When was the http status code sent?

what I already know is that the http status code is sent to the client after the server sends the data.
for a http request, the client sends the HTTP request after the three-way handshake (TCP), and the server sends TCP fragments in response to the request (TCP),. When the data is sent, a 200status code is sent.
but when I grabbed packets with wireShark today, I found that
status codes (such as 200s) are not necessarily sent in HTTP messages, but may also be sent in TCP messages, and then there will be a HTTP message without status codes.
when I ask the question: why is the status code possible in the TCP message or in the HTTP message, and the order in the message is not fixed?
Screenshot is as follows:

Http tcp

Mar.03,2021

generally speaking, the HTTP protocol is based on the application layer protocol over the TCP/IP transport layer protocol, and it can only be implemented after the TCP connection is established.

you see both TCP, and HTTP, in wireshark, which is a feature of wireshark, which can display multiple different levels of protocols at the same time.
can view individual protocols by setting display filters, for example, http shows only HTTP protocols, just as tcp shows TCP protocols.

Previous: The error of ios reporting SyntaxError:Unexpected token 'const' after the vue project is launched, resulting in a blank screen?

Next: The jump process of obtaining Wechat's silent authorization code in vue single-page application

C-sharp uses the HTTP protocol to call the interface, and it is common for TCP to send SYN unsuccessfully with the first handshake. what is the possible reason?
topic description Restsharp.dll is used under the IIS site to call the remote interface through the HTTP protocol, and it is often found that the call fails. System.Net returns a TCP error, code 10060. by installing the Wireshark grab package, it is...

.net http tcp c-sharp

Apr.09,2021
A http packet is very large and is divided into multiple tcp packages in the tcp layer. If a tcp packet is lost, will the application layer read the http request?
A http packet is very large and will be segmented in the tcp layer, that is, it will be divided into multiple tcp packages. If one of the tcp packets is lost and the retransmission fails, will the application layer read the http request? ...

Http tcp tcp-ip

Mar.10,2022

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b31deb-40358.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b31deb-40358.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?