Get all auth providers.

{
  "type": "array",
  "items": {
    "type": "object",
    "properties": {
      "Id": {
        "type": "string",
        "description": "Gets or sets the identifier."
      },
      "Name": {
        "type": "string",
        "description": "Gets or sets the name."
      }
    },
    "additionalProperties": false
  }
}