# Creates a comment for a sender in project

Creates a comment for a sender.

Endpoint: POST /v1/projects/{projectId}/kakaotalk/senders/{plusFriendId}/comments
Version: 1.2.91
Security: BasicAuth, BearerAuth, OAuth2Production

## Path parameters:

  - `projectId` (string, required)
    The unique ID of the project. You can find this on the Sinch Dashboard.

  - `plusFriendId` (string, required)
    The unique ID of the sender.

## Request fields (application/json):

  - `comment` (string, required)

## Response 201 fields (application/json):

  - `type` (string, required)
    Enum: "CREATED"

  - `comment` (string, required)

  - `created` (string)

## Response 400 fields (application/json):

  - `body` (InvalidInputErrorTitle (object) or ProjectNotInitializedErrorTitle (object) or InvalidPayloadErrorTitle (object)) — one of:
    - InvalidInputErrorTitle:
      - `errorCode` (string)
        Error code allows to programmatically handle errors.
        Example: "invalid_input"
      - `message` (string)
        Human readable message.
        Example: "Invalid input."
      - `resolution` (string)
        Human readable message with an explanation of how to solve the error.
        Example: "Correct the validation errors and submit again."
      - `additionalInformation` (object)
        Additional information for error.
        Example: {"validationErrors":["details.buttons.0.name must be a string"]}
    - ProjectNotInitializedErrorTitle:
      - `errorCode` (string)
        Error code allows to programmatically handle errors.
        Example: "project_not_initialized"
      - `message` (string)
        Human readable message.
        Example: "Project not initialized for KakaoTalk."
      - `resolution` (string)
        Human readable message with an explanation of how to solve the error.
        Example: "Verify that the project ID is correct and that it has been onboarded for KakaoTalk."
    - InvalidPayloadErrorTitle:
      - `errorCode` (string)
        Error code allows to programmatically handle errors.
        Example: "invalid_payload"
      - `message` (string)
        Human readable message.
        Example: "Invalid payload."
      - `resolution` (string)
        Human readable message with an explanation of how to solve the error.
        Example: "Correct payload and submit again."

## Response 401 fields (application/json):

  - `errorCode` (string)
    Error code allows to programmatically handle errors.
    Example: "unauthorized_error"

  - `message` (string)
    Human readable message.
    Example: "Unauthorized error."

  - `resolution` (string)
    Human readable message with an explanation of how to solve the error.
    Example: "Verify that projectId is correct."

## Response 404 fields (application/json):

  - `errorCode` (string)
    Error code allows to programmatically handle errors.
    Example: "sender_not_found"

  - `message` (string)
    Human readable message.
    Example: "Sender not found."

  - `resolution` (string)
    Human readable message with an explanation of how to solve the error.
    Example: "Verify that the parameters are correct."

## Response 500 fields (application/json):

  - `errorCode` (string)
    Error code allows to programmatically handle errors.
    Example: "internal_error"

  - `message` (string)
    Human readable message.
    Example: "Internal server error."

  - `resolution` (string)
    Human readable message with an explanation of how to solve the error.
    Example: "Please wait and try again, if the error persist please contact support."