fix: Fix the path for agent card in A2A demo

google-genai-bot · copybara-github · commit a117cf0af335 · 2025-08-18T12:49:20.000-07:00
`AGENT_CARD_WELL_KNOWN_PATH` already contains a leading slash so is not needed in the `agent_card` URL.

PiperOrigin-RevId: 796537920
diff --git a/contributing/samples/a2a_basic/agent.py b/contributing/samples/a2a_basic/agent.py
@@ -88,7 +88,7 @@ def roll_die(sides: int) -> int:
     name="prime_agent",
     description="Agent that handles checking if numbers are prime.",
     agent_card=(
-        f"http://localhost:8001/a2a/check_prime_agent{AGENT_CARD_WELL_KNOWN_PATH}"
+        f"http://localhost:8001/a2a/check_prime_agent/.well-known/agent-card.json"
     ),
 )
 
diff --git a/contributing/samples/a2a_root/agent.py b/contributing/samples/a2a_root/agent.py
@@ -20,5 +20,5 @@
     description=(
         "Helpful assistant that can roll dice and check if numbers are prime."
     ),
-    agent_card=f"http://localhost:8001/{AGENT_CARD_WELL_KNOWN_PATH}",
+    agent_card=f"http://localhost:8001{AGENT_CARD_WELL_KNOWN_PATH}",
 )

Original file line number	Diff line number	Diff line change
`@@ -88,7 +88,7 @@ def roll_die(sides: int) -> int:`
`88`	`88`	`name="prime_agent",`
`89`	`89`	`description="Agent that handles checking if numbers are prime.",`
`90`	`90`	`agent_card=(`
`91`		`- f"http://localhost:8001/a2a/check_prime_agent{AGENT_CARD_WELL_KNOWN_PATH}"`
	`91`	`+ f"http://localhost:8001/a2a/check_prime_agent/.well-known/agent-card.json"`
`92`	`92`	`),`
`93`	`93`	`)`
`94`	`94`
Original file line number	Diff line number	Diff line change
`@@ -20,5 +20,5 @@`
`20`	`20`	`description=(`
`21`	`21`	`"Helpful assistant that can roll dice and check if numbers are prime."`
`22`	`22`	`),`
`23`		`- agent_card=f"http://localhost:8001/{AGENT_CARD_WELL_KNOWN_PATH}",`
	`23`	`+ agent_card=f"http://localhost:8001{AGENT_CARD_WELL_KNOWN_PATH}",`
`24`	`24`	`)`