Chilkat Online Tools

CreateComputeEnvironment Foxpro Example

AWS Batch

LOCAL loRest
LOCAL lnSuccess
LOCAL loAuthAws
LOCAL loJson
LOCAL loSbRequestBody
LOCAL loSbResponseBody
LOCAL lnRespStatusCode
LOCAL loJResp
LOCAL lcComputeEnvironmentArn
LOCAL lcComputeEnvironmentName

* 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 = "batch"
* SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
loRest.SetAuthAws(loAuthAws)

* URL: https://batch.us-west-2.amazonaws.com/
* Use the same region as specified above.
lnSuccess = loRest.Connect("batch.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("computeEnvironmentName","string")
loJson.UpdateString("computeResources.allocationStrategy","string")
loJson.UpdateInt("computeResources.bidPercentage",123)
loJson.UpdateInt("computeResources.desiredvCpus",123)
loJson.UpdateString("computeResources.ec2Configuration[0].imageIdOverride","string")
loJson.UpdateString("computeResources.ec2Configuration[0].imageType","string")
loJson.UpdateString("computeResources.ec2KeyPair","string")
loJson.UpdateString("computeResources.imageId","string")
loJson.UpdateString("computeResources.instanceRole","string")
loJson.UpdateString("computeResources.instanceTypes[0]","string")
loJson.UpdateString("computeResources.launchTemplate.launchTemplateId","string")
loJson.UpdateString("computeResources.launchTemplate.launchTemplateName","string")
loJson.UpdateString("computeResources.launchTemplate.version","string")
loJson.UpdateInt("computeResources.maxvCpus",123)
loJson.UpdateInt("computeResources.minvCpus",123)
loJson.UpdateString("computeResources.placementGroup","string")
loJson.UpdateString("computeResources.securityGroupIds[0]","string")
loJson.UpdateString("computeResources.spotIamFleetRole","string")
loJson.UpdateString("computeResources.subnets[0]","string")
loJson.UpdateString("computeResources.tags.string","string")
loJson.UpdateString("computeResources.type","string")
loJson.UpdateString("serviceRole","string")
loJson.UpdateString("state","string")
loJson.UpdateString("tags.string","string")
loJson.UpdateString("type","string")
loJson.UpdateInt("unmanagedvCpus",123)

* The JSON request body created by the above code:

* {
*   "computeEnvironmentName": "string",
*   "computeResources": {
*     "allocationStrategy": "string",
*     "bidPercentage": number,
*     "desiredvCpus": number,
*     "ec2Configuration": [
*       {
*         "imageIdOverride": "string",
*         "imageType": "string"
*       }
*     ],
*     "ec2KeyPair": "string",
*     "imageId": "string",
*     "instanceRole": "string",
*     "instanceTypes": [
*       "string"
*     ],
*     "launchTemplate": {
*       "launchTemplateId": "string",
*       "launchTemplateName": "string",
*       "version": "string"
*     },
*     "maxvCpus": number,
*     "minvCpus": number,
*     "placementGroup": "string",
*     "securityGroupIds": [
*       "string"
*     ],
*     "spotIamFleetRole": "string",
*     "subnets": [
*       "string"
*     ],
*     "tags": {
*       "string": "string"
*     },
*     "type": "string"
*   },
*   "serviceRole": "string",
*   "state": "string",
*   "tags": {
*     "string": "string"
*   },
*   "type": "string",
*   "unmanagedvCpus": number
* }

loRest.AddHeader("Content-Type","application/x-amz-json-1.1")
loRest.AddHeader("X-Amz-Target","CreateComputeEnvironment")

loSbRequestBody = CreateObject('Chilkat_9_5_0.StringBuilder')
loJson.EmitSb(loSbRequestBody)
loSbResponseBody = CreateObject('Chilkat_9_5_0.StringBuilder')
lnSuccess = loRest.FullRequestSb("POST","/v1/createcomputeenvironment",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

lcComputeEnvironmentArn = loJResp.StringOf("computeEnvironmentArn")
lcComputeEnvironmentName = loJResp.StringOf("computeEnvironmentName")

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

* {
*   "computeEnvironmentArn": "string",
*   "computeEnvironmentName": "string"
* }

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