# UpdateStreamProcessor
<a name="API_UpdateStreamProcessor"></a>

**Important**  
Amazon Rekognition Streaming Video Analysis will no longer be open to new customers starting April 30, 2026. If you would like to use Streaming Video Analysis, sign up prior to that date. Existing customers for accounts that have used this feature within the last 12 months can continue to use the service as normal. For more information, see [Amazon Rekognition Streaming Video Analysis availability change](https://docs.aws.amazon.com/rekognition/latest/dg/rekognition-streaming-video-analysis-availability-change.html).

 Allows you to update a stream processor. You can change some settings and regions of interest and delete certain parameters. 

## Request Syntax
<a name="API_UpdateStreamProcessor_RequestSyntax"></a>

```
{
   "DataSharingPreferenceForUpdate": { 
      "OptIn": boolean
   },
   "Name": "string",
   "ParametersToDelete": [ "string" ],
   "RegionsOfInterestForUpdate": [ 
      { 
         "BoundingBox": { 
            "Height": number,
            "Left": number,
            "Top": number,
            "Width": number
         },
         "Polygon": [ 
            { 
               "X": number,
               "Y": number
            }
         ]
      }
   ],
   "SettingsForUpdate": { 
      "ConnectedHomeForUpdate": { 
         "Labels": [ "string" ],
         "MinConfidence": number
      }
   }
}
```

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

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

The request accepts the following data in JSON format.

 ** [DataSharingPreferenceForUpdate](#API_UpdateStreamProcessor_RequestSyntax) **   <a name="rekognition-UpdateStreamProcessor-request-DataSharingPreferenceForUpdate"></a>
 Shows whether you are sharing data with Rekognition to improve model performance. You can choose this option at the account level or on a per-stream basis. Note that if you opt out at the account level this setting is ignored on individual streams.   
Type: [StreamProcessorDataSharingPreference](API_StreamProcessorDataSharingPreference.md) object  
Required: No

 ** [Name](#API_UpdateStreamProcessor_RequestSyntax) **   <a name="rekognition-UpdateStreamProcessor-request-Name"></a>
 Name of the stream processor that you want to update.   
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 128.  
Pattern: `[a-zA-Z0-9_.\-]+`   
Required: Yes

 ** [ParametersToDelete](#API_UpdateStreamProcessor_RequestSyntax) **   <a name="rekognition-UpdateStreamProcessor-request-ParametersToDelete"></a>
 A list of parameters you want to delete from the stream processor.   
Type: Array of strings  
Valid Values: `ConnectedHomeMinConfidence | RegionsOfInterest`   
Required: No

 ** [RegionsOfInterestForUpdate](#API_UpdateStreamProcessor_RequestSyntax) **   <a name="rekognition-UpdateStreamProcessor-request-RegionsOfInterestForUpdate"></a>
 Specifies locations in the frames where Amazon Rekognition checks for objects or people. This is an optional parameter for label detection stream processors.   
Type: Array of [RegionOfInterest](API_RegionOfInterest.md) objects  
Array Members: Minimum number of 0 items. Maximum number of 10 items.  
Required: No

 ** [SettingsForUpdate](#API_UpdateStreamProcessor_RequestSyntax) **   <a name="rekognition-UpdateStreamProcessor-request-SettingsForUpdate"></a>
 The stream processor settings that you want to update. Label detection settings can be updated to detect different labels with a different minimum confidence.   
Type: [StreamProcessorSettingsForUpdate](API_StreamProcessorSettingsForUpdate.md) object  
Required: No

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

If the action is successful, the service sends back an HTTP 200 response with an empty HTTP body.

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

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

 ** AccessDeniedException **   
You are not authorized to perform the action.  
HTTP Status Code: 400

 ** InternalServerError **   
Amazon Rekognition experienced a service issue. Try your call again.  
HTTP Status Code: 500

 ** InvalidParameterException **   
Input parameter violated a constraint. Validate your parameter before calling the API operation again.  
HTTP Status Code: 400

 ** ProvisionedThroughputExceededException **   
The number of requests exceeded your throughput limit. If you want to increase this limit, contact Amazon Rekognition.  
HTTP Status Code: 400

 ** ResourceInUseException **   
The specified resource is already being used.  
HTTP Status Code: 400

 ** ResourceNotFoundException **   
The resource specified in the request cannot be found.  
HTTP Status Code: 400

 ** ThrottlingException **   
Amazon Rekognition is temporarily unable to process the request. Try your call again.  
HTTP Status Code: 500

## See Also
<a name="API_UpdateStreamProcessor_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/rekognition-2016-06-27/UpdateStreamProcessor) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/rekognition-2016-06-27/UpdateStreamProcessor) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/rekognition-2016-06-27/UpdateStreamProcessor) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/rekognition-2016-06-27/UpdateStreamProcessor) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/rekognition-2016-06-27/UpdateStreamProcessor) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/rekognition-2016-06-27/UpdateStreamProcessor) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/rekognition-2016-06-27/UpdateStreamProcessor) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/rekognition-2016-06-27/UpdateStreamProcessor) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/rekognition-2016-06-27/UpdateStreamProcessor) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/rekognition-2016-06-27/UpdateStreamProcessor)