Chilkat Online Tools

DescribeSavingsPlans Foxpro Example

AWS Savings Plans

LOCAL loRest
LOCAL lnSuccess
LOCAL loAuthAws
LOCAL loJson
LOCAL loSbRequestBody
LOCAL loSbResponseBody
LOCAL lnRespStatusCode
LOCAL loJResp
LOCAL lcCommitment
LOCAL lcV_currency
LOCAL lcDescription
LOCAL lcEc2InstanceFamily
LOCAL lcV_end
LOCAL lcOfferingId
LOCAL lcPaymentOption
LOCAL lcRecurringPaymentAmount
LOCAL lcRegion
LOCAL lcSavingsPlanArn
LOCAL lcSavingsPlanId
LOCAL lcSavingsPlanType
LOCAL lcStart
LOCAL lcState
LOCAL lcV_String
LOCAL lnTermDurationInSeconds
LOCAL lcUpfrontPaymentAmount
LOCAL j
LOCAL lnCount_j
LOCAL lcStrVal
LOCAL lcNextToken
LOCAL i
LOCAL lnCount_i

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

loRest = CreateObject('Chilkat_9_5_0.Rest')

loAuthAws = CreateObject('Chilkat_9_5_0.AuthAws')
loAuthAws.AccessKey = "AWS_ACCESS_KEY"
loAuthAws.SecretKey = "AWS_SECRET_KEY"

* Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
loAuthAws.Region = "us-west-2"
loAuthAws.ServiceName = "savingsplans"
* SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
loRest.SetAuthAws(loAuthAws)

* URL: https://savingsplans.us-west-2.amazonaws.com/
* Use the same region as specified above.
lnSuccess = loRest.Connect("savingsplans.us-west-2.amazonaws.com",443,1,1)
IF (lnSuccess <> 1) THEN
    ? "ConnectFailReason: " + STR(loRest.ConnectFailReason)
    ? loRest.LastErrorText
    RELEASE loRest
    RELEASE loAuthAws
    CANCEL
ENDIF

* The following code creates the JSON request body.
* The JSON created by this code is shown below.

* Use this online tool to generate code from sample JSON:
* Generate Code to Create JSON

loJson = CreateObject('Chilkat_9_5_0.JsonObject')
loJson.UpdateString("filters[0].name","string")
loJson.UpdateString("filters[0].values[0]","string")
loJson.UpdateInt("maxResults",123)
loJson.UpdateString("nextToken","string")
loJson.UpdateString("savingsPlanArns[0]","string")
loJson.UpdateString("savingsPlanIds[0]","string")
loJson.UpdateString("states[0]","string")

* The JSON request body created by the above code:

* {
*   "filters": [
*     {
*       "name": "string",
*       "values": [
*         "string"
*       ]
*     }
*   ],
*   "maxResults": number,
*   "nextToken": "string",
*   "savingsPlanArns": [
*     "string"
*   ],
*   "savingsPlanIds": [
*     "string"
*   ],
*   "states": [
*     "string"
*   ]
* }

loRest.AddHeader("Content-Type","application/x-amz-json-1.0")
loRest.AddHeader("X-Amz-Target","DescribeSavingsPlans")

loSbRequestBody = CreateObject('Chilkat_9_5_0.StringBuilder')
loJson.EmitSb(loSbRequestBody)
loSbResponseBody = CreateObject('Chilkat_9_5_0.StringBuilder')
lnSuccess = loRest.FullRequestSb("POST","/DescribeSavingsPlans",loSbRequestBody,loSbResponseBody)
IF (lnSuccess <> 1) THEN
    ? loRest.LastErrorText
    RELEASE loRest
    RELEASE loAuthAws
    RELEASE loJson
    RELEASE loSbRequestBody
    RELEASE loSbResponseBody
    CANCEL
ENDIF

lnRespStatusCode = loRest.ResponseStatusCode
? "response status code = " + STR(lnRespStatusCode)
IF (lnRespStatusCode <> 200) THEN
    ? "Response Header:"
    ? loRest.ResponseHeader
    ? "Response Body:"
    ? loSbResponseBody.GetAsString()
    RELEASE loRest
    RELEASE loAuthAws
    RELEASE loJson
    RELEASE loSbRequestBody
    RELEASE loSbResponseBody
    CANCEL
ENDIF

loJResp = CreateObject('Chilkat_9_5_0.JsonObject')
loJResp.LoadSb(loSbResponseBody)

* The following code parses the JSON response.
* A sample JSON response is shown below the sample code.

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

lcNextToken = loJResp.StringOf("nextToken")
i = 0
lnCount_i = loJResp.SizeOfArray("savingsPlans")
DO WHILE i < lnCount_i
    loJResp.I = i
    lcCommitment = loJResp.StringOf("savingsPlans[i].commitment")
    lcV_currency = loJResp.StringOf("savingsPlans[i].currency")
    lcDescription = loJResp.StringOf("savingsPlans[i].description")
    lcEc2InstanceFamily = loJResp.StringOf("savingsPlans[i].ec2InstanceFamily")
    lcV_end = loJResp.StringOf("savingsPlans[i].end")
    lcOfferingId = loJResp.StringOf("savingsPlans[i].offeringId")
    lcPaymentOption = loJResp.StringOf("savingsPlans[i].paymentOption")
    lcRecurringPaymentAmount = loJResp.StringOf("savingsPlans[i].recurringPaymentAmount")
    lcRegion = loJResp.StringOf("savingsPlans[i].region")
    lcSavingsPlanArn = loJResp.StringOf("savingsPlans[i].savingsPlanArn")
    lcSavingsPlanId = loJResp.StringOf("savingsPlans[i].savingsPlanId")
    lcSavingsPlanType = loJResp.StringOf("savingsPlans[i].savingsPlanType")
    lcStart = loJResp.StringOf("savingsPlans[i].start")
    lcState = loJResp.StringOf("savingsPlans[i].state")
    lcV_String = loJResp.StringOf("savingsPlans[i].tags.string")
    lnTermDurationInSeconds = loJResp.IntOf("savingsPlans[i].termDurationInSeconds")
    lcUpfrontPaymentAmount = loJResp.StringOf("savingsPlans[i].upfrontPaymentAmount")
    j = 0
    lnCount_j = loJResp.SizeOfArray("savingsPlans[i].productTypes")
    DO WHILE j < lnCount_j
        loJResp.J = j
        lcStrVal = loJResp.StringOf("savingsPlans[i].productTypes[j]")
        j = j + 1
    ENDDO
    i = i + 1
ENDDO

* A sample JSON response body parsed by the above code:

* {
*   "nextToken": "string",
*   "savingsPlans": [
*     {
*       "commitment": "string",
*       "currency": "string",
*       "description": "string",
*       "ec2InstanceFamily": "string",
*       "end": "string",
*       "offeringId": "string",
*       "paymentOption": "string",
*       "productTypes": [
*         "string"
*       ],
*       "recurringPaymentAmount": "string",
*       "region": "string",
*       "savingsPlanArn": "string",
*       "savingsPlanId": "string",
*       "savingsPlanType": "string",
*       "start": "string",
*       "state": "string",
*       "tags": {
*         "string": "string"
*       },
*       "termDurationInSeconds": number,
*       "upfrontPaymentAmount": "string"
*     }
*   ]
* }

RELEASE loRest
RELEASE loAuthAws
RELEASE loJson
RELEASE loSbRequestBody
RELEASE loSbResponseBody
RELEASE loJResp