ListChannelMessages Swift3 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 = "chime"
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.setAuthAws(authAws)
// URL: https://chime.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = rest.connect("chime.us-west-2.amazonaws.com", port: 443, tls: true, autoReconnect: true)
if success != true {
print("ConnectFailReason: \(rest.connectFailReason.intValue)")
print("\(rest.lastErrorText!)")
return
}
rest.addHeader("Content-Type", value: "application/x-amz-json-1.1")
rest.addHeader("X-Amz-Target", value: "ListChannelMessages")
let sbResponseBody = CkoStringBuilder()!
success = rest.fullRequestNoBodySb("GET", uriPath: "/channels/{channelArn}/messages", sb: 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 Content: String?
var CreatedTimestamp: Int
var LastEditedTimestamp: Int
var LastUpdatedTimestamp: Int
var MessageId: String?
var Metadata: String?
var Redacted: Int
var Arn: String?
var Name: String?
var v_Type: String?
var ChannelArn: String? = jResp.string(of: "ChannelArn")
var NextToken: String? = jResp.string(of: "NextToken")
var i: Int = 0
var count_i: Int = jResp.size(ofArray: "ChannelMessages").intValue
while i < count_i {
jResp.i = i
Content = jResp.string(of: "ChannelMessages[i].Content")
CreatedTimestamp = jResp.int(of: "ChannelMessages[i].CreatedTimestamp").intValue
LastEditedTimestamp = jResp.int(of: "ChannelMessages[i].LastEditedTimestamp").intValue
LastUpdatedTimestamp = jResp.int(of: "ChannelMessages[i].LastUpdatedTimestamp").intValue
MessageId = jResp.string(of: "ChannelMessages[i].MessageId")
Metadata = jResp.string(of: "ChannelMessages[i].Metadata")
Redacted = jResp.int(of: "ChannelMessages[i].Redacted").intValue
Arn = jResp.string(of: "ChannelMessages[i].Sender.Arn")
Name = jResp.string(of: "ChannelMessages[i].Sender.Name")
v_Type = jResp.string(of: "ChannelMessages[i].Type")
i = i + 1
}
// A sample JSON response body parsed by the above code:
// {
// "ChannelArn": "string",
// "ChannelMessages": [
// {
// "Content": "string",
// "CreatedTimestamp": number,
// "LastEditedTimestamp": number,
// "LastUpdatedTimestamp": number,
// "MessageId": "string",
// "Metadata": "string",
// "Redacted": boolean,
// "Sender": {
// "Arn": "string",
// "Name": "string"
// },
// "Type": "string"
// }
// ],
// "NextToken": "string"
// }
}