SlackRecordSink
Description
Format and send Records to a configured Channel using the Slack Post Message API. The service requires a Slack App with a Bot User configured for access to a Slack workspace. The Bot User OAuth Bearer Token is required for posting messages to Slack.
Tags
record, sink, slack
Properties
In the list below required Properties are shown with an asterisk (*). Other properties are considered optional. The table also indicates any default values, and whether a property supports the NiFi Expression Language.
| Display Name | API Name | Default Value | Allowable Values | Description |
|---|---|---|---|---|
| API URL * | api-url | https://slack.com/api | Slack Web API URL for posting text messages to channels. It only needs to be changed if Slack changes its API URL. | |
| Access Token * | access-token | Bot OAuth Token used for authenticating and authorizing the Slack request sent by NiFi. | ||
| Channel ID * | channel-id | Slack channel, private group, or IM channel to send the message to. Use Channel ID instead of the name. | ||
| Input Character Set * | input-character-set | UTF-8 | Specifies the character set of the records used to generate the Slack message. | |
| Record Writer * | record-sink-record-writer | Controller Service: RecordSetWriterFactory Implementations: AvroRecordSetWriter CSVRecordSetWriter FreeFormTextRecordSetWriter JsonRecordSetWriter RecordSetWriterLookup ScriptedRecordSetWriter XMLRecordSetWriter | Specifies the Controller Service to use for writing out the records. | |
| Web Service Client Provider * | web-service-client-provider | Controller Service: WebClientServiceProvider Implementations: StandardWebClientServiceProvider | Controller service to provide HTTP client for communicating with Slack API |
State Management
This component does not store state.
Restricted
This component is not restricted.
System Resource Considerations
This component does not specify system resource considerations.