Chilkat Online Tools

CreateMeeting TCL Example

Amazon Chime

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 "chime"
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws $rest $authAws

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

# 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

set json [new_CkJsonObject]

CkJsonObject_UpdateString $json "ClientRequestToken" "string"
CkJsonObject_UpdateString $json "ExternalMeetingId" "string"
CkJsonObject_UpdateString $json "MediaRegion" "string"
CkJsonObject_UpdateString $json "MeetingHostId" "string"
CkJsonObject_UpdateString $json "NotificationsConfiguration.SnsTopicArn" "string"
CkJsonObject_UpdateString $json "NotificationsConfiguration.SqsQueueArn" "string"
CkJsonObject_UpdateString $json "Tags[0].Key" "string"
CkJsonObject_UpdateString $json "Tags[0].Value" "string"

# The JSON request body created by the above code:

# {
#   "ClientRequestToken": "string",
#   "ExternalMeetingId": "string",
#   "MediaRegion": "string",
#   "MeetingHostId": "string",
#   "NotificationsConfiguration": {
#     "SnsTopicArn": "string",
#     "SqsQueueArn": "string"
#   },
#   "Tags": [
#     {
#       "Key": "string",
#       "Value": "string"
#     }
#   ]
# }

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

set sbRequestBody [new_CkStringBuilder]

CkJsonObject_EmitSb $json $sbRequestBody
set sbResponseBody [new_CkStringBuilder]

set success [CkRest_FullRequestSb $rest "POST" "/meetings" $sbRequestBody $sbResponseBody]
if {$success != 1} then {
    puts [CkRest_lastErrorText $rest]
    delete_CkRest $rest
    delete_CkAuthAws $authAws
    delete_CkJsonObject $json
    delete_CkStringBuilder $sbRequestBody
    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_CkJsonObject $json
    delete_CkStringBuilder $sbRequestBody
    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 ExternalMeetingId [CkJsonObject_stringOf $jResp "Meeting.ExternalMeetingId"]
set AudioFallbackUrl [CkJsonObject_stringOf $jResp "Meeting.MediaPlacement.AudioFallbackUrl"]
set AudioHostUrl [CkJsonObject_stringOf $jResp "Meeting.MediaPlacement.AudioHostUrl"]
set EventIngestionUrl [CkJsonObject_stringOf $jResp "Meeting.MediaPlacement.EventIngestionUrl"]
set ScreenDataUrl [CkJsonObject_stringOf $jResp "Meeting.MediaPlacement.ScreenDataUrl"]
set ScreenSharingUrl [CkJsonObject_stringOf $jResp "Meeting.MediaPlacement.ScreenSharingUrl"]
set ScreenViewingUrl [CkJsonObject_stringOf $jResp "Meeting.MediaPlacement.ScreenViewingUrl"]
set SignalingUrl [CkJsonObject_stringOf $jResp "Meeting.MediaPlacement.SignalingUrl"]
set TurnControlUrl [CkJsonObject_stringOf $jResp "Meeting.MediaPlacement.TurnControlUrl"]
set MediaRegion [CkJsonObject_stringOf $jResp "Meeting.MediaRegion"]
set MeetingId [CkJsonObject_stringOf $jResp "Meeting.MeetingId"]

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

# {
#   "Meeting": {
#     "ExternalMeetingId": "string",
#     "MediaPlacement": {
#       "AudioFallbackUrl": "string",
#       "AudioHostUrl": "string",
#       "EventIngestionUrl": "string",
#       "ScreenDataUrl": "string",
#       "ScreenSharingUrl": "string",
#       "ScreenViewingUrl": "string",
#       "SignalingUrl": "string",
#       "TurnControlUrl": "string"
#     },
#     "MediaRegion": "string",
#     "MeetingId": "string"
#   }
# }

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