urllib.urequest: Add support for headers to urequest.urlopen.

dotdashnotdotsoftware · dpgeorge · commit 96bd01ec0479 · 2025-05-28T11:56:45.000+10:00
This is an extension to CPython, similar to the `method` argument.

Signed-off-by: Adam Lewis &lt;dotdashnotdotsoftware@gmail.com&gt;
diff --git a/micropython/urllib.urequest/manifest.py b/micropython/urllib.urequest/manifest.py
@@ -1,4 +1,4 @@
-metadata(version="0.7.0")
+metadata(version="0.8.0")
 
 # Originally written by Paul Sokolovsky.
 
diff --git a/micropython/urllib.urequest/urllib/urequest.py b/micropython/urllib.urequest/urllib/urequest.py
@@ -1,7 +1,7 @@
 import socket
 
 
-def urlopen(url, data=None, method="GET"):
+def urlopen(url, data=None, method="GET", headers={}):
     if data is not None and method == "GET":
         method = "POST"
     try:
@@ -40,6 +40,12 @@ def urlopen(url, data=None, method="GET"):
         s.write(host)
         s.write(b"\r\n")
 
+        for k in headers:
+            s.write(k)
+            s.write(b": ")
+            s.write(headers[k])
+            s.write(b"\r\n")
+
         if data:
             s.write(b"Content-Length: ")
             s.write(str(len(data)))

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-metadata(version="0.7.0")`
	`1`	`+metadata(version="0.8.0")`
`2`	`2`
`3`	`3`	`# Originally written by Paul Sokolovsky.`
`4`	`4`