# @aws-sdk/client-mturk
## Description
AWS SDK for JavaScript MTurk Client for Node.js, Browser and React Native.
Amazon Mechanical Turk API Reference
## Installing
To install the this package, simply type add or install @aws-sdk/client-mturk
using your favorite package manager:
- `npm install @aws-sdk/client-mturk`
- `yarn add @aws-sdk/client-mturk`
- `pnpm add @aws-sdk/client-mturk`
## Getting Started
### Import
The AWS SDK is modulized by clients and commands.
To send a request, you only need to import the `MTurkClient` and
the commands you need, for example `AcceptQualificationRequestCommand`:
```js
// ES5 example
const { MTurkClient, AcceptQualificationRequestCommand } = require("@aws-sdk/client-mturk");
```
```ts
// ES6+ example
import { MTurkClient, AcceptQualificationRequestCommand } from "@aws-sdk/client-mturk";
```
### 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.
```js
// a client can be shared by different commands.
const client = new MTurkClient({ region: "REGION" });
const params = {
/** input parameters */
};
const command = new AcceptQualificationRequestCommand(params);
```
#### Async/await
We recommend using [await](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/await)
operator to wait for the promise returned by send operation as follows:
```js
// 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](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Using_promises#chaining)
to execute send operation.
```js
client.send(command).then(
(data) => {
// process data.
},
(error) => {
// error handling.
}
);
```
Promises can also be called using `.catch()` and `.finally()` as follows:
```js
client
.send(command)
.then((data) => {
// process data.
})
.catch((error) => {
// error handling.
})
.finally(() => {
// finally.
});
```
#### Callbacks
We do not recommend using callbacks because of [callback hell](http://callbackhell.com/),
but they are supported by the send operation.
```js
// 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](https://aws.amazon.com/blogs/developer/modular-packages-in-aws-sdk-for-javascript/)
```ts
import * as AWS from "@aws-sdk/client-mturk";
const client = new AWS.MTurk({ region: "REGION" });
// async/await.
try {
const data = await client.acceptQualificationRequest(params);
// process data.
} catch (error) {
// error handling.
}
// Promises.
client
.acceptQualificationRequest(params)
.then((data) => {
// process data.
})
.catch((error) => {
// error handling.
});
// callbacks.
client.acceptQualificationRequest(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).
```js
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](https://docs.aws.amazon.com/sdk-for-javascript/v3/developer-guide/welcome.html)
or [API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/index.html).
- Check out the blog posts tagged with [`aws-sdk-js`](https://aws.amazon.com/blogs/developer/tag/aws-sdk-js/)
on AWS Developer Blog.
- Ask a question on [StackOverflow](https://stackoverflow.com/questions/tagged/aws-sdk-js) and tag it with `aws-sdk-js`.
- Join the AWS JavaScript community on [gitter](https://gitter.im/aws/aws-sdk-js-v3).
- If it turns out that you may have found a bug, please [open an issue](https://github.com/aws/aws-sdk-js-v3/issues/new/choose).
To test your universal JavaScript code in Node.js, browser and react-native environments,
visit our [code samples repo](https://github.com/aws-samples/aws-sdk-js-tests).
## Contributing
This client code is generated automatically. Any modifications will be overwritten the next time the `@aws-sdk/client-mturk` package is updated.
To contribute to client you can check our [generate clients scripts](https://github.com/aws/aws-sdk-js-v3/tree/main/scripts/generate-clients).
## License
This SDK is distributed under the
[Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0),
see LICENSE for more information.
