# BatchCreateAttendee


Creates up to 100 attendees for an active Amazon Chime SDK meeting. For more information about the Amazon Chime SDK, see [Using the Amazon Chime SDK](https://docs.aws.amazon.com/chime-sdk/latest/dg/meetings-sdk.html) in the *Amazon Chime Developer Guide*.

## Request Syntax


```
POST /meetings/MeetingId/attendees?operation=batch-create HTTP/1.1
Content-type: application/json

{
   "Attendees": [ 
      { 
         "Capabilities": { 
            "Audio": "string",
            "Content": "string",
            "Video": "string"
         },
         "ExternalUserId": "string"
      }
   ]
}
```

## URI Request Parameters


The request uses the following URI parameters.

 ** [MeetingId](#API_meeting-chime_BatchCreateAttendee_RequestSyntax) **   <a name="chimesdk-meeting-chime_BatchCreateAttendee-request-uri-MeetingId"></a>
The Amazon Chime SDK ID of the meeting to which you're adding attendees.  
Pattern: `[a-fA-F0-9]{8}(?:-[a-fA-F0-9]{4}){3}-[a-fA-F0-9]{12}`   
Required: Yes

## Request Body


The request accepts the following data in JSON format.

 ** [Attendees](#API_meeting-chime_BatchCreateAttendee_RequestSyntax) **   <a name="chimesdk-meeting-chime_BatchCreateAttendee-request-Attendees"></a>
The attendee information, including attendees' IDs and join tokens.  
Type: Array of [CreateAttendeeRequestItem](API_meeting-chime_CreateAttendeeRequestItem.md) objects  
Array Members: Minimum number of 1 item. Maximum number of 100 items.  
Required: Yes

## Response Syntax


```
HTTP/1.1 200
Content-type: application/json

{
   "Attendees": [ 
      { 
         "AttendeeId": "string",
         "Capabilities": { 
            "Audio": "string",
            "Content": "string",
            "Video": "string"
         },
         "ExternalUserId": "string",
         "JoinToken": "string"
      }
   ],
   "Errors": [ 
      { 
         "ErrorCode": "string",
         "ErrorMessage": "string",
         "ExternalUserId": "string"
      }
   ]
}
```

## Response Elements


If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

 ** [Attendees](#API_meeting-chime_BatchCreateAttendee_ResponseSyntax) **   <a name="chimesdk-meeting-chime_BatchCreateAttendee-response-Attendees"></a>
The attendee information, including attendees' IDs and join tokens.  
Type: Array of [Attendee](API_meeting-chime_Attendee.md) objects

 ** [Errors](#API_meeting-chime_BatchCreateAttendee_ResponseSyntax) **   <a name="chimesdk-meeting-chime_BatchCreateAttendee-response-Errors"></a>
If the action fails for one or more of the attendees in the request, a list of the attendees is returned, along with error codes and error messages.  
Type: Array of [CreateAttendeeError](API_meeting-chime_CreateAttendeeError.md) objects

## Errors


For information about the errors that are common to all actions, see [Common Errors](CommonErrors.md).

 ** BadRequestException **   
The input parameters don't match the service's restrictions.    
 ** RequestId **   
The request id associated with the call responsible for the exception.
HTTP Status Code: 400

 ** ForbiddenException **   
The client is permanently forbidden from making the request.    
 ** RequestId **   
The request id associated with the call responsible for the exception.
HTTP Status Code: 403

 ** LimitExceededException **   
The request exceeds the resource limit.    
 ** RequestId **   
The request id associated with the call responsible for the exception.
HTTP Status Code: 400

 ** NotFoundException **   
One or more of the resources in the request does not exist in the system.    
 ** RequestId **   
The request ID associated with the call responsible for the exception.
HTTP Status Code: 404

 ** ServiceFailureException **   
The service encountered an unexpected error.    
 ** RequestId **   
The ID of the failed request.
HTTP Status Code: 500

 ** ServiceUnavailableException **   
The service is currently unavailable.    
 ** RequestId **   
The request id associated with the call responsible for the exception.  
 ** RetryAfterSeconds **   
The number of seconds the caller should wait before retrying.
HTTP Status Code: 503

 ** ThrottlingException **   
The number of customer requests exceeds the request rate limit.    
 ** RequestId **   
The ID of the request that exceeded the throttling limit.
HTTP Status Code: 429

 ** UnauthorizedException **   
The user isn't authorized to request a resource.    
 ** RequestId **   
The request id associated with the call responsible for the exception.
HTTP Status Code: 401

 ** UnprocessableEntityException **   
The request was well-formed but was unable to be followed due to semantic errors.    
 ** RequestId **   
The request id associated with the call responsible for the exception.
HTTP Status Code: 422

## See Also


For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/chime-sdk-meetings-2021-07-15/BatchCreateAttendee) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/chime-sdk-meetings-2021-07-15/BatchCreateAttendee) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/chime-sdk-meetings-2021-07-15/BatchCreateAttendee) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/chime-sdk-meetings-2021-07-15/BatchCreateAttendee) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/chime-sdk-meetings-2021-07-15/BatchCreateAttendee) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/chime-sdk-meetings-2021-07-15/BatchCreateAttendee) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/chime-sdk-meetings-2021-07-15/BatchCreateAttendee) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/chime-sdk-meetings-2021-07-15/BatchCreateAttendee) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/chime-sdk-meetings-2021-07-15/BatchCreateAttendee) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/chime-sdk-meetings-2021-07-15/BatchCreateAttendee)