Request URL Limitations

Hard Limits

• Total Request Size: The Qwilt CDN supports request URLs encompassing the complete aggregate of the URI, query parameters, and headers, with a limit of 32KB.
• Request URI Size: The request URI cannot exceed 8KB.
• Header Size: Combined header size cannot exceed 8KB.

Errors:

• A request that exceeds the Request URI Size limit is rejected and returns a 414 Request-URI Too Large error.
• A request that exceeds the Total Request Size limit or the Header Size limit is rejected and returns a 400 Bad Request error.

Soft Limit

The maximum allowed number of request headers is 100. This limit will not generate an error. Headers beyond the limit of 100 are ignored.