## Client Commands (Operations List)
AcceptQualificationRequest
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/acceptqualificationrequestcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/acceptqualificationrequestcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/acceptqualificationrequestcommandoutput.html)
ApproveAssignment
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/approveassignmentcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/approveassignmentcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/approveassignmentcommandoutput.html)
AssociateQualificationWithWorker
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/associatequalificationwithworkercommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/associatequalificationwithworkercommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/associatequalificationwithworkercommandoutput.html)
CreateAdditionalAssignmentsForHIT
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/createadditionalassignmentsforhitcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/createadditionalassignmentsforhitcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/createadditionalassignmentsforhitcommandoutput.html)
CreateHIT
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/createhitcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/createhitcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/createhitcommandoutput.html)
CreateHITType
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/createhittypecommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/createhittypecommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/createhittypecommandoutput.html)
CreateHITWithHITType
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/createhitwithhittypecommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/createhitwithhittypecommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/createhitwithhittypecommandoutput.html)
CreateQualificationType
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/createqualificationtypecommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/createqualificationtypecommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/createqualificationtypecommandoutput.html)
CreateWorkerBlock
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/createworkerblockcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/createworkerblockcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/createworkerblockcommandoutput.html)
DeleteHIT
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/deletehitcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/deletehitcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/deletehitcommandoutput.html)
DeleteQualificationType
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/deletequalificationtypecommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/deletequalificationtypecommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/deletequalificationtypecommandoutput.html)
DeleteWorkerBlock
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/deleteworkerblockcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/deleteworkerblockcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/deleteworkerblockcommandoutput.html)
DisassociateQualificationFromWorker
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/disassociatequalificationfromworkercommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/disassociatequalificationfromworkercommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/disassociatequalificationfromworkercommandoutput.html)
GetAccountBalance
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/getaccountbalancecommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/getaccountbalancecommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/getaccountbalancecommandoutput.html)
GetAssignment
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/getassignmentcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/getassignmentcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/getassignmentcommandoutput.html)
GetFileUploadURL
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/getfileuploadurlcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/getfileuploadurlcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/getfileuploadurlcommandoutput.html)
GetHIT
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/gethitcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/gethitcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/gethitcommandoutput.html)
GetQualificationScore
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/getqualificationscorecommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/getqualificationscorecommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/getqualificationscorecommandoutput.html)
GetQualificationType
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/getqualificationtypecommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/getqualificationtypecommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/getqualificationtypecommandoutput.html)
ListAssignmentsForHIT
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/listassignmentsforhitcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listassignmentsforhitcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listassignmentsforhitcommandoutput.html)
ListBonusPayments
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/listbonuspaymentscommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listbonuspaymentscommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listbonuspaymentscommandoutput.html)
ListHITs
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/listhitscommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listhitscommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listhitscommandoutput.html)
ListHITsForQualificationType
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/listhitsforqualificationtypecommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listhitsforqualificationtypecommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listhitsforqualificationtypecommandoutput.html)
ListQualificationRequests
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/listqualificationrequestscommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listqualificationrequestscommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listqualificationrequestscommandoutput.html)
ListQualificationTypes
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/listqualificationtypescommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listqualificationtypescommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listqualificationtypescommandoutput.html)
ListReviewableHITs
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/listreviewablehitscommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listreviewablehitscommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listreviewablehitscommandoutput.html)
ListReviewPolicyResultsForHIT
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/listreviewpolicyresultsforhitcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listreviewpolicyresultsforhitcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listreviewpolicyresultsforhitcommandoutput.html)
ListWorkerBlocks
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/listworkerblockscommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listworkerblockscommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listworkerblockscommandoutput.html)
ListWorkersWithQualificationType
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/listworkerswithqualificationtypecommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listworkerswithqualificationtypecommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/listworkerswithqualificationtypecommandoutput.html)
NotifyWorkers
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/notifyworkerscommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/notifyworkerscommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/notifyworkerscommandoutput.html)
RejectAssignment
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/rejectassignmentcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/rejectassignmentcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/rejectassignmentcommandoutput.html)
RejectQualificationRequest
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/rejectqualificationrequestcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/rejectqualificationrequestcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/rejectqualificationrequestcommandoutput.html)
SendBonus
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/sendbonuscommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/sendbonuscommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/sendbonuscommandoutput.html)
SendTestEventNotification
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/sendtesteventnotificationcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/sendtesteventnotificationcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/sendtesteventnotificationcommandoutput.html)
UpdateExpirationForHIT
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/updateexpirationforhitcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/updateexpirationforhitcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/updateexpirationforhitcommandoutput.html)
UpdateHITReviewStatus
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/updatehitreviewstatuscommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/updatehitreviewstatuscommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/updatehitreviewstatuscommandoutput.html)
UpdateHITTypeOfHIT
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/updatehittypeofhitcommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/updatehittypeofhitcommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/updatehittypeofhitcommandoutput.html)
UpdateNotificationSettings
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/updatenotificationsettingscommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/updatenotificationsettingscommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/updatenotificationsettingscommandoutput.html)
UpdateQualificationType
[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/classes/updatequalificationtypecommand.html) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/updatequalificationtypecommandinput.html) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-mturk/interfaces/updatequalificationtypecommandoutput.html)