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Amazon DynamoDB
API Reference

UpdateParameterGroup

Modifies the parameters of a parameter group. You can modify up to 20 parameters in a single request by submitting a list parameter name and value pairs.

Request Syntax

{
   "ParameterGroupName": "string",
   "ParameterNameValues": [ 
      { 
         "ParameterName": "string",
         "ParameterValue": "string"
      }
   ]
}

Request Parameters

The request accepts the following data in JSON format.

Note

In the following list, the required parameters are described first.

ParameterGroupName

The name of the parameter group.

Type: String

Required: Yes

ParameterNameValues

An array of name-value pairs for the parameters in the group. Each element in the array represents a single parameter.

Type: Array of ParameterNameValue objects

Required: Yes

Response Syntax

{
   "ParameterGroup": { 
      "Description": "string",
      "ParameterGroupName": "string"
   }
}

Response Elements

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

The following data is returned in JSON format by the service.

ParameterGroup

The parameter group that has been modified.

Type: ParameterGroup object

Errors

For information about the errors that are common to all actions, see Common Errors.

InvalidParameterCombinationException

Two or more incompatible parameters were specified.

HTTP Status Code: 400

InvalidParameterGroupStateFault

One or more parameters in a parameter group are in an invalid state.

HTTP Status Code: 400

InvalidParameterValueException

The value for a parameter is invalid.

HTTP Status Code: 400

ParameterGroupNotFoundFault

The specified parameter group does not exist.

HTTP Status Code: 400

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: