UpdateUser
Changes user password(s) and/or access string.
Request Syntax
{
   "AccessString": "string",
   "AuthenticationMode": { 
      "Passwords": [ "string" ],
      "Type": "string"
   },
   "UserName": "string"
}Request Parameters
For information about the parameters that are common to all actions, see Common Parameters.
The request accepts the following data in JSON format.
- AccessString
- 
               Access permissions string used for this user. Type: String Pattern: .*\S.*Required: No 
- AuthenticationMode
- 
               Denotes the user's authentication properties, such as whether it requires a password to authenticate. Type: AuthenticationMode object Required: No 
- UserName
- 
               The name of the user Type: String Length Constraints: Minimum length of 1. Pattern: [a-zA-Z][a-zA-Z0-9\-]*Required: Yes 
Response Syntax
{
   "User": { 
      "AccessString": "string",
      "ACLNames": [ "string" ],
      "ARN": "string",
      "Authentication": { 
         "PasswordCount": number,
         "Type": "string"
      },
      "MinimumEngineVersion": "string",
      "Name": "string",
      "Status": "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.
Errors
For information about the errors that are common to all actions, see Common Errors.
- InvalidParameterCombinationException
- 
               
               HTTP Status Code: 400 
- InvalidParameterValueException
- 
               
               HTTP Status Code: 400 
- InvalidUserStateFault
- 
               
               HTTP Status Code: 400 
- UserNotFoundFault
- 
               
               HTTP Status Code: 400 
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following: