# CreateAccessKey
<a name="API_CreateAccessKey"></a>

 Creates a new AWS secret access key and corresponding AWS access key ID for the specified user. The default status for new keys is `Active`.

If you do not specify a user name, IAM determines the user name implicitly based on the AWS access key ID signing the request. This operation works for access keys under the AWS account. Consequently, you can use this operation to manage AWS account root user credentials. This is true even if the AWS account has no associated users.

 For information about quotas on the number of keys you can create, see [IAM and AWS STS quotas](https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_iam-quotas.html) in the *IAM User Guide*.

**Important**  
To ensure the security of your AWS account, the secret access key is accessible only during key and user creation. You must save the key (for example, in a text file) if you want to be able to access it again. If a secret key is lost, you can delete the access keys for the associated user and then create new keys.

## Request Parameters
<a name="API_CreateAccessKey_RequestParameters"></a>

 For information about the parameters that are common to all actions, see [Common Parameters](CommonParameters.md).

 ** UserName **   
The name of the IAM user that the new key will belong to.  
This parameter allows (through its [regex pattern](http://wikipedia.org/wiki/regex)) a string of characters consisting of upper and lowercase alphanumeric characters with no spaces. You can also include any of the following characters: \$1\$1=,.@-  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 128.  
Pattern: `[\w+=,.@-]+`   
Required: No

## Response Elements
<a name="API_CreateAccessKey_ResponseElements"></a>

The following element is returned by the service.

 ** AccessKey **   
A structure with details about the access key.  
Type: [AccessKey](API_AccessKey.md) object

## Errors
<a name="API_CreateAccessKey_Errors"></a>

For information about the errors that are common to all actions, see [Common Error Types](CommonErrors.md).

 ** LimitExceeded **   
The request was rejected because it attempted to create resources beyond the current AWS account limits. The error message describes the limit exceeded.  
HTTP Status Code: 409

 ** NoSuchEntity **   
The request was rejected because it referenced a resource entity that does not exist. The error message describes the resource.  
HTTP Status Code: 404

 ** ServiceFailure **   
The request processing has failed because of an unknown error, exception or failure.  
HTTP Status Code: 500

## Examples
<a name="API_CreateAccessKey_Examples"></a>

### Example
<a name="API_CreateAccessKey_Example_1"></a>

This example illustrates one usage of CreateAccessKey.

#### Sample Request
<a name="API_CreateAccessKey_Example_1_Request"></a>

```
https://iam.amazonaws.com/?Action=CreateAccessKey
&UserName=Bob
&Version=2010-05-08
&AUTHPARAMS
```

#### Sample Response
<a name="API_CreateAccessKey_Example_1_Response"></a>

```
<CreateAccessKeyResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/">
  <CreateAccessKeyResult>
    <AccessKey>
      <UserName>Bob</UserName>
      <AccessKeyId>AKIAIOSFODNN7EXAMPLE</AccessKeyId>
      <Status>Active</Status>
      <SecretAccessKey>wJalrXUtnFEMI/K7MDENG/bPxRfiCYzEXAMPLEKEY
      </SecretAccessKey>
    </AccessKey>
  </CreateAccessKeyResult>
  <ResponseMetadata>
    <RequestId>7a62c49f-347e-4fc4-9331-6e8eEXAMPLE</RequestId>
  </ResponseMetadata>
</CreateAccessKeyResponse>
```

## See Also
<a name="API_CreateAccessKey_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/iam-2010-05-08/CreateAccessKey) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/iam-2010-05-08/CreateAccessKey) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/iam-2010-05-08/CreateAccessKey) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/iam-2010-05-08/CreateAccessKey) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/iam-2010-05-08/CreateAccessKey) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/iam-2010-05-08/CreateAccessKey) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/iam-2010-05-08/CreateAccessKey) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/CreateAccessKey) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/iam-2010-05-08/CreateAccessKey) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/iam-2010-05-08/CreateAccessKey)