Type alias RequestInterceptors

RequestInterceptors: {
after?: ((err: ArangojsError | null, res?: ArangojsResponse) => void);
before?: ((req: ClientRequest) => void);
}

Additional options for intercepting the request/response. These methods are primarily intended for tracking network related metrics.

Type declaration

Optional after?: ((err: ArangojsError | null, res?: ArangojsResponse) => void)
- - (err: ArangojsError | null, res?: ArangojsResponse): void
  - Callback that will be invoked when the server response has been received and processed or when the request has been failed without a response.
    
    The originating request will be available as the request property on either the error or response object.
    Parameters
    - err: ArangojsError | null
      
      Error encountered when handling this request or null.
    - Optional res: ArangojsResponse
      
      Response object for this request, if no error occurred.
    Returns void
Optional before?: ((req: ClientRequest) => void)
- - (req: ClientRequest): void
  - Callback that will be invoked with the finished request object before it is finalized. In the browser the request may already have been sent.
    Parameters
    - req: ClientRequest
      
      Request object or XHR instance used for this request.
    Returns void

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