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

**Important**  
Service availability notice: Streaming Video and Bulk Image Analysis is no longer available to new customers. For more information, see [Rekognition feature availability changes](https://docs.aws.amazon.com/rekognition/latest/dg/rekognition-availability-changes.html).  
 **This change does not impact the availability of other Amazon Rekognition features.** 

 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\+\+](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)