Chilkat Online Tools

CreateJob Foxpro Example

Amazon Braket

LOCAL loRest
LOCAL lnSuccess
LOCAL loAuthAws
LOCAL loJson
LOCAL loSbRequestBody
LOCAL loSbResponseBody
LOCAL lnRespStatusCode
LOCAL loJResp
LOCAL lcJobArn

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

* URL: https://braket.us-west-2.amazonaws.com/
* Use the same region as specified above.
lnSuccess = loRest.Connect("braket.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("algorithmSpecification.containerImage.uri","string")
loJson.UpdateString("algorithmSpecification.scriptModeConfig.compressionType","string")
loJson.UpdateString("algorithmSpecification.scriptModeConfig.entryPoint","string")
loJson.UpdateString("algorithmSpecification.scriptModeConfig.s3Uri","string")
loJson.UpdateString("checkpointConfig.localPath","string")
loJson.UpdateString("checkpointConfig.s3Uri","string")
loJson.UpdateString("clientToken","string")
loJson.UpdateString("deviceConfig.device","string")
loJson.UpdateString("hyperParameters.string","string")
loJson.UpdateString("inputDataConfig[0].channelName","string")
loJson.UpdateString("inputDataConfig[0].contentType","string")
loJson.UpdateString("inputDataConfig[0].dataSource.s3DataSource.s3Uri","string")
loJson.UpdateInt("instanceConfig.instanceCount",123)
loJson.UpdateString("instanceConfig.instanceType","string")
loJson.UpdateInt("instanceConfig.volumeSizeInGb",123)
loJson.UpdateString("jobName","string")
loJson.UpdateString("outputDataConfig.kmsKeyId","string")
loJson.UpdateString("outputDataConfig.s3Path","string")
loJson.UpdateString("roleArn","string")
loJson.UpdateInt("stoppingCondition.maxRuntimeInSeconds",123)
loJson.UpdateString("tags.string","string")

* The JSON request body created by the above code:

* {
*   "algorithmSpecification": {
*     "containerImage": {
*       "uri": "string"
*     },
*     "scriptModeConfig": {
*       "compressionType": "string",
*       "entryPoint": "string",
*       "s3Uri": "string"
*     }
*   },
*   "checkpointConfig": {
*     "localPath": "string",
*     "s3Uri": "string"
*   },
*   "clientToken": "string",
*   "deviceConfig": {
*     "device": "string"
*   },
*   "hyperParameters": {
*     "string": "string"
*   },
*   "inputDataConfig": [
*     {
*       "channelName": "string",
*       "contentType": "string",
*       "dataSource": {
*         "s3DataSource": {
*           "s3Uri": "string"
*         }
*       }
*     }
*   ],
*   "instanceConfig": {
*     "instanceCount": number,
*     "instanceType": "string",
*     "volumeSizeInGb": number
*   },
*   "jobName": "string",
*   "outputDataConfig": {
*     "kmsKeyId": "string",
*     "s3Path": "string"
*   },
*   "roleArn": "string",
*   "stoppingCondition": {
*     "maxRuntimeInSeconds": number
*   },
*   "tags": {
*     "string": "string"
*   }
* }

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

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

lcJobArn = loJResp.StringOf("jobArn")

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

* {
*   "jobArn": "string"
* }

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