feat: add token() auth function for Vidu API Token authentication

- Add token(apikey) function in appapi.py returning 'Token {apikey}'
- Import and register token() in init.py ServerEnv
- Supports Vidu API's Token auth scheme (vs existing Bearer/Deerer)

uapi/appapi.py

@@ -115,6 +115,9 @@ def deerer(myappid, apikey, secretkey):
 def bearer(apikey):
 	return f'Bearer {apikey}'
 
+def token(apikey):
+	return f'Token {apikey}'
+
 async def sync_users(request, upappid, userid):
 	db = DBPools()
 	dbname = get_dbname()

uapi/init.py

@@ -4,6 +4,7 @@ from .appapi import (
 	deerer, 
 	sor_get_uapi_by_appname_apiname,
 	bearer, 
+	token,
 	get_callerid, 
 	sor_get_callerid,
 	get_deerer
@@ -28,6 +29,7 @@ def load_uapi():
 	g.sor_get_callerid = sor_get_callerid
 	g.sor_get_uapi_by_appname_apiname = sor_get_uapi_by_appname_apiname
 	g.bearer = bearer
+	g.token = token
 	g.check_uptask_status = check_uptask_status
 	g.get_my_uptasks = get_my_uptasks
 	g.uptask_feedback = uptask_feedback
@@ -43,6 +45,10 @@ def load_uapi():
 ## in your header template
 ## {{bearer(apikey)}}
 
+# token usage (for APIs that use Token auth, e.g. Vidu)
+## in your header template
+## {{token(apikey)}}
+
 # deerer usge
 ## in your header template
 ## {{deerer(myappid, apikey, secretkey)}}