[API reference](https://evolu.dev/docs/api-reference) › [@evolu/common](https://evolu.dev/docs/api-reference/common) › Callbacks

Request-response correlation for callbacks across boundaries.

## Functions

| Function                                                                              | Description                                                                                                           |
| ------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------- |
| [createCallbacks](https://evolu.dev/docs/api-reference/common/Callbacks/functions/createCallbacks) | Creates a [Callbacks](https://evolu.dev/docs/api-reference/common/Callbacks/interfaces/Callbacks) registry for managing callbacks. |

## Interfaces

| Interface                                                                  | Description                                                   |
| -------------------------------------------------------------------------- | ------------------------------------------------------------- |
| [Callbacks](https://evolu.dev/docs/api-reference/common/Callbacks/interfaces/Callbacks) | Request-response correlation for callbacks across boundaries. |