Add Favicon to text/plain response
Question
When a user requests my service I'd like to respond with Content-Type text/plain, but I'd also like to send the favicon with it.
Is there a way with HTTP/1.1 to send a favicon when using text/plain?
3 answers
solution1
1 2016-12-28 22:14:37
替代答案虽然Slaks是正确的，但也可以使用HTTP Link标头代替HTML <link>元素。
Link: </favicon.ico>; rel="icon"
solution2
0 2016-12-28 21:43:59
No.
However, most browsers will try /favicon.ico if you don't have relevant tags.
solution3
0 2017-01-01 15:28:03
you need to tell the server ( http/https ?) that respond an icon/image file when client requests /favicon.ico , since your question is broad, i am considering the case of configuring nginx , config file will be like,
server{
server_name mydomain_name;
location /favicon.ico {
alias /path/to/ico/file;
}
}
also note that as @Evert's answer it is good to return a response header from application server with response header with,
Link: </favicon.ico>; rel="icon" # header key Link is set value from application response code
If you meant case of a website/application with an HTML output on browser, most browser is compatible with <link> syntax, so between <head> add this code
<head>
<link rel="icon" href="/path/to/icon/image"/>
</head>
if you use above code in html all/first requested page, browser will set the website icon as png/jpg image from href .
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