# Get callbacks configuration

Returns the callbacks configuration for the specified project

Endpoint: GET /v1/projects/{projectId}/callbackConfiguration
Version: 1.0.3
Security: Basic, OAuth2.0

## Security:

  - `Basic` (unknown)
    http basic

  - `OAuth2.0` (unknown)
    oauth2

## Path parameters:

  - `projectId` (string, required)
    Found on your [Sinch Customer Dashboard](https://dashboard.sinch.com/settings/project-management). Settings > Projects.

## Response 200:

  - `200` (unknown)
    Callbacks configuration

## Response 200 fields (application/json):

  - `projectId` (string)
    ID of the project the configuration belongs to.
    Example: a99aa9aa-b888-777c-dd6d-ee55e5555555

  - `hmacSecret` (string)
    The HMAC secret used for hashing the callback body using the HMAC-SHA1 algorithm - and for creating the `X-Sinch-Signature` header.
    Example: YOUR_hmac_secret

## Response 400:

  - `400` (unknown)
    400 Invalid Argument error

## Response 400 fields (application/json):

  - `error` (object)

  - `error.code` (integer)
    Enum: "400"

  - `error.message` (string)

  - `error.status` (string)
    Enum: "INVALID_ARGUMENT"

  - `error.details` (array)

  - `error.details.type` (string)
    Enum: "BadRequest"

  - `error.details.fieldViolations` (array)

  - `error.details.fieldViolations.field` (string)

  - `error.details.fieldViolations.description` (string)

## Response 403:

  - `403` (unknown)
    PERMISSION_DENIED: improper credentials. Be sure your projectId, username and password are correct.

## Response 404:

  - `404` (unknown)
    404 Not Found error

## Response 404 fields (application/json):

  - `error` (object)

  - `error.code` (integer)
    Enum: "404"

  - `error.message` (string)

  - `error.status` (string)
    Enum: "NOT_FOUND"

  - `error.details` (array)

  - `error.details.type` (string)

  - `error.details.resourceType` (string)
    The type of the resource that was not found.

  - `error.details.resourceName` (string)
    The name of the resource that was not found.

  - `error.details.owner` (string)
    The owner of the resource that was not found.

  - `error.details.description` (string)
    A description of the error.

## Response 500:

  - `500` (unknown)
    500 Internal Server error

## Response 500 fields (application/json):

  - `error` (object)

  - `error.code` (integer)
    Enum: "500"

  - `error.message` (string)

  - `error.status` (string)
    Enum: "INTERNAL", "UNKNOWN"

  - `error.details` (array)