Add 'How to Establish Several Streams of Revenue as a Artist'

3 weeks ago · ea10094383
1 changed files with 4 additions and 0 deletions
--- a/How-to-Establish-Several-Streams-of-Revenue-as-a-Artist.md
+++ b/How-to-Establish-Several-Streams-of-Revenue-as-a-Artist.md
@ -0,0 +1,4 @@
+curl -I -L "https://lh3.googleusercontent.com/d/FILE_ID" 
+Watch for HTTP/2 200 and content-type: image/*. Anything else (302 to a auth screen) fails. 
+
+Invalidate during development by adding ?v=unix-time to the URL