@aws-sdk/client-iot-jobs-data-plane
v3.645.0
Published
AWS SDK for JavaScript Iot Jobs Data Plane Client for Node.js, Browser and React Native
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@aws-sdk/client-iot-jobs-data-plane
Description
AWS SDK for JavaScript IoTJobsDataPlane Client for Node.js, Browser and React Native.
Installing
To install the this package, simply type add or install @aws-sdk/client-iot-jobs-data-plane using your favorite package manager:
npm install @aws-sdk/client-iot-jobs-data-plane
yarn add @aws-sdk/client-iot-jobs-data-plane
pnpm add @aws-sdk/client-iot-jobs-data-plane
Getting Started
Import
The AWS SDK is modulized by clients and commands.
To send a request, you only need to import the IoTJobsDataPlaneClient
and
the commands you need, for example GetPendingJobExecutionsCommand
:
// ES5 example
const { IoTJobsDataPlaneClient, GetPendingJobExecutionsCommand } = require("@aws-sdk/client-iot-jobs-data-plane");
// ES6+ example
import { IoTJobsDataPlaneClient, GetPendingJobExecutionsCommand } from "@aws-sdk/client-iot-jobs-data-plane";
Usage
To send a request, you:
- Initiate client with configuration (e.g. credentials, region).
- Initiate command with input parameters.
- Call
send
operation on client with command object as input. - If you are using a custom http handler, you may call
destroy()
to close open connections.
// a client can be shared by different commands.
const client = new IoTJobsDataPlaneClient({ region: "REGION" });
const params = {
/** input parameters */
};
const command = new GetPendingJobExecutionsCommand(params);
Async/await
We recommend using await operator to wait for the promise returned by send operation as follows:
// async/await.
try {
const data = await client.send(command);
// process data.
} catch (error) {
// error handling.
} finally {
// finally.
}
Async-await is clean, concise, intuitive, easy to debug and has better error handling as compared to using Promise chains or callbacks.
Promises
You can also use Promise chaining to execute send operation.
client.send(command).then(
(data) => {
// process data.
},
(error) => {
// error handling.
}
);
Promises can also be called using .catch()
and .finally()
as follows:
client
.send(command)
.then((data) => {
// process data.
})
.catch((error) => {
// error handling.
})
.finally(() => {
// finally.
});
Callbacks
We do not recommend using callbacks because of callback hell, but they are supported by the send operation.
// callbacks.
client.send(command, (err, data) => {
// process err and data.
});
v2 compatible style
The client can also send requests using v2 compatible style. However, it results in a bigger bundle size and may be dropped in next major version. More details in the blog post on modular packages in AWS SDK for JavaScript
import * as AWS from "@aws-sdk/client-iot-jobs-data-plane";
const client = new AWS.IoTJobsDataPlane({ region: "REGION" });
// async/await.
try {
const data = await client.getPendingJobExecutions(params);
// process data.
} catch (error) {
// error handling.
}
// Promises.
client
.getPendingJobExecutions(params)
.then((data) => {
// process data.
})
.catch((error) => {
// error handling.
});
// callbacks.
client.getPendingJobExecutions(params, (err, data) => {
// process err and data.
});
Troubleshooting
When the service returns an exception, the error will include the exception information, as well as response metadata (e.g. request id).
try {
const data = await client.send(command);
// process data.
} catch (error) {
const { requestId, cfId, extendedRequestId } = error.$metadata;
console.log({ requestId, cfId, extendedRequestId });
/**
* The keys within exceptions are also parsed.
* You can access them by specifying exception names:
* if (error.name === 'SomeServiceException') {
* const value = error.specialKeyInException;
* }
*/
}
Getting Help
Please use these community resources for getting help. We use the GitHub issues for tracking bugs and feature requests, but have limited bandwidth to address them.
- Visit Developer Guide or API Reference.
- Check out the blog posts tagged with
aws-sdk-js
on AWS Developer Blog. - Ask a question on StackOverflow and tag it with
aws-sdk-js
. - Join the AWS JavaScript community on gitter.
- If it turns out that you may have found a bug, please open an issue.
To test your universal JavaScript code in Node.js, browser and react-native environments, visit our code samples repo.
Contributing
This client code is generated automatically. Any modifications will be overwritten the next time the @aws-sdk/client-iot-jobs-data-plane
package is updated.
To contribute to client you can check our generate clients scripts.
License
This SDK is distributed under the Apache License, Version 2.0, see LICENSE for more information.
Client Commands (Operations List)
Command API Reference / Input / Output
Command API Reference / Input / Output