Custom Response Headers

Inspecting the API response’ headers will reveal some custom headers that will give you more details about the request you have made.

We've added the following headers to our API's response, which reveal valuable information about your request and credit usage:



Javascript-generated cookies, after the target website is loaded


The response headers of the scraped URL


The final scraped URL (in case of redirects)


The credit usage for the respective request


Your total credit usage, after you make the request

Depending on the API you use, the prefix can be:

  • WebScrapingAPI: WSA

  • The SERP API: Searchdata

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