import { EdgeBodyEncoding } from './EdgeBodyEncoding.js'

/**
 * The body of the HTTP request.
 * @see https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/lambda-event-structure.html#request-event-fields-request
 */
export type EdgeRequestBody = {
  /**
   * A Boolean flag that indicates whether the body was truncated by Lambda@Edge.
   * For more information, see [Restrictions on the request body with the include body option](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/edge-functions-restrictions.html#lambda-at-edge-restrictions-request-body).
   */
  readonly inputTruncated: boolean
  /**
   * The action that you intend to take with the body.
   * The options for action are the following:
   * - `read-only:` This is the default.
   * When returning the response from the Lambda function,
   * if action is read-only, `Lambda@Edge` ignores any changes to encoding or data.
   * - `replace:` Specify this when you want to replace the body sent to the origin.
   * @default 'read-only'
   */
  action: 'read-only' | 'replace'
  encoding: EdgeBodyEncoding
  /**
   * The request body content.
   */
  data: string
}