username: (Optional, string) The user whose password you want to change. If you do not specify this parameter, the password is changed for the current user.

Request body

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password

(string) The new password value. Passwords must be at least 6 characters long.

One of password or password_hash is required.

password_hash

(string) A hash of the new password value. This must be produced using the same hashing algorithm as has been configured for password storage. For more details, see the explanation of the xpack.security.authc.password_hashing.algorithm setting in User cache and password hash algorithms.

Using this parameter allows the client to pre-hash the password for performance and/or confidentiality reasons.

The password parameter and the password_hash parameter cannot be used in the same request.

Examples

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The following example updates the password for the jacknich user:

resp = client.security.change_password(
    username="jacknich",
    password="new-test-password",
)
print(resp)

const response = await client.security.changePassword({
  username: "jacknich",
  password: "new-test-password",
});
console.log(response);

POST /_security/user/jacknich/_password
{
  "password" : "new-test-password"
}

A successful call returns an empty JSON structure.

{}

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