Status Errors returned by PDF.co

API returns https status but also returns JSON that includes status parameter indicating error.

Status value	Description
`200`	The request has succeeded
`400`	bad input parameters
`401`	unauthorized
`402`	not enough credits
`403`	forbidden (source file or url is not accessible)
`408`	Timeout error. To process large documents or files please use asynchronous mode ( set `async` parameter to true) and then check the status using `/job/check` endpoint. If file contains many pages then specify a page range using pages parameter. The number of pages of the document can be obtained using the endpoint `/pdf/info`

! Don’t forget to set x-api-key url param or http header param (preferred) to API key. Get your API key here