CreateMeetingWithAttendees C Example
#include <C_CkRest.h>
#include <C_CkAuthAws.h>
#include <C_CkJsonObject.h>
#include <C_CkStringBuilder.h>
void ChilkatSample(void)
{
HCkRest rest;
BOOL success;
HCkAuthAws authAws;
HCkJsonObject json;
HCkStringBuilder sbRequestBody;
HCkStringBuilder sbResponseBody;
int respStatusCode;
HCkJsonObject jResp;
const char *AttendeeId;
const char *ExternalUserId;
const char *JoinToken;
const char *ErrorCode;
const char *ErrorMessage;
const char *ExternalMeetingId;
const char *AudioFallbackUrl;
const char *AudioHostUrl;
const char *EventIngestionUrl;
const char *ScreenDataUrl;
const char *ScreenSharingUrl;
const char *ScreenViewingUrl;
const char *SignalingUrl;
const char *TurnControlUrl;
const char *MediaRegion;
const char *MeetingId;
int i;
int count_i;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
rest = CkRest_Create();
authAws = CkAuthAws_Create();
CkAuthAws_putAccessKey(authAws,"AWS_ACCESS_KEY");
CkAuthAws_putSecretKey(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_putRegion(authAws,"us-west-2");
CkAuthAws_putServiceName(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.
success = CkRest_Connect(rest,"chime.us-west-2.amazonaws.com",443,TRUE,TRUE);
if (success != TRUE) {
printf("ConnectFailReason: %d\n",CkRest_getConnectFailReason(rest));
printf("%s\n",CkRest_lastErrorText(rest));
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
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
json = CkJsonObject_Create();
CkJsonObject_UpdateString(json,"Attendees[0].ExternalUserId","string");
CkJsonObject_UpdateString(json,"Attendees[0].Tags[0].Key","string");
CkJsonObject_UpdateString(json,"Attendees[0].Tags[0].Value","string");
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:
// {
// "Attendees": [
// {
// "ExternalUserId": "string",
// "Tags": [
// {
// "Key": "string",
// "Value": "string"
// }
// ]
// }
// ],
// "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","CreateMeetingWithAttendees");
sbRequestBody = CkStringBuilder_Create();
CkJsonObject_EmitSb(json,sbRequestBody);
sbResponseBody = CkStringBuilder_Create();
success = CkRest_FullRequestSb(rest,"POST","/meetings?operation=create-attendees",sbRequestBody,sbResponseBody);
if (success != TRUE) {
printf("%s\n",CkRest_lastErrorText(rest));
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
return;
}
respStatusCode = CkRest_getResponseStatusCode(rest);
printf("response status code = %d\n",respStatusCode);
if (respStatusCode != 200) {
printf("Response Header:\n");
printf("%s\n",CkRest_responseHeader(rest));
printf("Response Body:\n");
printf("%s\n",CkStringBuilder_getAsString(sbResponseBody));
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
return;
}
jResp = CkJsonObject_Create();
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
// Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
// See this example explaining how this memory should be used: const char * functions.
ExternalMeetingId = CkJsonObject_stringOf(jResp,"Meeting.ExternalMeetingId");
AudioFallbackUrl = CkJsonObject_stringOf(jResp,"Meeting.MediaPlacement.AudioFallbackUrl");
AudioHostUrl = CkJsonObject_stringOf(jResp,"Meeting.MediaPlacement.AudioHostUrl");
EventIngestionUrl = CkJsonObject_stringOf(jResp,"Meeting.MediaPlacement.EventIngestionUrl");
ScreenDataUrl = CkJsonObject_stringOf(jResp,"Meeting.MediaPlacement.ScreenDataUrl");
ScreenSharingUrl = CkJsonObject_stringOf(jResp,"Meeting.MediaPlacement.ScreenSharingUrl");
ScreenViewingUrl = CkJsonObject_stringOf(jResp,"Meeting.MediaPlacement.ScreenViewingUrl");
SignalingUrl = CkJsonObject_stringOf(jResp,"Meeting.MediaPlacement.SignalingUrl");
TurnControlUrl = CkJsonObject_stringOf(jResp,"Meeting.MediaPlacement.TurnControlUrl");
MediaRegion = CkJsonObject_stringOf(jResp,"Meeting.MediaRegion");
MeetingId = CkJsonObject_stringOf(jResp,"Meeting.MeetingId");
i = 0;
count_i = CkJsonObject_SizeOfArray(jResp,"Attendees");
while (i < count_i) {
CkJsonObject_putI(jResp,i);
AttendeeId = CkJsonObject_stringOf(jResp,"Attendees[i].AttendeeId");
ExternalUserId = CkJsonObject_stringOf(jResp,"Attendees[i].ExternalUserId");
JoinToken = CkJsonObject_stringOf(jResp,"Attendees[i].JoinToken");
i = i + 1;
}
i = 0;
count_i = CkJsonObject_SizeOfArray(jResp,"Errors");
while (i < count_i) {
CkJsonObject_putI(jResp,i);
ErrorCode = CkJsonObject_stringOf(jResp,"Errors[i].ErrorCode");
ErrorMessage = CkJsonObject_stringOf(jResp,"Errors[i].ErrorMessage");
ExternalUserId = CkJsonObject_stringOf(jResp,"Errors[i].ExternalUserId");
i = i + 1;
}
// A sample JSON response body parsed by the above code:
// {
// "Attendees": [
// {
// "AttendeeId": "string",
// "ExternalUserId": "string",
// "JoinToken": "string"
// }
// ],
// "Errors": [
// {
// "ErrorCode": "string",
// "ErrorMessage": "string",
// "ExternalUserId": "string"
// }
// ],
// "Meeting": {
// "ExternalMeetingId": "string",
// "MediaPlacement": {
// "AudioFallbackUrl": "string",
// "AudioHostUrl": "string",
// "EventIngestionUrl": "string",
// "ScreenDataUrl": "string",
// "ScreenSharingUrl": "string",
// "ScreenViewingUrl": "string",
// "SignalingUrl": "string",
// "TurnControlUrl": "string"
// },
// "MediaRegion": "string",
// "MeetingId": "string"
// }
// }
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
}
