[ aws . chime-sdk-messaging ]

channel-flow-callback

Description

Calls back Chime SDK Messaging with a processing response message. This should be invoked from the processor Lambda. This is a developer API.

You can return one of the following processing responses:

• Update message content or metadata

• Deny a message

• Make no changes to the message

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  channel-flow-callback
[--callback-id <value>]
--channel-arn <value>
[--delete-resource | --no-delete-resource]
--channel-message <value>
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options

--callback-id (string)

The identifier passed to the processor by the service when invoked. Use the identifier to call back the service.

--channel-arn (string)

The ARN of the channel.

--delete-resource | --no-delete-resource (boolean)

When a processor determines that a message needs to be DENIED , pass this parameter with a value of true.

--channel-message (structure)

Stores information about the processed message.

MessageId -> (string)

The message ID.

Content -> (string)

The message content.

Metadata -> (string)

The message metadata.

Shorthand Syntax:

MessageId=string,Content=string,Metadata=string

JSON Syntax:

{
  "MessageId": "string",
  "Content": "string",
  "Metadata": "string"
}

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See ‘aws help’ for descriptions of global parameters.

Output

ChannelArn -> (string)

The ARN of the channel.

CallbackId -> (string)

The call back ID passed in the request.