Saima Hashimi

  • Total activity 24
  • Last activity
  • Member since
  • Following 0 users
  • Followed by 0 users
  • Votes 0
  • Subscriptions 6

Posts

Recent activity by Saima Hashimi Sort by recent activity Recent activity Votes
  • Deciphering Fastly-Debug header

    You can send a Fastly-Debug: 1 header to cause us to not strip headers that we would normally strip, which can be helpful in debugging situations. You’ll get an output like the following: Fastly-De...

  • How do I redirect HTTPS to HTTP

    While the more commonly-asked-for HTTP to HTTPS request can be easily satisfied via a switch in our UI Request Settings, there’s also the situation where customers would like to redirect HTTPS to H...

  • Diagnosing Latency Issues

    Sometimes customers might notice slow load times or latency on the network when attempting to retrieve assets. The short of it is it’s best to open a ticket with support@fastly as each case require...

  • Heroku+Fastly CNAME guide

    This article will walk you through the process of: setting up your custom frontend domain on Fastly (between the client and us) to use TLS serving requests from your Heroku TLS instance Steps...

  • Fastly and Cache Warming

    As our caches pull new content from your origin once a request is made for the object, there isn’t a sure-fire way of guaranteeing the caches are warmed up beforehand. One thing we do generally re...

  • Why isn't serve stale working as expected?

    Here are some things to consider when troubleshooting why a stale object wasn’t served from cache while your origins were weathering temporary issues: Custom VCL: the most effective way to set u...

  • How to configure vcl_log

    In order to configure vcl_log, you’ll use custom VCL. For example, the variable resp.bytes_written is available in vcl_log, not vcl_deliver. So here’s how you would configure that (this assumes t...

  • Useful variables to log

    In addition to the list of variables you can log here in our docs, we all have the following variables available: fastly_info.state: logging the value of this internal variable will report misse...

  • General size limits - Cookies, headers, URLs

    Total cookie header size can be up to 32K in length The maximum size to all headers combined is half the workspace so: 64K Maximum size of headers on a synthetic is 1K, and that includes old ...

  • How to capture a header && append a value to it

    How to capture a response header and append an additional value: In app.fastly, you will set this up under Configure–>Content–>Header Create a new header Set ’Type’ : Cache ’Action’: Set Destin...