Avatar for Username

חיפוש בתמיכה

יש להימנע מהונאות תמיכה. לעולם לא נבקש ממך להתקשר או לשלוח הודעת טקסט למספר טלפון או לשתף מידע אישי. נא לדווח על כל פעילות חשודה באמצעות באפשרות ״דיווח על שימוש לרעה״.

מידע נוסף

אשכול זה הועבר לארכיון. נא לשאול שאלה חדשה אם יש לך צורך בעזרה.

Firefox ignores response header Content-Type

  • 2 תגובות
  • 1 has this problem
  • 11 views
  • תגובה אחרונה מאת benszone

benszone
benszone
more options

I have a configured nginx server returning the following headers when serving plain, non-UTF encoded text files.

Content-Type: text/plain; charset=ISO-8859-1 Content-Disposition: inline

When the text files contain ANSI escape sequences (Standard ECMA-48) Firefox will often ignore the server Content headers to use a guess determined by the file extension. But the guess is often wrong and forces the browser to download the file instead of displaying it in the tab.

Cause: document Type: application/x-vnd.mozilla.guess-from-ext; charset=ISO-8859-1

Is this intended behavior and is there anything else I can do to encourage Firefox to display the text file in a browser tab? As this is not the same behavior with other browser engines such as Blink or Trident.

6 sample files, all refuse to display in Firefox except 'r5-WTF4.ans' https://retrotxt.com/e/

I have a configured nginx server returning the following headers when serving plain, non-UTF encoded text files. Content-Type: text/plain; charset=ISO-8859-1 Content-Disposition: inline When the text files contain ANSI escape sequences (Standard ECMA-48) Firefox will often ignore the server Content headers to use a guess determined by the file extension. But the guess is often wrong and forces the browser to download the file instead of displaying it in the tab. Cause: document Type: application/x-vnd.mozilla.guess-from-ext; charset=ISO-8859-1 Is this intended behavior and is there anything else I can do to encourage Firefox to display the text file in a browser tab? As this is not the same behavior with other browser engines such as Blink or Trident. 6 sample files, all refuse to display in Firefox except 'r5-WTF4.ans' https://retrotxt.com/e/
צילומי מסך מצורפים

השתנתה ב־ על־ידי benszone

כל התגובות (2)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

See:

benszone
benszone Question owner
more options

cor-el said

See:

Hi thanks, but it seems with Firefox nosniff only works with script or css, but not text/plain.

Note: nosniff only applies to "script" and "style" types.

nosniff 

   Blocks a request if the requested type is

       "style" and the MIME type is not "text/css", or
       "script" and the MIME type is not a JavaScript MIME type.