boto3_refresh_session.methods.iot#
This module currently only supports X.509 certificate based authentication for retrieving temporary security credentials from the AWS IoT credentials provider (backed by STS). In the future, this module may support additional authentication methods like Cognito. MQTT actions are available!
Added in version 5.0.0.
Examples#
private_key is optional if pkcs11 is provided instead.
Additionally, if you prefer to explicitly pass the certificate, private key, and-or CA then you may pass those as bytes. If a string is provided then it will be assumed to be the location of those files on disk.
>>> session = RefreshableSession(
>>> method="iot",
>>> role_alias=<your IAM role alias>,
>>> endpoint="https://<your endpoint>.credentials.iot.<region>.amazonaws.com",
>>> certificate="/path/certificate.pem.crt",
>>> private_key="/path/private.pem.key",
>>> ca="<CA file location>.pem",
>>> ...
>>> )
You may also interact with MQTT actions using this session!
>>> from awscrt.mqtt.QoS import AT_LEAST_ONCE
>>> conn = session.mqtt(
>>> endpoint="<your endpoint>-ats.iot.<region>.amazonaws.com",
>>> client_id="<your thing name or client ID>",
>>> )
>>> conn.connect()
>>> conn.connect().result()
>>> conn.publish(topic="foo/bar", payload=b"hi", qos=AT_LEAST_ONCE)
>>> conn.disconnect().result()
IoT#
A |