Author Topic: HTTPCMD Body Byte Buffer (Read 6785 times)

JeffS · « **on:** January 30, 2020, 03:12:27 PM »

I have an API that currently works with a remote server, but wanted expand it a bit to be able to send more than 1024 characters if needed. The only thing I changed is that I now compile my body into a byte buffer rather than a string and though nothing else has changed I am getting 411 error responses from the server stating no Length was supplied. If I swap back to a string then it works fine again. The contents of the byte buffer match the contents of the string exactly.

Code: [Select]

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/strict.dtd">..<HTML><HEAD><TITLE>Length Required</TITLE>..<META HTTP-EQUIV="Content-Type" Content="text/html; charset=us-ascii"></HEAD>..<BODY><h2>Length Required</h2>..<hr><p>HTTP Error 411. The request must be chunked or have a content length.</p>..</BODY></HTML>..

BobO · « **Reply #1 on:** January 30, 2020, 04:20:40 PM »

Not sure. At the low level that sends out the length, there is no difference between the string and buffer. Even if the number of bytes field was wrong, I would think it would still send the length field. Is this something publicly accessible? I'm happy to dig further.

ADC Product Engineer · « **Reply #2 on:** February 03, 2020, 07:54:29 AM »

Is your firmware up to date?

BobO · « **Reply #3 on:** February 03, 2020, 09:02:00 AM »

Quote from: ADC Product Engineer on February 03, 2020, 07:54:29 AM

Is your firmware up to date?

It is. He and I have been working on it. It's broken.

Author Topic: HTTPCMD Body Byte Buffer (Read 6785 times)

JeffS

HTTPCMD Body Byte Buffer

BobO

Re: HTTPCMD Body Byte Buffer

ADC Product Engineer

Re: HTTPCMD Body Byte Buffer

BobO

Re: HTTPCMD Body Byte Buffer