Chilkat Online Tools

GetDocumentVersion TCL Example

Amazon WorkDocs

load ./chilkat.dll

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

set rest [new_CkRest]

set authAws [new_CkAuthAws]

CkAuthAws_put_AccessKey $authAws "AWS_ACCESS_KEY"
CkAuthAws_put_SecretKey $authAws "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.)
CkAuthAws_put_Region $authAws "us-west-2"
CkAuthAws_put_ServiceName $authAws "workdocs"
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws $rest $authAws

# URL: https://workdocs.us-west-2.amazonaws.com/
# Use the same region as specified above.
set success [CkRest_Connect $rest "workdocs.us-west-2.amazonaws.com" 443 1 1]
if {$success != 1} then {
    puts "ConnectFailReason: [CkRest_get_ConnectFailReason $rest]"
    puts [CkRest_lastErrorText $rest]
    delete_CkRest $rest
    delete_CkAuthAws $authAws
    exit
}

CkRest_AddHeader $rest "Content-Type" "application/x-amz-json-1.1"
CkRest_AddHeader $rest "X-Amz-Target" "GetDocumentVersion"

set sbResponseBody [new_CkStringBuilder]

set success [CkRest_FullRequestNoBodySb $rest "GET" "/api/v1/documents/{DocumentId}/versions/{VersionId}" $sbResponseBody]
if {$success != 1} then {
    puts [CkRest_lastErrorText $rest]
    delete_CkRest $rest
    delete_CkAuthAws $authAws
    delete_CkStringBuilder $sbResponseBody
    exit
}

set respStatusCode [CkRest_get_ResponseStatusCode $rest]
puts "response status code = $respStatusCode"
if {$respStatusCode != 200} then {
    puts "Response Header:"
    puts [CkRest_responseHeader $rest]
    puts "Response Body:"
    puts [CkStringBuilder_getAsString $sbResponseBody]
    delete_CkRest $rest
    delete_CkAuthAws $authAws
    delete_CkStringBuilder $sbResponseBody
    exit
}

set jResp [new_CkJsonObject]

CkJsonObject_LoadSb $jResp $sbResponseBody

# 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

set v_String [CkJsonObject_stringOf $jResp "CustomMetadata.string"]
set ContentCreatedTimestamp [CkJsonObject_IntOf $jResp "Metadata.ContentCreatedTimestamp"]
set ContentModifiedTimestamp [CkJsonObject_IntOf $jResp "Metadata.ContentModifiedTimestamp"]
set ContentType [CkJsonObject_stringOf $jResp "Metadata.ContentType"]
set CreatedTimestamp [CkJsonObject_IntOf $jResp "Metadata.CreatedTimestamp"]
set CreatorId [CkJsonObject_stringOf $jResp "Metadata.CreatorId"]
set Id [CkJsonObject_stringOf $jResp "Metadata.Id"]
set ModifiedTimestamp [CkJsonObject_IntOf $jResp "Metadata.ModifiedTimestamp"]
set Name [CkJsonObject_stringOf $jResp "Metadata.Name"]
set Signature [CkJsonObject_stringOf $jResp "Metadata.Signature"]
set Size [CkJsonObject_IntOf $jResp "Metadata.Size"]
set SourceString [CkJsonObject_stringOf $jResp "Metadata.Source.string"]
set Status [CkJsonObject_stringOf $jResp "Metadata.Status"]
set ThumbnailString [CkJsonObject_stringOf $jResp "Metadata.Thumbnail.string"]

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

# {
#   "CustomMetadata": {
#     "string": "string"
#   },
#   "Metadata": {
#     "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"
#     }
#   }
# }

delete_CkRest $rest
delete_CkAuthAws $authAws
delete_CkStringBuilder $sbResponseBody
delete_CkJsonObject $jResp