Skip to content

Allow bedrock endpoint override via BEDROCK_API_BASE environment variable #712

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
dwash96 merged 2 commits into from
Oct 13, 2026
Merged

Allow bedrock endpoint override via BEDROCK_API_BASE environment variable #712

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
0a7e0f2
fix: Resolve Bedrock endpoint from resolved api_base
Oct 12, 2026
ec4f38c
feat: add test to ensure api_base can override bedrock base url
Oct 12, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion cecli/helpers/llms/domains/bedrock.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -194,7 +194,7 @@ def bedrock_endpoint(resolved: Dict[str, Any]) -> str:
)

route = resolved["route"]
return f"https://bedrock-runtime.{region}.amazonaws.com/model/{route}/converse"
return f"{resolved['api_base']}/model/{route}/converse"


def _signed_headers(
Expand Down
15 changes: 15 additions & 0 deletions tests/helpers/test_llms_hyperscalers.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -153,6 +153,21 @@ def test_bedrock_endpoint_requires_region():
raise AssertionError("expected ValueError without a region")


def test_bedrock_endpoint_built_from_resolved_api_base(monkeypatch):
# The Converse URL is assembled from resolved["api_base"] verbatim rather
# than a hardcoded public host, so a custom endpoint (VPC endpoint, proxy,
# LocalStack, ...) resolved onto api_base is honored.
monkeypatch.setenv("AWS_REGION_NAME", "us-east-1")
resolved = {
"route": "anthropic.claude-sonnet",
"api_base": "https://bedrock.internal.example.com",
}
url = bedrock_endpoint(resolved)
assert url == (
"https://bedrock.internal.example.com/model/anthropic.claude-sonnet/converse"
)


# ---------------------------------------------------------------------------
# Chat-family wiring: signer hook + extra_query
# ---------------------------------------------------------------------------
Expand Down
Loading