# [OAuth 2.0]Check consent for OAuth 2.0

Checks if the user gave consent to the application of the user data collection scope for a specific OAuth 2.0 client.

Endpoint: POST /oauth2/consent/validate
Version: v1
Security: Bearer

## Request fields (application/json):

  - `client_id` (string, required)
    Your application ID.

  - `scope` (string, required)
    The request may have one or more scope values indicating additional access requested by the application. The authorization server will need to display the requested scopes to the user. If there is more than one scope value, then they are separated by a space.

## Response 200 fields (application/json):

  - `approval` (boolean, required)

  - `refused_scopes` (array,null)

## Response 400 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 429 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.