[英]How to use variables inside data-raw json string in a curl command
The following script of curl command works fine with variables inside double-quoted string, but how do I use variables (eg ip_address
and user_id
) inside the --data-raw '{...}'
?以下 curl 命令脚本可以很好地处理双引号字符串中的变量,但是我如何在
--data-raw '{...}'
中使用变量(例如ip_address
和user_id
)?
#!/bin/sh
ip_address="10.0.0.1"
user_id="my-user-id"
websec_token="some_string"
version="v12"
curl -w @curl-format.txt \
--request POST "http://example.com/$version/web" \
--header "Authorization: Bearer $websec_token" \
--header "Content-Type: application/json" \
--data-raw '{
"ipAddress": "10.0.0.1",
"userId": "my-user-id"
}'
Just escape the double quotes:只需转义双引号:
--data-raw "{
\"ipAddress\": \"$ip_address\",
\"userId\": \"$user_id\"
}"
just add single quote arround the var part is better, as less \
introduced:只需在 var 部分周围添加单引号更好,因为 less
\
介绍:
--data-raw '{
"ipAddress": "'$ip_address'",
"userId": "'$user_id'"
}'
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