Why can data sent from the server be in a variety of formats, but sent to the server it can only be a string

I recently ran into an error, I guess caused by my lack of understanding of how HTTP works, where I was sending a JSON object to the server to be stored in session data, and then sent back to the client at a later time.

Why can data sent from the server be in a variety of formats, but sent to the server it can only be a string

I recently ran into an error, I guess caused by my lack of understanding of how HTTP works, where I was sending a JSON object to the server to be stored in session data, and then sent back to the client at a later time.

Why can data sent from the server be in a variety of formats, but sent to the server it can only be a string

I recently ran into an error, I guess caused by my lack of understanding of how HTTP works, where I was sending a JSON object to the server to be stored in session data, and then sent back to the client at a later time.

HTTP Session: A single object or multiple?

I tested two approaches to store session data:

HTTP Session: A single object or multiple?

I tested two approaches to store session data:

HTTP Session: A single object or multiple?

I tested two approaches to store session data:

HTTP Session: A single object or multiple?

I tested two approaches to store session data:

HTTP Session: A single object or multiple?

I tested two approaches to store session data:

HTTP Session: A single object or multiple?

I tested two approaches to store session data:

How to use specific Request Header [closed]

Closed 10 years ago.