fix(iam): migrate userinfo/get-account to canonical /v1/iam/oauth/userinfo (HIP-0111) (#38)

Co-authored-by: Zach Kelling <[email protected]>

pkg/hanzo-iam/hanzo_iam/async_client.py

@@ -10,6 +10,7 @@ import httpx
 import jwt
 
 from hanzo_iam.models import (
+    OIDC_USERINFO_PATH,
     Application,
     JWTClaims,
     Organization,
@@ -415,7 +416,7 @@ class AsyncIAMClient:
         """
         http = await self._get_http()
         response = await http.get(
-            "/api/userinfo",
+            OIDC_USERINFO_PATH,
             headers={"Authorization": f"Bearer {access_token}"},
         )
         response.raise_for_status()

pkg/hanzo-iam/hanzo_iam/client.py

@@ -15,6 +15,7 @@ import httpx
 import jwt
 
 from .models import (
+    OIDC_USERINFO_PATH,
     Application,
     IAMConfig,
     JWTClaims,
@@ -423,7 +424,7 @@ class IAMClient:
             UserInfo with user profile data.
         """
         response = self.http.get(
-            "/api/userinfo",
+            OIDC_USERINFO_PATH,
             headers={"Authorization": f"Bearer {access_token}"},
         )
         response.raise_for_status()
@@ -1056,7 +1057,7 @@ class AsyncIAMClient:
         """Get user info from userinfo endpoint."""
         http = await self._get_http()
         response = await http.get(
-            "/api/userinfo",
+            OIDC_USERINFO_PATH,
             headers={"Authorization": f"Bearer {access_token}"},
         )
         response.raise_for_status()

pkg/hanzo-iam/hanzo_iam/config.py

@@ -7,6 +7,8 @@ from typing import ClassVar
 
 from pydantic import BaseModel, ConfigDict, Field
 
+from hanzo_iam.models import OIDC_USERINFO_PATH
+
 
 class IAMConfig(BaseModel):
     """Configuration for Hanzo IAM client.
@@ -85,8 +87,8 @@ class IAMConfig(BaseModel):
 
     @property
     def userinfo_endpoint(self) -> str:
-        """OIDC UserInfo endpoint URL."""
-        return f"{self.server_url}/api/userinfo"
+        """OIDC UserInfo endpoint URL (HIP-0111 canonical path)."""
+        return f"{self.server_url}{OIDC_USERINFO_PATH}"
 
     @property
     def api_base(self) -> str:

pkg/hanzo-iam/hanzo_iam/fastapi.py

@@ -34,7 +34,13 @@ from fastapi import Depends, HTTPException, status
 from fastapi.security import HTTPAuthorizationCredentials, HTTPBearer
 from jwt import PyJWKClient
 
-from hanzo_iam.models import IAMConfig, JWTClaims, Organization, UserInfo
+from hanzo_iam.models import (
+    OIDC_USERINFO_PATH,
+    IAMConfig,
+    JWTClaims,
+    Organization,
+    UserInfo,
+)
 
 # Global state
 _config: IAMConfig | None = None
@@ -232,7 +238,7 @@ async def _fetch_user_info(token: str) -> UserInfo:
         HTTPException: If request fails
     """
     config = get_config()
-    userinfo_url = f"{config.server_url}/api/userinfo"
+    userinfo_url = f"{config.server_url}{OIDC_USERINFO_PATH}"
 
     async with httpx.AsyncClient() as client:
         response = await client.get(

pkg/hanzo-iam/hanzo_iam/models.py

@@ -8,6 +8,10 @@ from typing import Any
 
 from pydantic import BaseModel, ConfigDict, Field
 
+# Canonical OIDC UserInfo path (HIP-0111). One way; no legacy /api/ prefix,
+# no Casdoor /api/get-account. Relative to the IAM server_url root.
+OIDC_USERINFO_PATH = "/v1/iam/oauth/userinfo"
+
 
 class Organization(str, Enum):
     """Hanzo IAM organizations with their identity domains."""

pkg/hanzo/src/hanzo/commands/iam.py

@@ -201,13 +201,17 @@ def configure(url: str, client_id: str, client_secret: str, org: str):
         os.environ["IAM_CLIENT_ID"] = client_id
         os.environ["IAM_CLIENT_SECRET"] = client_secret
         os.environ["IAM_URL"] = url
-        data = _iam_request("GET", "/api/get-account", auth_params=True)
-        if data.get("status") != "error":
+        # HIP-0111: canonical OIDC userinfo. Returns flat standard claims
+        # (sub/email/...) with no Casdoor {status,msg} envelope — a 200
+        # response is itself the success signal; any failure raises via
+        # raise_for_status in _iam_request.
+        data = _iam_request("GET", "/v1/iam/oauth/userinfo", auth_params=True)
+        if "error" not in data:
             console.print("[green]✓[/green] Connected to IAM successfully")
         else:
             console.print(
                 "[yellow]⚠[/yellow] Connected but got error: "
-                + data.get("msg", "unknown")
+                + data.get("error_description", data.get("error", "unknown"))
             )
     except SystemExit:
         console.print(

pkg/hanzoai/resources/iam.py

@@ -117,7 +117,7 @@ class IAMResource(SyncAPIResource):
     ) -> object:
         """Get the current authenticated account."""
         return self._get(
-            "/iam/api/get-account",
+            "/v1/iam/oauth/userinfo",
             options=make_request_options(
                 extra_headers=extra_headers,
                 extra_query=extra_query,
@@ -137,7 +137,7 @@ class IAMResource(SyncAPIResource):
     ) -> object:
         """Get OIDC userinfo for the current session."""
         return self._get(
-            "/iam/api/userinfo",
+            "/v1/iam/oauth/userinfo",
             options=make_request_options(
                 extra_headers=extra_headers,
                 extra_query=extra_query,
@@ -1495,7 +1495,7 @@ class AsyncIAMResource(AsyncAPIResource):
     ) -> object:
         """Get the current authenticated account."""
         return await self._get(
-            "/iam/api/get-account",
+            "/v1/iam/oauth/userinfo",
             options=make_request_options(
                 extra_headers=extra_headers,
                 extra_query=extra_query,
@@ -1515,7 +1515,7 @@ class AsyncIAMResource(AsyncAPIResource):
     ) -> object:
         """Get OIDC userinfo for the current session."""
         return await self._get(
-            "/iam/api/userinfo",
+            "/v1/iam/oauth/userinfo",
             options=make_request_options(
                 extra_headers=extra_headers,
                 extra_query=extra_query,