Subscribe to connector¶
General information¶
The “Subscribe to connector” step is for subscribing to receive messages from various messaging systems, such as RabbitMQ or Kafka.
Parameters¶
Step Settings:
| Setting Field | Value Options | Purpose |
|---|---|---|
| Step name | - | Name of the step |
| System | Multiselect of Catalog | Contains preconfigured integration systems |
| Connector | Multiselect of Catalog | Contains pre-configured connectors in the integration system |
| Query path | Multiselect of Catalog | Contains the “EndPoint” to be accessed |
| Method name | Get, Post, Put, Delete | Type of request to be executed |
Cases¶
- Response to Events: Automatic receiving of notifications about events or changes in data from external sources.
- Integration with Messaging Systems: Interaction with various messaging platforms to ensure a continuous dataflow.
Exceptions¶
- Limited Functionality: The step is limited to subscribing to messages and does not support other types of interactions with external systems.
- Dependency on External Systems: Requires reliable configuration and support from the messaging systems used.
Application scenario¶
The component is configured to subscribe to a RabbitMQ queue and save the received messages in a database. Steps such as "Subscribe to connector", "Execute script" for data processing, and "Update entry" for saving messages are utilized in this process.
- Component configuration will be available later