GetPipelineDefinition Swift Example
func chilkatTest() {
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
let rest = CkoRest()
var success: Bool
let authAws = CkoAuthAws()
authAws.AccessKey = "AWS_ACCESS_KEY"
authAws.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.)
authAws.Region = "us-west-2"
authAws.ServiceName = "datapipeline"
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws)
// URL: https://datapipeline.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = rest.Connect("datapipeline.us-west-2.amazonaws.com", port: 443, tls: true, autoReconnect: true)
if success != true {
print("ConnectFailReason: \(rest.ConnectFailReason.intValue)")
print("\(rest.LastErrorText)")
return
}
// 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
let json = CkoJsonObject()
json.UpdateString("pipelineId", value: "string")
json.UpdateString("version", value: "string")
// The JSON request body created by the above code:
// {
// "pipelineId": "string",
// "version": "string"
// }
rest.AddHeader("Content-Type", value: "application/x-amz-json-1.1")
rest.AddHeader("X-Amz-Target", value: "DataPipeline.GetPipelineDefinition")
let sbRequestBody = CkoStringBuilder()
json.EmitSb(sbRequestBody)
let sbResponseBody = CkoStringBuilder()
success = rest.FullRequestSb("POST", uriPath: "/", requestBody: sbRequestBody, responseBody: sbResponseBody)
if success != true {
print("\(rest.LastErrorText)")
return
}
var respStatusCode: Int = rest.ResponseStatusCode.intValue
print("response status code = \(respStatusCode)")
if respStatusCode != 200 {
print("Response Header:")
print("\(rest.ResponseHeader)")
print("Response Body:")
print("\(sbResponseBody.GetAsString())")
return
}
let jResp = CkoJsonObject()
jResp.LoadSb(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
var id: String?
var j: Int
var count_j: Int
var key: String?
var stringValue: String?
var name: String?
var refValue: String?
var i: Int = 0
var count_i: Int = jResp.SizeOfArray("parameterObjects").intValue
while i < count_i {
jResp.I = i
id = jResp.StringOf("parameterObjects[i].id")
j = 0
count_j = jResp.SizeOfArray("parameterObjects[i].attributes").intValue
while j < count_j {
jResp.J = j
key = jResp.StringOf("parameterObjects[i].attributes[j].key")
stringValue = jResp.StringOf("parameterObjects[i].attributes[j].stringValue")
j = j + 1
}
i = i + 1
}
i = 0
count_i = jResp.SizeOfArray("parameterValues").intValue
while i < count_i {
jResp.I = i
id = jResp.StringOf("parameterValues[i].id")
stringValue = jResp.StringOf("parameterValues[i].stringValue")
i = i + 1
}
i = 0
count_i = jResp.SizeOfArray("pipelineObjects").intValue
while i < count_i {
jResp.I = i
id = jResp.StringOf("pipelineObjects[i].id")
name = jResp.StringOf("pipelineObjects[i].name")
j = 0
count_j = jResp.SizeOfArray("pipelineObjects[i].fields").intValue
while j < count_j {
jResp.J = j
key = jResp.StringOf("pipelineObjects[i].fields[j].key")
refValue = jResp.StringOf("pipelineObjects[i].fields[j].refValue")
stringValue = jResp.StringOf("pipelineObjects[i].fields[j].stringValue")
j = j + 1
}
i = i + 1
}
// A sample JSON response body parsed by the above code:
// {
// "parameterObjects": [
// {
// "attributes": [
// {
// "key": "string",
// "stringValue": "string"
// }
// ],
// "id": "string"
// }
// ],
// "parameterValues": [
// {
// "id": "string",
// "stringValue": "string"
// }
// ],
// "pipelineObjects": [
// {
// "fields": [
// {
// "key": "string",
// "refValue": "string",
// "stringValue": "string"
// }
// ],
// "id": "string",
// "name": "string"
// }
// ]
// }
}