ckStringOf(jResp,"status")
    subresource_urisMedia.s = CkJsonObject::ckStringOf(jResp,"subresource_uris.media")
    v_to.s = CkJsonObject::ckStringOf(jResp,"to")
    uri.s = CkJsonObject::ckStringOf(jResp,"uri")


    CkHttp::ckDispose(http)
    CkHttpRequest::ckDispose(req)
    CkStringBuilder::ckDispose(sbResponseBody)
    CkJsonObject::ckDispose(jResp)


    ProcedureReturn
EndProcedure