curl get. How to pass header from json?

Question

linux

The below request is not sending data:

curl -v -H "Content-Type: application/json" -H -d '{"UID": "xxx", "SID": "yyy"}'  "https://abcxyz.ru/api"

Log piece:

> Host: abcxyz.ru
> User-Agent: curl/7.69.1
> Accept: */*
> Content-Type: application/json
>
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* old SSL session ID is stale, removing
* Mark bundle as not supporting multiuse
< HTTP/1.1 403 Forbidden

If you make a request without json then OK:

curl -H "UID: xxx" -H "SID: yyy" "https://abcxyz.ru/api"

Log piece:

> Host: abcxyz.ru
> User-Agent: curl/7.69.1
> Accept: */*
> UID: xxx
> SID: yyy
>
{ [5 bytes data]
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
{ [249 bytes data]
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
{ [249 bytes data]
* old SSL session ID is stale, removing
{ [5 bytes data]
* Mark bundle as not supporting multiuse
< HTTP/1.1 200 OK

That is, according to the log, data from json is not sent and, accordingly, the server returns 403.

Answer 1

why do you have -H before -d ?
and, most likely, you need to specify the post method.