4 releases (breaking)
| 0.27.0 | Apr 21, 2025 |
|---|---|
| 0.26.0 | Mar 20, 2025 |
| 0.25.0 | Feb 5, 2025 |
| 0.24.0 | Jan 23, 2025 |
#1794 in WebAssembly
845 downloads per month
1.5MB
6K
SLoC
NATS Capability Provider
This capability provider is an implementation of the wasmcloud:messaging contract. It exposes publish, request, and subscribe functionality to components.
Link Definition Configuration Settings
To configure this provider, use the following link settings in link definitions:
| Property | Description |
|---|---|
SUBSCRIPTIONS |
A comma-separated list of subscription topics. If a subscription is a queue subscription, follow the subscription with "|" and the queue group name. For example, the setting SUBSCRIPTIONS=example.actor,example.task|work_queue subscribes to the topic example.actor and the topic example.task in the queue group work_queue. |
CLUSTER_URIS |
NATS connection uri. If not specified, the default is 0.0.0.0:4222 |
CLIENT_JWT |
Optional JWT auth token. For JWT authentication, both CLIENT_JWT and CLIENT_SEED must be provided. |
CLIENT_SEED |
Private seed for JWT authentication. |
Dependencies
~43–64MB
~1M SLoC