# Update project two-factor authentication settings

Updates project two-factor authentication settings. The user must confirm the changes by entering a one-time code.
 

{% html name="div" attrs={"class": "notice"} %}
Notice

Rate limits for server-side methods are applied to this method.
{% /html %}

Endpoint: PUT /projects/{project_id}/mfa
Version: v1
Security: Server

## Path parameters:

  - `project_id` (string, required)
    Login project ID from Publisher Account.

## Request fields (application/json):

  - `mfa_types` (array, required)

  - `mfa_types.mfa_type` (string, required)
    Type of MFA.
    Enum: "email"

  - `mfa_types.priority` (integer, required)
    Priority of MFA type "1" for higher and "2" for lower.

  - `mfa_url` (string)
    URL to redirect user for MFA flow.

## Response 401 fields (application/json):

  - `error` (object, required)

  - `error.code` (string, required)
    Error code.
    Example: "003-061"

  - `error.description` (string, required)
    Error description.
    Example: "Object not found."

  - `error.details` (object)
    Additional information.

## Response 404 fields (application/json):

  - `error` (object, required)

  - `error.code` (string, required)
    Error code.
    Example: "003-061"

  - `error.description` (string, required)
    Error description.
    Example: "Object not found."

  - `error.details` (object)
    Additional information.

## Response 422 fields (application/json):

  - `error` (object, required)

  - `error.code` (string, required)
    Error code.
    Example: "003-061"

  - `error.description` (string, required)
    Error description.
    Example: "Object not found."

  - `error.details` (object)
    Additional information.


## Response 204 fields