Chilkat Online Tools

GetDocument Foxpro Example

Amazon WorkDocs

LOCAL loRest
LOCAL lnSuccess
LOCAL loAuthAws
LOCAL loSbResponseBody
LOCAL lnRespStatusCode
LOCAL loJResp
LOCAL lcStrVal
LOCAL lcV_String
LOCAL lnCreatedTimestamp
LOCAL lcCreatorId
LOCAL lcId
LOCAL lnContentCreatedTimestamp
LOCAL lnContentModifiedTimestamp
LOCAL lcContentType
LOCAL lnLatestVersionMetadataCreatedTimestamp
LOCAL lcLatestVersionMetadataCreatorId
LOCAL lcLatestVersionMetadataId
LOCAL lnModifiedTimestamp
LOCAL lcName
LOCAL lcSignature
LOCAL lnSize
LOCAL lcSourceString
LOCAL lcStatus
LOCAL lcThumbnailString
LOCAL lnMetadataModifiedTimestamp
LOCAL lcParentFolderId
LOCAL lcResourceState
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 = "workdocs"
* SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
loRest.SetAuthAws(loAuthAws)

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

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

loSbResponseBody = CreateObject('Chilkat_9_5_0.StringBuilder')
lnSuccess = loRest.FullRequestNoBodySb("GET","/api/v1/documents/{DocumentId}",loSbResponseBody)
IF (lnSuccess <> 1) THEN
    ? loRest.LastErrorText
    RELEASE loRest
    RELEASE loAuthAws
    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 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

lcV_String = loJResp.StringOf("CustomMetadata.string")
lnCreatedTimestamp = loJResp.IntOf("Metadata.CreatedTimestamp")
lcCreatorId = loJResp.StringOf("Metadata.CreatorId")
lcId = loJResp.StringOf("Metadata.Id")
lnContentCreatedTimestamp = loJResp.IntOf("Metadata.LatestVersionMetadata.ContentCreatedTimestamp")
lnContentModifiedTimestamp = loJResp.IntOf("Metadata.LatestVersionMetadata.ContentModifiedTimestamp")
lcContentType = loJResp.StringOf("Metadata.LatestVersionMetadata.ContentType")
lnLatestVersionMetadataCreatedTimestamp = loJResp.IntOf("Metadata.LatestVersionMetadata.CreatedTimestamp")
lcLatestVersionMetadataCreatorId = loJResp.StringOf("Metadata.LatestVersionMetadata.CreatorId")
lcLatestVersionMetadataId = loJResp.StringOf("Metadata.LatestVersionMetadata.Id")
lnModifiedTimestamp = loJResp.IntOf("Metadata.LatestVersionMetadata.ModifiedTimestamp")
lcName = loJResp.StringOf("Metadata.LatestVersionMetadata.Name")
lcSignature = loJResp.StringOf("Metadata.LatestVersionMetadata.Signature")
lnSize = loJResp.IntOf("Metadata.LatestVersionMetadata.Size")
lcSourceString = loJResp.StringOf("Metadata.LatestVersionMetadata.Source.string")
lcStatus = loJResp.StringOf("Metadata.LatestVersionMetadata.Status")
lcThumbnailString = loJResp.StringOf("Metadata.LatestVersionMetadata.Thumbnail.string")
lnMetadataModifiedTimestamp = loJResp.IntOf("Metadata.ModifiedTimestamp")
lcParentFolderId = loJResp.StringOf("Metadata.ParentFolderId")
lcResourceState = loJResp.StringOf("Metadata.ResourceState")
i = 0
lnCount_i = loJResp.SizeOfArray("Metadata.Labels")
DO WHILE i < lnCount_i
    loJResp.I = i
    lcStrVal = loJResp.StringOf("Metadata.Labels[i]")
    i = i + 1
ENDDO

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

* {
*   "CustomMetadata": {
*     "string": "string"
*   },
*   "Metadata": {
*     "CreatedTimestamp": number,
*     "CreatorId": "string",
*     "Id": "string",
*     "Labels": [
*       "string"
*     ],
*     "LatestVersionMetadata": {
*       "ContentCreatedTimestamp": number,
*       "ContentModifiedTimestamp": number,
*       "ContentType": "string",
*       "CreatedTimestamp": number,
*       "CreatorId": "string",
*       "Id": "string",
*       "ModifiedTimestamp": number,
*       "Name": "string",
*       "Signature": "string",
*       "Size": number,
*       "Source": {
*         "string": "string"
*       },
*       "Status": "string",
*       "Thumbnail": {
*         "string": "string"
*       }
*     },
*     "ModifiedTimestamp": number,
*     "ParentFolderId": "string",
*     "ResourceState": "string"
*   }
* }

RELEASE loRest
RELEASE loAuthAws
RELEASE loSbResponseBody
RELEASE loJResp