无法卷曲包含gif url的变量

Question

#! /bin/bash
key=LIVDSRZULELA #key provided by tenor
url="https://g.tenor.com/v1/search?q=$1&key=$key&limit=$2" 
#search key and total results will be given by command arguments
js=$(curl $url) # this have whole json result from tenor
res=$(echo $js | jq '.results[].media[].gif.url') # res contains the url of the gif that we searched
cd $HOME/Desktop/Me/gifs
echo $res # outputs correct URL
curl -O $res # this is giving error

问题是我无法卷曲可用的，因为它显示了错误/非法格式的错误

Answer 1

将-r添加到jq命令中(用于原始输出(。你的代码只能处理limit=1以下对我有效

key=LIVDSRZULELA #key provided by tenor
url="https://g.tenor.com/v1/search?q=$1&key=$key&limit=$2" 
#search key and total results will be given by command arguments
url2=$(curl $url | jq -r '.results[].media[].gif.url') # this have whole json result from tenor
curl "$url2"

testit cake 1
% Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
Dload  Upload   Total   Spent    Left  Speed
100  4301    0  4301    0     0  37504      0 --:--:-- --:--:-- --:--:-- 40196