resource "aws_api_gateway_documentation_part" "example" {

  location {
    type = "API"
  }
  properties = "{"description":"Example"}"
  rest_api_id = aws_api_gateway_rest_api.example.id
}

resource "aws_api_gateway_documentation_version" "example" {
  depends_on = ["aws_api_gateway_documentation_part.example"]
  description = "Example description"
  rest_api_id = aws_api_gateway_rest_api.example.id
  version = "example_version"
}

resource "aws_api_gateway_rest_api" "example" {
  name = "example_api"
}