NATS App

NATS App is wrapper application on NATS Connection

Create NATS Application

NATS_URL = "nats://localhost:4222"

nc = NATSApp(NATS_URL)
await nc.connect()

Add RPC Handler

@nc.push_subscribe("app.test.echo", queue="worker")
async def rpc_func_echo(msg: Any) -> str:
    return f"Response with Msg.data: {msg.data}"

Call RPC

res = await nc.request("app.test.echo", {"args": ["test"]})
print(res)

JetStream push subscription

@nc.js_push_subscribe("app.test.js.subs", queue="worker")
async def handler(msg: Msg):
    print(msg.data)
    await msg.ack()

JetStream pull subscription

@nc.js_pull_subscribe("app.subject.js.subs", batch=1)
async def handler(msgs: list[Msg]):
    for m in msgs:
        print(m)
        await m.ack()

JetStream publish

await nc.js.publish("app.subject.js.subs", b"TEST123")

Metadata

Release files for nats-app 0.7.6

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for nats-app 0.7.6
File	Size	Uploaded	Provenance	Actions
nats_app-0.7.6.tar.gz	21.0 kB	Nov 5, 2025	Without provenance	Details for nats_app-0.7.6.tar.gz

Built distribution (wheel)

Table of built distributions (wheels) for nats-app 0.7.6
File	Interpreter	ABI	Platform	Actions Reset
nats_app-0.7.6-py3-none-any.whl 27.2 kB Nov 5, 2025 Without provenance	Python 3	none	any	Details for nats_app-0.7.6-py3-none-any.whl

Total release size: 48.2 kB

Release files / nats_app-0.7.6.tar.gz

Download URL	nats_app-0.7.6.tar.gz
Size	21.0 kB
Tags	Source
SHA-256 checksum How to use checksums	`ce9ba48e1ff732d98320c1e3e84bf569e2ab054d36db97e7e4937744e6fa38f3`
BLAKE2b-256 checksum How to use checksums	`cef275e089dbdab4eba9d1bf247fd05d4d68fe9ded2591cb8c3ec46a174d3a90`
Upload date	Nov 5, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`poetry/2.2.1 CPython/3.12.12 Linux/6.11.0-1018-azure`

Release files / nats_app-0.7.6-py3-none-any.whl

Download URL	nats_app-0.7.6-py3-none-any.whl
Size	27.2 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`f61bfde3936d7016fe2c7a7e11e8819459cbcbb3660a4a772b04d27a9ce6c549`
BLAKE2b-256 checksum How to use checksums	`2e6a4f5f87dfb5cd672d681487c1041776e8045d4f77598f7ca19a3eb8425e24`
Upload date	Nov 5, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`poetry/2.2.1 CPython/3.12.12 Linux/6.11.0-1018-azure`

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nats-app 0.7.6