This simple command-line application demonstrates how to invoke Google IOT API from PHP. These samples are best seen in the context of the Official API Documentation.

1. Enable APIs - Enable the IOT API and create a new project or select an existing project.
2. Download The Credentials - Click "Go to credentials" after enabling the APIs. Click "New Credentials" and select "Service Account Key". Create a new service account, use the JSON key type, and select "Create". Once downloaded, set the environment variable GOOGLE_APPLICATION_CREDENTIALS to the path of the JSON key that was downloaded.
3. Clone the repo and cd into this directory

    $ git clone https://github.com/GoogleCloudPlatform/php-docs-samples
    $ cd php-docs-samples/iot

4. Install dependencies via Composer. Run php composer.phar install (if composer is installed locally) or composer install (if composer is installed globally).

5. Run php iot.php. The following commands are available:

   bind-device-to-gateway      (Beta feature) Bind a device to a gateway.
   create-es-device            Create a new device with the given id, using ES256 for authentication.
   create-gateway              (Beta feature) Create a new gateway with the given id.
   create-registry             Creates a registry and returns the result.
   create-rsa-device           Create a new device with the given id, using RS256 for authentication.
   create-unauth-device        Create a new device without authentication.
   delete-device               Delete the device with the given id.
   delete-gateway              (Beta feature) Delete the gateway with the given id.
   delete-registry             Deletes the specified registry.
   get-device                  Retrieve the device with the given id.
   get-device-configs          Lists versions of a device config in descending order (newest first).
   get-device-state            Retrieve a device's state blobs.
   get-iam-policy              Retrieves IAM permissions for the given registry.
   get-registry                Retrieves a device registry.
   help                        Displays help for a command
   list                        Lists commands
   list-devices                List all devices in the registry.
   list-devices-for-gateway    List devices for the given gateway.
   list-gateways               List gateways for the given registry.
   list-registries             List all registries in the project.
   patch-es-device             Patch device with ES256 public key.
   patch-rsa-device            Patch device with RSA256 certificate.
   send-command-to-device      Sends a command to a device.
   set-device-config           Set a device's configuration.
   set-device-state            Sets the state of a device.
   set-iam-policy              Sets IAM permissions for the given registry to a single role/member.
   unbind-device-from-gateway  (Beta feature) Unbind a device from a gateway.
   
   Example:
   
   

   $ php iot.php create-registry my-registry my-pubsub-topic Creating Registry Id: my-registry, Name: projects/my-project/locations/us-central1/registries/my-registry

6. Run php iot.php COMMAND --help to print information about the usage of each command.

• See CONTRIBUTING.md

• See LICENSE