Request Syntax URI Request Parameters Request Body Response Syntax Response Elements Errors See Also

UpdateChannelFlow

Updates channel flow attributes. This is a developer API.

Request Syntax


PUT /channel-flows/channelFlowArn HTTP/1.1
Content-type: application/json

{
   "Name": "string",
   "Processors": [ 
      { 
         "Configuration": { 
            "Lambda": { 
               "InvocationType": "string",
               "ResourceArn": "string"
            }
         },
         "ExecutionOrder": number,
         "FallbackAction": "string",
         "Name": "string"
      }
   ]
}

URI Request Parameters

The request uses the following URI parameters.

channelFlowArn

The ARN of the channel flow.

Length Constraints: Minimum length of 5. Maximum length of 1600.

Pattern: arn:[a-z0-9-\.]{1,63}:[a-z0-9-\.]{0,63}:[a-z0-9-\.]{0,63}:[a-z0-9-\.]{0,63}:[^/].{0,1023}

Required: Yes

Request Body

The request accepts the following data in JSON format.

Name

The name of the channel flow.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 256.

Pattern: [\u0009\u000A\u000D\u0020-\u007E\u0085\u00A0-\uD7FF\uE000-\uFFFD\u10000-\u10FFFF]*

Required: Yes

Processors

Information about the processor Lambda functions

Type: Array of Processor objects

Array Members: Minimum number of 1 item. Maximum number of 3 items.

Required: Yes

Response Syntax


HTTP/1.1 200
Content-type: application/json

{
   "ChannelFlowArn": "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.

ChannelFlowArn

The ARN of the channel flow.

Type: String

Length Constraints: Minimum length of 5. Maximum length of 1600.

Pattern: arn:[a-z0-9-\.]{1,63}:[a-z0-9-\.]{0,63}:[a-z0-9-\.]{0,63}:[a-z0-9-\.]{0,63}:[^/].{0,1023}

Errors

For information about the errors that are common to all actions, see Common Errors.

BadRequestException

The input parameters don't match the service's restrictions.

HTTP Status Code: 400

ConflictException

The request could not be processed because of conflict in the current state of the resource.

HTTP Status Code: 409

ForbiddenException

The client is permanently forbidden from making the request.

HTTP Status Code: 403

ServiceFailureException

The service encountered an unexpected error.

HTTP Status Code: 500

ServiceUnavailableException

The service is currently unavailable.

HTTP Status Code: 503

ThrottledClientException

The client exceeded its request rate limit.

HTTP Status Code: 429

UnauthorizedClientException

The client is not currently authorized to make the request.

HTTP Status Code: 401