# ListQualificationTypes


## Description


The `ListQualificationTypes` operation searches for Qualification types using the specified search query, and returns a list of Qualification types.

## Request Syntax


```
{ 
  "Query": String,

  "MustBeRequestable": Boolean,

  "MustBeOwnedByCaller": Boolean,

  "NextToken": String,

  "MaxResults": Integer,
 }
```

## Request Parameters


 The request accepts the following data in JSON format: 


| Name | Description | Required | 
| --- | --- | --- | 
|   ` Query `   |  A search term Type: String  |  No  | 
|   ` MustBeRequestable `   |  Specifies that only Qualification types that a user can request through the Amazon Mechanical Turk web site, such as by taking a Qualification test, are returned as results of the search. Some Qualification types, such as those assigned automatically by the system, cannot be requested directly by users. If false, all Qualification types, including those managed by the system, are considered for the search. Type: Boolean  |  Yes  | 
|   ` MustBeOwnedByCaller `   |  Specifies that only Qualification types that the Requester created are returned. If false, the operation returns all Qualification types. Type: Boolean Default: False  |  No  | 
|   ` NextToken `   |  Pagination token Type: String  |  No  | 
|   ` MaxResults `   |   Type: Integer  |  No  | 

## Response Elements


A successful request returns a paginated list of Qualification Types.

## Example


The following example shows how to use the `ListQualificationTypes` operation:

### Sample Request


The following example performs a simple text query for Qualification types.

```
POST / HTTP/1.1
Host: mturk-requester.us-east-1.amazonaws.com
Content-Length: <PayloadSizeBytes>
X-Amz-Date: <Date>
{
  Query:"LanguageSkill"
}
```

### Sample Response


The following is an example response:

```
HTTP/1.1 200 OK
x-amzn-RequestId: <RequestId>
Content-Type: application/x-amz-json-1.1
Content-Length: <PayloadSizeBytes>
Date: <Date>
{
  NextToken:PaginationToken,
  NumResults:10,
  QualificationType:[QualificationType]
}
```